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Publications 1985-88

1985 | 1986 | 1987 | 1988 | [etc.]


 1985

Belyakina T.S., Bondar N.I., Gershberg R.E., Efimov Y.S., Krasnobabtshev V.I., Petrov P.P., Piirola V., Savanov I.S., Chuvaev K.K., Shakhovskaya N.I., Shakhovskoi N.M., Shenavrin V.I.: The study of the Kuwano-Honda peculiar object (PU Vul). Izv. Krymskoj Astrofiz. Obs. Tom 72 (1985): 3-72 (in Russian). English translation in Bull. Crimean Astrophys. Obs., Vol. 72 (1985): 1-.

Efimov, Yu. S.; Shakhovskoj, N. M.; Piirola, V.: On the linear polarization of SS 433=V1343 Aql. Abastumanskaya Astrofiz. Obs., Bull. 58 (1985): 247.

Harju J.: Models of water maser outbursts. XVIII Young European Radio Astronomers Conference, Grenoble 1985. Abstract.

Huovelin J., Linnaluoto S., Piirola V., Tuominen I., Virtanen H.: Polarimetric observations of solar-type stars. Astron. Astrophys. 152 (1985): 357-360.
[online version]

Isaksson E.: Der finnische Physiker Gunnar Nordström und sein Beitrag zur Entstehung der Allgemeinen Relativitätstheorie Albert Einsteins. NTM - Schriftenr. Gesch. Naturwiss., Technik, Med., Leipzig, 22 (1985): 29-52.

Jaakkola T., Holsti N., Teerikorpi P.: Interpretation of the apparent anomalies of the Galactic Structure. The Milky Way Galaxy, van Woerden H., Allen R.J., Burton W.B. (eds.), (IAU Symp. 106, 305-307, 1985.

Laurikainen E., Jaakkola T.: On the Existence of Cosmological Evolutionary Effects II: Influence of the K-Effect on the Colours and Other Parameters of Galaxies in Distant Clusters. Astrophys. Space Sci. 109 (1985): 111-122.

Laurikainen E., Jaakkola T.: Influence of the K-effect on the colours and the [lambda][sub 0] 4000 break amplitudes of galaxies in distant clusters. New Aspects of Galaxy Photometry, Proc. Specialized Meeting, ed. J.-L. Nieto (Eight IAU European Reg. Astr. Meeting), 309-312, 1985.
[ADS]

Lumme K., Bowell E.: Photometric properties of zodiacal light particles. Icarus 62 (1985): 54-71.
[ADS]

Lumme K., Karttunen H., Poutanen M.: Inversion of Asteroid Lightcurves Using Spherical Harmonics. Bull. Am. Astron. Soc. 17 (1985), 728.

Lumme K., Karttunen H., Irvine W.M.: Roughness of the lunar soil. Earth, Moon, Planets 33 (1985): 19-29.
[ADS]

Malkamäki L.: Acousto-Optical Spectrometers at the University of Helsinki. U.R.S.I. International Symposium on Millimeter and Submillimeter Wave Radio Astronomy, Granada, September 11-14 1984, 179-182, 1985.

Malkamäki L., Mattila K., Räisänen A., Peltonen J., Lehto A.: First 90 GHz spectral line observations with the Metsähovi 14-m telescope. Proc. of the ESO-IRAM-Onsala workshop on (sub)millimeter astronomy, Aspenäs, Sweden (ESO Conference and Workshop Proceedings No. 22), 109-116, 1985.
[ADS]

Mattila K.: Uusi huipputason vastaanotin ja spektrometri Metsähovin radioteleskoopille. Yliopisto (Helsingin yliopiston tiedotuslehti) No. 22 (1985): 8-9

Mattila K., Tiuri M.: Suomalainen radiotähtitiede luotaa millimetriaalloilla maailmankaikkeutta. Helsingin Sanomat 7.9.1985

Mattila K.: Huipputason vastaanotin ja spektrometri. Tähdet ja avaruus 4/1985, 133-135.

Mattila, K.: Linnunrataa pienennettiin tähtitieteilijöitten 19. yleiskokouksessa New Delhissä. Yliopisto (Helsingin yliopiston tiedotuslehti) N:o 37 (1985), 13.

Mattila K., Toriseva M.: The Chamaeleon I dark cloud - A nearby molecular cloud and star formation region in the southern sky. Proc. of the ESO-IRAM-Onsala workshop on (sub)millimeter astronomy, Aspenäs, Sweden (ESO Conference and Workshop Proceedings), No. 22 (1985): 421-432.
[ADS]

Mattila K., Toriseva M., Malkamäki L.: Molecular line observations of nearby dark clouds at high galactic latitudes. Colloquium on Nearby Molecular Clouds ed. G. Serra (Lecture Notes in Physics 237, Berlin: Springer-Verlag, 1985, 15-19.
[ADS]

Mattila K., Holsti N., Toriseva M., Anttila R., Malkamäki L.: Rapid outbursts in the water maser Cepheus A. Astron. Astrophys. 145 (1985): 192-200.
[online version] [correction]

Panov K., Piirola V., Korhonen T.: Photoelectric Observations of EV Lac in 1984. Inform. Bull. Variable Stars, No. 2826 (1985): 1-4.
[online version]

Piirola V., Vilhu O., Kyröläinen J., Shakhovskoy N.M., Efimov Y.S.: Five-colour Polarimetry of AM Herculis. Proc. ESA Workshop on Recent Results on Cataclysmic Variables, Bamberg, April 17-19, 1985. (ESA Scientific and Technical Publications 236), 245-249, 1985.
[ADS]

