1

How to build cheaper telescopes?

Year:
1988
Language:
english
File:
PDF, 425 KB
english, 1988
2

Spectral variability of DR Tau — A pre-main sequence star under contraction

Year:
1988
Language:
english
File:
PDF, 146 KB
english, 1988
6

The position of the Japanese Spaceguard Association with regard to NEO problems

Year:
2000
Language:
english
File:
PDF, 232 KB
english, 2000
7

Short warning time for an NEA collision

Year:
2001
Language:
english
File:
PDF, 339 KB
english, 2001
8

Proposed lunar-based telescopes for NEO observations

Year:
1999
Language:
english
File:
PDF, 258 KB
english, 1999
11

Asteroids approaching the Earth from directions around the Sun

Year:
1996
Language:
english
File:
PDF, 231 KB
english, 1996
13

Colliding Asteroids from Blind Directions

Year:
1997
Language:
english
File:
PDF, 186 KB
english, 1997
16

Stellar speckle image reconstruction by the shift-and-add method

Year:
1985
Language:
english
File:
PDF, 974 KB
english, 1985
19

DISTRIBUTION OF STARS IN THE ORION REGION

Year:
1982
Language:
english
File:
PDF, 195 KB
english, 1982
22

The Role of Amateurs

Year:
1995
Language:
english
File:
PDF, 134 KB
english, 1995
33

The Bulletin ‘Teaching of Astronomy’

Year:
1991
Language:
english
File:
PDF, 410 KB
english, 1991
35

Proposed Structure of Education in Astronomy

Year:
1991
Language:
english
File:
PDF, 423 KB
english, 1991
36

Speckle Observations of Spectroscopic Binaries

Year:
1991
Language:
english
File:
PDF, 960 KB
english, 1991
38

Effects of artificial light to astronomical observations

Year:
1989
File:
PDF, 13.98 MB
1989
40

Emission Line Variability of DR Tau

Year:
1991
Language:
english
File:
PDF, 141 KB
english, 1991
41

Comparative Methods for Teaching an Astronomical Topic

Year:
1990
Language:
english
File:
PDF, 260 KB
english, 1990