Volume 17; Issue 2

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Astrophysics
Volume 17; Issue 2

Astrophysics

Volume 17; Issue 2

1

Photographic colorimetry of stellar flares in the Pleiades and orion

L. V. Mirzoyan, O. S. Chavushyan, N. D. Melikyan, R. Sh. Natsvlishvili, G. B. Oganyan, V. V. Ambaryan, A. T. Garibdzhanyan

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 841 KB

english, 1981

2

Slow variations in the light of BY Dra

S. A. Melkonyan, K. Ola, A. V. Oskanyan, V. S. Oskanyan

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 482 KB

english, 1981

3

Wide-band spectrophotometry of carbon stars

A. Kh. Avetisyan, V. P. Zalinyan, Yu. K. Melik-Alaverdyan, R. Kh. Oganesyan, G. M. Tovmasyan

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 315 KB

english, 1981

4

Morphology of nine galaxies with ultraviolet continuum and double and multiple nuclei

Yu. P. Korovyakovskii, A. R. Petrosyan, K. A. Saakyan, É. E. Khachikyan

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 2.46 MB

english, 1981

5

Radial velocities of 44 interacting galaxies

V. P. Arkhipova, V. L. Afanas'ev, V. A. Dostal', A. V. Zasov, I. D. Karachentsev, R. I. Noskova, M. V. Savel'eva

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 319 KB

english, 1981

6

Observations of galaxies of high surface brightness at 3.66 GHz. I

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 351 KB

english, 1981

7

Homogeneous sample of double galaxies. I. Selection and projection effects

I. D. Karachentsev

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 992 KB

english, 1981

8

Active galaxies in groups of galaxies

G. M. Tovmasyan, É. Ts. Shakhbazyan

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 419 KB

english, 1981

9

On the nature of jet-like formations in radio galaxies

V. G. Gorbatskii

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 753 KB

english, 1981

10

Origin of the optical continuum of flares of red dwarfs

M. M. Katsova, A. G. Kosovichev, M. A. Livshits

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 1.02 MB

english, 1981

11

Balmer decrements of T Tau stars

N. A. Katysheva

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 450 KB

english, 1981

12

Heating mechanism for the stellar wind of stars of early spectral classes

É. Ya. Vil'koviskii

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 448 KB

english, 1981

13

On the radiation deficit of shell stars in the Balmer continuum

Ya. N. Chkhikvadze

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 522 KB

english, 1981

14

Dependence of the ultraviolet excess on the lithium content in late giants

Yu. K. Melik-Alaverdyan

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 317 KB

english, 1981

15

Evolution of magnetohydrodynamic waves in a homogeneous isothermal medium

G. S. Bisnovatyi-Kogan, S. B. Popov, Yu. P. Popov

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 792 KB

english, 1981

16

Rotating hot superdense stars

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 633 KB

english, 1981

17

Structure and characteristics of turbulent interstellar clouds

L. N. Arshutkin, I. G. Kolesnik

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 746 KB

english, 1981

18

Generation of large-scale structure by ejection of masses from the center of a galaxy

V. I. Korchagin, V. F. Rakhimov

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 715 KB

english, 1981

19

Gas condensation as the cause of the infrared excess in the spectra of cold nebulae

M. E. Perel'man

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 665 KB

english, 1981