Piironen, J.O.; Poutanen, M.; Di Martino, M.; Zappala, V.: UBV observations and pole determinations of asteroids 15 Eunomia and 354 Eleonora. Astron. Astrophys. Suppl. Ser. 61 (1985): 299-302.
[ADS]

Poutanen, M.; Bowell, E.; Martin, L.J.; Thompson, D.T. Photoelectric photometry of asteroid 69 Hesperia Astron. Astrophys. Suppl. Ser. 61 (1985): 291-297.
[ADS]

Reipurth, B.; Sandell, G.: The shock region around the T Tauri star V 571 Orionis. Astron. Astrophys. 50 (1985): 307-316.
[online version]

Rucinski S., Vilhu, O., Whelan J.: The Lyman alpha emission in W Ursae Majoris. Astron. Astrophys. 143 (1985): 153-159.
[online version]

Sandell, G.: Millimeter continuum observations of dark clouds and star formation regions. ESO-IRAM-Onsala Workshop on (Sub)Millimeter Astronomy, Aspenas, Sweden, June 17-20, 1985, Proceedings. Garching: ESO, 1985, 433-440.
[ADS]

Sandell, G.; Liseau, R.: Supersonic CO flows, H2O masers and HH objects in NGC 1333 and NGC 7129. Nearby molecular clouds; Proceedings of the Specialized Colloquium, Toulouse, France, September 17-21, 1984. Berlin: Springer, 1985, 227-233.
[ADS]

Sandell, G.; Nyman, L. A.; Winnberg, A.; Haschick, A.: VLA observations of the OH and H2O masers in the young star cluster NGC 2071 IR. Nearby molecular clouds; Proceedings of the Specialized Colloquium, Toulouse, France, September 17-21, 1984. Berlin: Springer, 1985, 234-238.
[ADS]

Toriseva, M.: Radiotähtitieteilijät Kaukasuksella. Tähdet ja avaruus 1/1985, 4-5.

Toriseva M., Mattila K.: Comparison of formaldehyde and hydroxyl parameters in the Chamaeleonis I dark cloud with the distribution of optical extinction and young stars. Astron. Astrophys. 153, 207-212.
[online version]

Toriseva M., Höglund B., Mattila K.: H2CO and OH line observations of the Chamaeleon I dark cloud. Rev. Mex. Astron. Astrofis. 10 (1985): 135-150.
[online version]

Valtaoja E., Lehto H., Teerikorpi P., Korhonen T., Valtonen M., Teräsranta H., Salonen E., Urpo S., Tiuri M., Piirola V., Saslaw W.C.: A 15.7-min Periodicity in OJ 287. Nature 314 (1985): 148-149.

Vilhu O., Heise J.: EXOSAT-Observations of the contact binary VW Cephei. Space Sci. Rev. 40 (1985): 55-62.

Vilhu O., Heise J.: Contact binaries in X-rays. (Abstract). Bull. Am. Astron. Soc. 17 (1985): 867.

Vilhu O., Rucinski S.: IUE Observations of the contact binary XY Leonis. Acta Astron. 35 (1985): 29-35.
[ADS]


 1986

Bedford, D. K.; Vilhu, O.; Funsalida, J. J.: The X-ray light curve of XY Ursae Majoris. Information Bulletin on Variable Stars, 2946, 1, 1986
[online version]

Bowell, E.; Lumme, K.; Wasserman, L.; Kreidl, T.; Bus, S.; Skiff, B.: Studies of asteroids and comets. Washington Reports of Planetary Astronomy, NASA, 1985, 73-74.
[ADS]

Collier Cameron A., Bedford D., Lloyd Evans T., Rucinski S.M., Vilhu O., White N.: Coordinated EXOSAT and optical observations of HD 36705. Cool Stars, Stellar Systems and the Sun. Proc. of the 4th Cambridge Workshop. Eds. M. Zeilik, D. Gibson (Eds.): (Lecture Notes in Physics 254). Berlin: Springer, 1986, 313-316.

de Jager C., Heise J., Avgopoulis S., Cutispoto G., Kieboom K., Herr R.B., Landini M., Langerwerff A,F., Mavridis L.N., Melkonian A.S., Molenaar R., Monsignori-Fossi B.C., Nations H.L., Pallavicini R., Piirola V., Rodono M., Seeds M.A., van den Oord G.H.J., Vilhu O., Waelkens C.: Simultaneous Optical and X-Ray Observations of a Flare on BY Draconis. Astron. Astrophys. 156 (1986): 95-100.
[online version]

Doroshenko V.T., Lyuty V.M., Terebich V.Y., Efimov Y.S., Shakhovskoy N.M., Piirola V., Haarala S., Korhonen T., Sillanpää A., Valtaoja E.: Photometry of BL Lac. Astron. Astrophys. 163 (1986): 321-325.
[online version]

Haikala L.: CO, NH3 and HCO+ in NGC(2175). Proc. 1st Finnish-Soviet Symposium on Radio Astronomy, Otaniemi 26-27.8. 1985. (Helsinki Univ. of Technology, Radio Lab. Report S 166), 58-61, 1986.

Haikala, L.: On the dust and gas associated with Sharpless 252. (The Role of Dust in Dense Regions of Interstellar Matter, 10-14 March,1986, Georgenthal, DDR.) Astrophys. Space Sci. 128 (1986): 125-133.
[ADS]

Harju J.: The relative abundances of HCN and HNC in cold dark clouds. XIX Young European Radio Astronomers Conference, Havelte, The Netherlands 1986. Abstract.

Harju, J.: The relative abundances of HCN and HNC in cold dark clouds. Finnish National Committee of U.R.S.I., XII National Convention on Radio Science, Espoo 31.10.1986, P6

Huovelin J., Linnaluoto S., Piirola V., Tuominen I., Virtanen H.: Linear Polarization and Activity in Late Type Stars. 4th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Santa Fe, New Mexico, October 1985. (Lecture Notes in Physics 254). Berlin: Springer Verlag, 1986, 333-335.

Huovelin, J.; Saar, S.; Tuominen, I.; Linnaluoto, S.; Virtanen, H.: Broadband linear polarization and chromospheric CaII H and K line emission in late-type main sequence stars. 5th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, Colorado Univ., 1987, 1 p.
[ADS]

Huovelin J., Poutanen M., Tuominen I.: Stellar activity: Observational methods and combining them. Proc. 1st Finnish-Soviet Symp. on Radio Astronomy, Espoo, Aug 1985, ed. S. Urpo. (Helsinki University of Technology, Radio Lab. Report S166), 18-23, 1986.

Isaksson E., Poutanen M.: Bibliography of Astronomical Publications at the University of Helsinki Observatory and Astrophysics Laboratory 1815-1984. University of Helsinki Observatory and Astrophysics Laboratory, Report 1/1986.

Karttunen H.,Magnusson P.,Piironen J., Lumme K.: Period Determination of an Asteroid. Bull. Am. Astron. Soc. 18, 801.

Korhonen, T. K.; Haarala, S. T.; Piironen, J. O.; Sillanpää, A. K.: Interferometric optical test and diffraction based image analysis. Advanced technology optical telescopes III; Proceedings of the Meeting, Tucson, AZ, Mar. 3-6, 1986 (A87-35201 15-89). Bellingham, WA: Society of Photo-Optical Instrumentation Engineers (Proc. S. P. I. E. 628) 1986, p. 486-491.
[abstract]

Kyröläinen J., Tuominen I., Vilhu O., Virtanen H.: Optical spectroscopy of eleven G- and K-giants. Astron. Astrophys. Suppl. Ser. 65 (1986): 11-20.
[online version]

Laureijs R.J., Mattila K., Schnur G.: Infrared emission and optical scattering by the high galactic latitude dust cloud L1642. (XXVI Cospar Plenary Meeting, 6th Topical Meeting and Workshop on Cosmic Dust and Space Debris, Toulouse, France, June 30-July 11, 1986). Advances in Space Research 6 (1986): 37-41. Abstract.
[ADS]

Laureijs R.J., Mattila K., Schnur G.: Far infrared and optical study of the high latitude cloud L1642. Space-borne Sub-Millimetre Astronomy Mission - A cornerstone of the ESA long-term space science programme, Segovia, Spain, 4-7 June 1986. ESA Special Publication 260, 185-188.
[ADS]

Liljeström T.: 89 GHz spectral line observations with the Metsähovi radio telescope: HCO+ outflow from L1551-IRS5. Finnish National Committee of U.R.S.I., XII National Convention on Radio Science, Espoo 31.10.1986, Abstract P5.

Liljeström T.: 22 GHz observations of water maser outbursts in W49N. 1st Finnish-Soviet Symposium on Radio Astronomy, Otaniemi 26-27.8. 1985. (Helsinki Univ. of Technology, Radio Lab. Report S 166). 54-57, 1986.

Liljeström, T.; Viestejä tähtienvälisestä avaruudesta; Dimensio 1/1986, 18-21.

Liseau, R.; Sandell, G.: The geometry of anisotropic CO outflows. Astrophys. J. 304 (1986): 459-465.
[online version]

Lumme, K.; Karttunen, H.; Poutanen, M.; Bowell, E.: Inversion of asteroid lightcurves using spherical harmonics. Asteroids, comets, meteors II; Proceedings of the International Meeting, Uppsala, Sweden, June 3-6, 1985. Uppsala, Sweden, Astronomiska Observatoriet, 1986, p. 55-59.
[ADS]

Lumme K., Karttunen H., Piironen J., Bowell E.: Simultaneous Solutions for Pole, Shape Albedo Variegation of an Asteroid. Bull. Am. Astron. Soc. 18 (1986): 801.

Lumme K., Irvine W.M.: Radiative Transfer in a Medium with a Statistically Rough Boundary I: Scattering of Light by a Homogenous Solid Medium. Bull. Am. Astron. Soc. 18 (1986): 801.

Malkamäki L.J.: An 800 MHz bandwidth acousto-optical spectrometer at Helsinki Observatory. Space-borne Sub-Millimetre Astronomy Mission - A cornerstone of the ESA long-term space science programme, Segovia, Spain, 4-7 June 1986, (ESA Special Publication 260), 243-245, 1986.

Mattila K.: Millimeter wave spectroscopy with the Metsähovi radio telescope: H2O masers and surrounding molecular clouds in star formation regions. Finnish National Committee of U.R.S.I., XII National Convention on Radio Science, Espoo 1.10.1986, Abstract A3.1.

Mattila K.: Radio observations of CH in three dark nebulae and the correlation of CH with optical extinction and molecular hydrogen. Astron. Astrophys. 160 (1986): 157-170.
[online version]

Pavlovski K., Piirola V.: The Interacting Binary RX Cas: An Analysis of UBVRI Polarimetry and Photometry. Activity in Stars and Galaxies, Proc. 9th European Regional Meeting in Astronomy, Leicester, Sept. 2-5, 1986.

Piirola V., Reiz A., Coyne G.V.: Five Colour (UBVRI) Polarimetry of the Magnetic Compact Binary H0139-68. Proc. Finnish Astronomer Days, Turku, Aug. 28-29, 1986, 6. Abstract.

Piironen J., Karttunen H., Lumme K., Barucci A., Fulchignoni M.: Testing Methods of Analyzing Asteroid Rotational Lightcurves Using the "System for Asteroidal Measurements". Bull. Am. Astron. Soc. 18 (1986): 801-802.

Polosukhina N.S., Malanushenko V.P., Tuominen I., Karttunen H., Virtanen H.: Investigations of the magnetic star 53 Cam variations using the spectra of high time resolution. Upper main sequence stars with anomalous abundances, eds. C.R. Cowley, M.M. Dworetsky, C. Mègessier (IAU Coll. 90), Dordrecht: D. Reidel, 1986, 243-252.
[ADS]

Rüdiger G., Tuominen I., Krause F., Virtanen H.: Dynamo-generated flows in the Sun I. Foundations and first results. Astron. Astrophys. 166 (1986): 306-318.
[online version]

Rüdiger, G.; Tuominen, I.: Horizontal Reynolds stress and radial rotation law of the sun. The internal solar angular velocity: Theory, observations and relationship to solar magnetic fields; Proceedings of the Eighth Summer Symposium, Sunspot, NM, Aug. 11-14, 1986. Dordrecht, D. Reidel, 1987, 361-370.
[ADS]

Salo H.: Collisional Evolution of Rotating Particles. Abstracts of the 18th Annual Meeting of the Division of Planetary Sciences, American Astronomical Society, Paris, France, 4.-7.11.1986. Bull. Am. Astron. Soc. 18 (1986): 791.

Salo H.: Collisional Evolution of Rotating Particles: Application to Saturn's Rings. Abstracts of the 17th Lunar and Planetary Science Conference, Houston, Texas, 17.-21.03.1986, 1007-1008.

Sandell G.; High velocity flows and Herbig-Haro objects; 1st Finnish-Soviet Symposium on Radio Astronomy, Otaniemi 26-27.8. 1985, (Helsinki Univ. of Technology, Radio Lab. Report S 166), 52-53, 1986.

Sandell, G.; Reipurth, B.; Menten, C.; Walmsley, M.; Ungerechts, H.: Young stars and high density condensations in the horsehead region Light on dark matter, 1st IRAS Conf. 1986, p. 295, 1986

Tarasov, A. E.; Tuominen, I.: Duplicity of the Be-star 59 CYG. 10th European Regional Astronomy Meeting of the IAU, Prague, Czechoslovakia, Aug. 24-29, 1987, Proceedings Vol. 5. Ondrejov, Czechoslovakia, Czechoslovak Academy of Sciences, 1987, 127-129.
[ADS]

Toriseva M.: An HCO+ survey at Metsähovi of IRAS far-infrared sources. Finnish National Committee of U.R.S.I., XII National Convention on Radio Science, Espoo 31.10.1986, Abstract A3.3.

Tuominen I., Huovelin J.: On the solar and stellar dynamos. Proc. 1st Finnish-Soviet Symp. on Radio Astronomy, Espoo, Aug. 1985, ed. S. Urpo (Helsinki University of Technology, Radio Lab. Report S 166), 3-9, 1986.

Tuominen, I.; Virtanen, H.: Solar rotation variations from sunspot group statistics. The internal solar angular velocity: Theory, observations and relationship to solar magnetic fields; Proceedings of the Eighth Summer Symposium, Sunspot, NM, Aug. 11-14, 1986. Dordrecht, D. Reidel, 1987, 83-88.
[ADS]

Vilhu O.: On active stars, coronal loops, magnetic braking and all that. Stellar Activity: Rotation and Magnetic Fields. Joint Discussion No. 5 at the XIXth General Assembly of the IAU, Delhi, India, 1986. Highlights of Astronomy 7 (1986): 467-470.
[ADS]

Vilhu O., Neff J., Walter F.: Chromospheric-coronal activity at high saturated levels. In E.J. Rolfe (ed.): New Insight into Astrophysics. Proc. of the 54th IUE Conference, London, 14-16 July 1986, (ESA SP-263), 1986, 113-116.
[ADS]

Vilhu O., Walter F.: Chromospheric-coronal activity in high saturated levels. (Abstract). Bull. Am. Astron. Soc. 18 (1996), 667.

Vilhu O., Moss D.: Magnetic braking in cool dwarfs. Astron. J. 92 (1986), 1178-1182.
[online version]

Vilhu O., Heise J.: EXOSAT and IUE observations of contact binaries. Astrophys. J. 311 (1986), 937-946.
[online version]

Vilhu O., Gustafsson B., Edvardsson B.: Spectroscopy of the rapidly rotating K-star HD 36705. Cool Stars, Stellar Systems and the Sun, M. Zeilik, D. Gibson (eds.). Proc. of the 4th Cambridge Workshop. (Lecture Notes In Physics 254, Berlin: Springer Verlag, 1986, 268-270.

Virtanen H., Tuominen I.; Cyclic behaviour of solar rotation. 1st Finnish-Soviet Symposium on Radio Astronomy, Otaniemi 26-27.8. 1985. (Helsinki Univ. of Technology, Radio Lab. Report S 166), 1986, 10-17.

Zealey, W. J.; Williams, P. M.; Taylor, K. N. R.; Storey, J. W. V.; Sandell, G.: Molecular hydrogen emission in HH complexes. I - AS 353A/HH 32. Astron. Astrophys. 158 (1986): L9-L11.
[online version]


 1987

Armstrong J.T., Haikala L., Winnewisser G.: Possible outflow sources in nearby molecular clouds. Bull. Am. Astron. Soc. 19 (1987), 725.

Bowell E., Karttunen H., Lumme K.: Asteroid Pole Determination: Effects of Rotational Phase Shifts. Bull. Am. Astron. Soc. 19 (1987), 842.

Brandenburg, A.; Tuominen, I.: Solar magnetic fields and dynamo process. IAU Colloquium 104, 1988, p. 369.

Belyakina, T. S.; Bondar, N. I.; Gershberg, R. E.; Gritz, L.; Grygar, I.; Efimov, Y. S.; Krasnobabtsev, V. I.; Piirola, V.; Poutanen, M.; Savanov, I. S.; Tuominen, I.; Chochol, D.; Chuvaev, K. K.; Shakhovskaya, N. I.; Shakhovskoy, N. M.; Shenavrin, V. I.; Shcherbakov, A. G.: Investigation of the peculiar object Kuwano / Honda = PU-Vulpeculae. Peremennye Zvezdy. Astr. Sobet 22 (1988), p. 818.

Haikala L., Laureijs R., Armstrong J.T.: Extended bipolar molecular outflow in L1228. Comets to Cosmology, Third International IRAS Conference, July 6-10, 1987, London, Poster 30.

Harju J.: The abundance relations of HCN and HNC molecules in dark clouds. XXI Finnish Astronomy Days, Turku 28-29.8.1986, Turku Informo No. 114 (1987), 27-30.

Harju J.: The relative abundances of HCN and HNC in cold interstellar dark clouds. Proc. of the XXI Annual Conference of the Finnish Physical Society, Feb. 5-7, 1987, Maarianhamina, (Report Turku-FTL-R116), 9:5.

Herman G., Salo H.: Light Scattering in Cometary Dust Comae. Earth, Moon, Planets 39 (1987), 51-74.

Huovelin J., Saar S., Tuominen I., Linnaluoto S., Virtanen H.: Broadband linear polarization and chromospheric CAII H and K emission in late-type main sequence stars. Proceedings of the fifth Cambridge workshop on cool stars, stellar systems, and the sun held in Boulder, Colorado, july 7-11, 1987, ed. Linsky J.L., Stencel R.E. (Lecture notes in physics 291), 41-43 (1987).
[ADS]

Huovelin J., Piirola V., Vilhu O., Efimov,Y., Shakhovskoy N.: Five-colour (UBVRI) photopolarimetry of FK Comae and HD 199178. Astron. Astrophys. 176 (1987), 83-92.
[online version]

Jaakkola T.: Mach's Principle and properties of local structure. Apeiron 1 (1987), 5-12.

Karttunen H., Kröger P., Oja H., Donner K.-J. (eds.): Fundamental astronomy. Berlin-Heidelberg: Springer, 1987.

Laureijs, R. J.; Mattila, K.; Schnur, G.: IRAS and optical observations of the high-latitude dust cloud Lynds 1642. Astron. Astrophys. 184 (1987), 269-278.
[online version]

Liljeström T.: Molecular clouds and water masers in the Galaxy. Lic. Thesis, University of Helsinki, 1987.

Liljeström T., Mattila K., Friberg P.: Interaction between IRAS 04325-1419 and surrounding CO gas in the nearby high latitude cloud L1642. Comets to Cosmology, Third International IRAS Conference, July 6-10, 1987, London, Poster 36.

Liljeström T., Mattila K.: Spectral line observations with the Metsähovi radiotelescope: Electron abundance and molecular outflows in L1551 IRS-5 and L1642. Proc. of the XXI Annual Conference of the Finnish Physical Society, Feb. 5-7, 1987, Maarianhamina, (Report Turku-FTL-R116), Abstract 9:6.

Lumme K., Muinonen K. Peltoniemi J., Karttunen H., Bowell E.: A Possible Explanation for Anomalously Sharp Opposition Effects. Bull. Am. Astron. Soc. 19 (1987), 850.

Magalhaes A.M., Loiseau N., Piirola V.: Optical Polarimetric Survey of the Small Magellanic Cloud. Proc. Workshop Magnetic Fields and Extragalactic Objects, Cargese, Corsica, June 1-6, 1987, Vulcano, 185-188.

Malkamäki L.: Acousto-optical spectrometer for interstellar molecular spectroscopy at Helsinki Observatory. Trends in Physics, EPS-7, Book of Abstracts, 1987, 166.

Malkamäki L.J.: An 800 MHz bandwidth acousto-optical spectrometer at Helsinki Observatory. Proc. of the XXI Annual Conference of the Finnish Physical Society, Feb. 5-7, 1987, Maarianhamina, (Report Turku-FTL-R116), Abstract 9:2.

Mattila K.: ESA and the development of space astronomy in Finland. Proc. of the XXI Annual Conference of the Finnish Physical Society, Feb. 5-7, 1987 Maarianhamina, (Report Turku-FTL-R116), Abstract E:3.

Mattila K.: Millimeter wave molecular spectroscopy with the Metsähovi radio telescope: Molecular clouds and H2O masers in star formation regions. Proc. of the XXI Annual Conference of the Finnish Physical Society, Feb. 5-7, 1987 Maarianhamina, (Report Turku-FTL-R116), 9:7.

Mattila K., Laureijs R.J., Schnur G.: IRAS and optical study of the high galactic latitude dust cloud L1642. XXI Finnish Astronomy Days, Turku 28-29.8.1986, (Turku Informo No. 114), 1987, 18-22.

Pfau W., Piirola V., Reimann H-G.: Interstellar Extinction and Polarimetric Properties of the Star HD 200775. Astron. Astrophys. 179 (1987), 134-140.
[online version]

Richards P.J., Little L.T., Toriseva M., Heaton B.D.: HCO+ survey of unassociated compact molecular clouds in the IRAS Point Source Catalog. Mon. Not. R. Astron. Soc. 228 (1987), 43-54.
[online version]

Rüdiger G., Tuominen I.: Horizontal Reynolds stress and radial rotation law of the Sun. The Internal Solar Angular Velocity, B.R. Durney, S. Sofia (eds.); Dordrecht: D. Reidel, 1987, 361-370.

Saar S., Huovelin J., Giampapa M.:,The spatial distribution of magnetic fields on Xi Boo A. Bull. A.A.S., 19 (1987), 703.

Salo H.: Numerical Simulations of Collisions between Rotating Particles. Icarus 70 (1987), 37-51.

Salo H.: Collisional Evolution of Rotating, Non-Identical Particles. Earth, Moon, Planets 38 (1987), 149-181.

Toriseva M.: HCO+ survey of molecular clouds based on IRAS data. XXI Finnish Astronomy Days, Turku 28-29.8.1986, (Turku Informo No. 114), 1987,23-26.

Tuominen I., Virtanen H.: Solar rotation variations from sunspot group statistics. The Internal Solar Angular Velocity, B.R. Durney, S. Sofia (eds.), Dordrecht: D. Reidel, 1987, 59-62.

Vilhu, O.: Heating of stellar chromospheres and coronae observational constraints and evidence for saturation. Proceedings of the fifth Cambridge workshop on cool stars, stellar systems, and the sun, Boulder, Colorado, July 7-11, 1987, ed. Linsky J.L., Stencel R.E. (Lecture notes in physics 291), 110-122 (1987).
[ADS]

Vilhu O., Gustafsson B., Edvardsson B.: Spectroscopy of the rapidly rotating K-star HD 36705. Astrophys. J. 320 (1987), 850-861.
[online version]

Vilhu O., Walter F.M.: Chromospheric-coronal activity at saturated levels. Astrophys. J. 321 (1987), 958-966.
[online version]

Vilhu O., Caillault J.-P., Heise J.: Simultaneous EXOSAT and VLA observations of active cool binaries VW Cep and XY Leo. A flare in VW Cep. Bull. Am. Astron. Soc. 19 (1987), 706.

Vilhu O., Linsky J.L.: Detection of X-ray emission from the young low mass star Rossiter 137B. Publ. Astron. Soc. Pacific 99 (1987), 1071-1075.
[online version]

Yoder C.F., Synnott S.P., Salo H.: Masses of Saturn's Coorbiting Satellites. Abstracts of the 19th Annual Meeting of the Division of Planetary Sciences, American Astronomical Society, Pasadena, California, 10.-13.11.1987. Bull. Am. Astron. Soc. 19 (1987), 896.


 1988

Bedford, D. K.; Vilhu, O.; Petrov, P.: Rapid soft X-ray variability in a newly discovered active galaxy - EXO 1128+691. Monthly Notices R.A.S. 234 (1988), 319-324.
[online version]

Belyakina, T. S.; Bondar, N. I.; Gershberg, R. E.; Gritz, L.; Grygar, I.; Efimov, Y. S.; Krasnobabtsev, V. I.; Piirola, V.; Poutanen, M.; Savanov, I. S.; Tuominen, I.; Chochol, D.; Chuvaev, K. K.; Shakhovskaya, N. I.; Shakhovskoy, N. M.; Shenavrin, V. I.; Shcherbakov, A. G.: Investigation of the peculiar object Kuwano / Honda = PU-Vulpeculae. Peremennye zvezdy. Astr. Sovet22 (1988): 818.

Brandenburg: A.: Solar oscillations in the two year range. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.); Tartu Astrofuus. Obs. Teated 92 (1988), 34.

Brandenburg A.: Gravity wave generation by large scale bubbles. Advances in Helio- and Asteroseismology, In J. Christensen-Dalgaard and S. Frandsen (eds.), Dordrecht: Reidel, 1988, 383.

Brandenburg A., Tuominen I.: Variation of magnetic field and flows during the solar cycle. Adv. Space Sci. 7 (1988), 185-189.

Brandenburg A.: Hydrodynamic Green's functions for atmospheric oscillations. Astron. Astrophys. 203 (1988), 154.

Caillault, J.-P.; Vilhu, O.; Linsky, J.: UE observations of solar-type stars in the Hyades and the Pleiades. Bull. American Astron. Soc., 20 (1988), 989.

Collier Cameron, A.; Bedford, D. K.; Rucinski, S. M.; Vilhu, O.; White, N. E.: Exosat observations of variable coronal X-ray emission from the young K dwarf AB Doradus (= HD 36705). Monthly Notices R.A.S. 231 (1988), 131-147.
[online version]

Haikala, L.: On the molecular gas associated with Sharpless 252. Izv. Krym. Astrofiz. Obs. 79 (1988), 166-170.

Haikala L., Laureijs R.: CO and IR in L 1228: Extended bipolar molecular outflow and self-absorbed CO lines. Cosmic Chemistry. Abstracts of papers presented at the conference of the Astronomische Gesellschaft at Cologne May 25-27, 1988. (Astronomische Gesellschaft Abstract Series No. 1, 1988, ed. E. Klare).

Harju, J.: HCN and HNC observations towards dark clouds. Molecular clouds in the Milky-way and external galaxies, proceedings of a symposium held at the university of Massachusetts in Amherst, November 2-4, 1987 (Lecture notes in physics 315), Berlin : Springer, 1988, 174.

Huovelin J., Saar S., Tuominen I.: Relations between broadband linear polarization and CaII H and K emission in late type dwarf stars. Astrophys. J. 329 (1988), 882-893.
[online version]

Huovelin J., Tuominen I., Shcherbakov A., Shcherbakova Z.: Magnetic fields of late-type stars: Measurements from line profiles. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.), Tartu Astrofuus. Obs. Teated 92 (1988), 11-27.

Irvine W.M., Muinonen K., Lumme K.: Is the Mutual Shadowing Explanation for the Opposition Effect of Saturn's Rings Still Valid. Bull. Am. Astron. Soc. 20 (1988), 853.

Jaakkola, T.: The Kaali giant meteorite fall in the Finnish-Estonian folklore. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.), Tartu Astrofuus. Obs. Teated 92 (1988), 203-216.

Jaakkola T.: Four applications of the surface brightness- test of the cosmological expansion hypothesis. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.), Tartu Astrofuus. Obs. Teated 92 (1988), 190-202.

Katsova, M. M.; Shcherbakov, A. G.; Tuominen, I.; Poutanen, M.: The activity of Capella in the infrared helium line. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.); Tartu Astrofuus. Obs. Teated 92 (1988), 96-104.

Liljeström T., Mattila K.: Neutral hydrogen associated with the high latitude cloud L1642. Astron. Astrophys. 196 (1988), 243-251.
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Liljeström T., Mattila K.: HI observations of the high-latitude cloud Lynds 1642. Proceedings of the meeting Astrophysics - Recent Progress and Future Possibilities, Copenhagen 25.-26.5.1988 NORDITA, Poster Abstracts.

Liljeström T., Mattila K.: HI, CO and HCO+ observations of the dark clouds L1642 and L1551. Molecular Clouds in the Milky Way and External Galaxies, R. Dickman, R. Snell, J. Young (eds.) (Lecture Notes in Physics 315), Heidelberg: Springer-Verlag, 1988, 30-31.

Liljeström, T.; Mattila, K.: CO/ Outflow from the far infrared point source IRAS:04325-1415 in the high latitude dark cloud Lynds: 1642. Turku Univ. Obs. Report Ser. Informo No.145, p. 16, 1988.

Linnaluoto S., Huovelin J., Tuominen I., Virtanen H.: Polarization observations of late-type stars. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.), Tartu Astrofuus. Obs. Teated 92 (1988), 11-27.

Liseau, R.; Sandell, G.; Knee, L. B. G.: The structure of the molecular outflow near SSV 13 and HH 7-11 in the NGC 1333 region. Astron. Astrophys. 92 (1988): 153-164.
[online version]

Little L.T., Bergman P., Cunningham C.T., Heaton B.D., Knee L.B.G., MacDonald G.H., Richards P.J., Toriseva M.: IRAS 20188+3928: a molecular cloud with a very dense bipolar outflow. Astron. Astrophys. 205 (1988), 129-134.
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Lumme K., Peltoniemi J., Irvine W.M., Zhukov B.S.: Some Photometric Techniques in Interpreting Phobos Mission TV Imagery. Bull. Am. Astron. Soc. 20 (1988), 850.

Lumme K., Muinonen K., Peltoniemi J.: Theoretical Investigations on Some Optical Processes Methods in Remote Sensing. Proc. IV Finnish Conference on Physics in Industry.

Lumme K.: Surface texture of atmosphereless bodies. In Phobos: Scientific methodological aspects of the Phobos study. Proc. of the International Workshop in Moscow, Space Research Institute, USSR Academy of Sciences.

Lumme K.: Some Photometric Techniques for Atmosphereless Solar System Bodies. COSPAR Abstracts.

Magnusson P., Barucci A., Drummond J., Lumme K., Ostro S., Surdej J., Taylor R., Zappala V.: Determination of Pole Orientation Shape Parameters of Asteroids. Asteroids II.

Markkanen T.: Astronomy around the Baltic Sea in the 18th and 19th centuries. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.), Tartu Astrofuus. Obs. Teated 92 (1988), 217-.

Markkanen T.: The Finnish Science Centre. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.), Tartu Astrofuus. Obs. Teated 92 (1988), 223-.

Mattila K.: Light of the night sky (Lumiere du ciel nocturne). (Triennal Report by the President of IAU Commission No. 21: Reports on Astronomy 1988.) Transactions of the International Astronomical Union XXA, Dordrecht: D. Reidel, 1988, 211-218.

Mattila K., Toriseva M., Liljeström T., Anttila R., Malkamäki, L.: Long-term monitoring of the water maser Cepheus A. Astron. Astrophys. Suppl. 73 (1988), 209-216.
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Mattila K., Schnur G.: When dark is light enough. Measuring the extragalactic background light. The ESO Messenger No. 51, March 1988, 34-37.
[ADS]

Muinonen K.: Light scattering from crystals. Proceedings of the XXII Annual Conference of the Finnish Physical Society, 0:15.

Muinonen K., Lumme K.: Scattering of Light by Crystals: A Possible Application to Planetary Dust. COSPAR Abstracts, 316.

Muinonen, K., Peltoniemi, J. I., Lumme, K., and Irvine, W. M.: Light scattering by stochastically deformed spheres and by crystals and applications to planetary regoliths. Bulletin of the American Astronomical Society 20 (1988), 808.

Muinonen K.: Electromagnetic Scattering by Small Particles. XIV Convention on Radio Science, Abstracts of Papers. I. Lindell, A. Sihvola (ed.), 1988.

Neff, E.; Vilhu, O.; Walter, F. M.: Spectral images of HD 199178. ESA, A Decade of UV Astronomy with the IUE Satellite 1 (1988), 291-293.
[ADS]

Olano C.A., Harju J., Menten K.M., Walmsley C.M.: The immediate surroundings of B335-IR and L1551-IRS5. Cosmic Chemistry. Abstracts of papers presented at the conference of the Astronomische Gesellschaft at Cologne May 25-27, 1988. (Astronomische Gesellschaft Abstract Series No. 1), 1988, ed. E. Klare.

Panov K., Piirola V., Korhonen T.: Five-Colour Photometry of EV Lac Flares. Astron. Astrophys. Suppl. 75 (1988), 53-65.
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Peltoniemi J., Lumme K.: Scattering of Light by Stochastically Rough Particles. Proc. of the XXII Annual Conference of the Finnish Physical Society, 1988.

Peltoniemi J., Lumme K.: Scattering of Light by Stochastically Rough Particles. COSPAR Abstracts, 1988.

Peltoniemi J., Lumme K.: Scattering of Light by Stochastically Rough Particles. Proc. XXII Annual Conference of the Finnish Physical Society, 1988.

Piirola V.: A Simultaneous Five Colour Photopolarimeter. Polarized Radiation of Circumstellar Origin, Proc. Vatican Observatory Conference, June 8-18, 1987, G.V. Coyne et al. (ed.); University of Arizona Press, 1988, 735-746.
[ADS]

Piirola V., Linnaluoto S.: Multicolour Polarimetry of Wolf-Rayet Binaries. Polarized Radiation of Circumstellar Origin, Proc. Vatican Observatory Conference, June 8-18, 1987, G.V. Coyne et al. (ed.); University of Arizona Press, 1988, 655-666.
[ADS]

Piirola V.: Monitoring Circumstellar Dust Formation in CH Cygni: Multicolour Polarimetry in 1978-86. Polarized Radiation of Circumstellar Origin, Proc. Vatican Observatory Conference, June 8-18, 1987, G.V. Coyne et al. (ed.); University of Arizona Press, 1988, 433-445.
[ADS]

Piirola V.: On the Evidence of Discrete Emission Regions in AM Her Type Magnetic Binaries. Polarized Radiation of Circumstellar Origin, Proc. Vatican Observatory Conference, June 8-18, 1987, G.V. Coyne et al. (ed.); University of Arizona Press, 1988, 261-279.
[ADS]

Prusti T., Adorf H.-M., Meurs E.: Young Stellar Objects in the IRAS Point Source Catalog. Proceedings of the meeting Astrophysics - Recent Progress and Future Possibilities, Copenhagen 25-26.5.1988, NORDITA, Poster Abstracts.

Ruben G., Tuominen I.: Collapse and explosion in a rotating star. Astron. Nachr. 309 (1988), 103-120.

Saar S., Huovelin J., Shcherbakov A.G, Gustafsson B., Andersen J.: Correlations between He I D3 and rotation for G and K dwarfs. Bull. Am. Astron. Soc. 20 (1988), 997.

Saar S., Huovelin J.,Giampapa M., Jordan C., Linsky J.: Multiwavelength observations of magnetic fields and related activity on Xi Bootis A. Activity in Cool Star Envelopes, O. Havnes, B.R. Pettersen, J. Schmitt, and J.E. Solheim (eds.); Dordrecht: Kluwer, 1988, 45-48.
[ADS]

Salo H., Yoder C.F.: Dynamics of Coorbital Satellite Rings. The Few Body Problem, M. Valtonen (ed.); Dordrecht: Kluwer, 1988, 179-185.

Salo H., Lukkari J., Hänninen, J.: Velocity Dependent Coefficient of Restitution and The Evolution of Collisional Systems. Earth, Moon, Planets 43 (1988), 33-43.

Salo H., Yoder C.F.: The Dynamics of Coorbital Satellite Systems. Astron. Astrophys. 205 (1988), 309-327.

Salo H.: Monte Carlo Modeling of the Net Effects of Coma Scattering and Thermal Reradiation on the Energy Input to Cometary Nucleus. Icarus 76 (1988), 253-269.

Toriseva, M.; Harju, J.: Search for and monitoring of sio maser emission from circumstellar envelopes. Turku Univ. Obs. Report Ser. Informo No. 145 (1988): 11.

Tuominen, I.: The observation of stellar activity. Proc. 6th Soviet-Finnish Astronomical Symp., Tallinn, 10-16 Nov. 1986, U. Hänni and I. Tuominen (eds.); Tartu Astrofuus. Obs. Teated 92 (1988), 7-10.

Tuominen I., Virtanen H.: Solar rotation at the surface and deep in the convection zone. Adv. Space Res. 8 (1988), 141-145.

Tuominen I., Rüdiger G., Brandenburg A.: Observational constraints for solar type dynamos. Activity in Cool Star Envelopes, Havnes et al. (eds.); Dordrecht: Kluwer, 1988, 13.

Vilhu O.: Heating of stellar chromospheres and coronae. Observational constraints and evidence for saturation. Cool Stars, Stellar Systems and the Sun, Proc. of the 5th Cambridge Workshop, J.L. Linsky, R.E. Stencel (eds.), (Lecture Notes in Physics 291), Berlin: Springer Verlag, 1988.

Vilhu, O.; Caillault, J.-P.; Neff, J.; Heise, J.: Simultaneous Exosat and VLA observations of the W UMa binaries, VW Cep and XY Leo - A flare on VW Cep. Activity in cool star envelopes. Dordrecht, Kluwer Academic Publishers, 1988, p. 179-182
[ADS]

Vilhu, O.; Caillault, J.-P.; Heise, J.: Simultaneous Exosat and VLA observations of the contact binaries VW Cephei and XY Leonis - Quiescent emission and a flare on VW Cephei. Astrophys. J. 330 (1988), 922-927.
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Vilhu, O.; Neff, J. E.; Rahunen, T.: Rotational modulation of hydrogen Lyman alpha flux from 44ii Bootis. ESA, A Decade of UV Astronomy with the IUE Satellite 1 (1988), 299-302.
[ADS]