1

How to build cheaper telescopes?

Year:
1988
Language:
english
File:
PDF, 425 KB
english, 1988
3

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

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

Colliding Asteroids from Blind Directions

Year:
1997
Language:
english
File:
PDF, 186 KB
english, 1997
10

Speckle Observations of Spectroscopic Binaries

Year:
1991
Language:
english
File:
PDF, 960 KB
english, 1991
14

Short warning time for an NEA collision

Year:
2001
Language:
english
File:
PDF, 339 KB
english, 2001
21

DISTRIBUTION OF STARS IN THE ORION REGION

Year:
1982
Language:
english
File:
PDF, 195 KB
english, 1982
26

Effects of artificial light to astronomical observations

Year:
1989
File:
PDF, 13.98 MB
1989
29

Proposed lunar-based telescopes for NEO observations

Year:
1999
Language:
english
File:
PDF, 258 KB
english, 1999
30

Asteroids approaching the Earth from directions around the Sun

Year:
1996
Language:
english
File:
PDF, 231 KB
english, 1996
31

The Role of Amateurs

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

Proposed Structure of Education in Astronomy

Year:
1991
Language:
english
File:
PDF, 423 KB
english, 1991
37

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

Year:
1985
Language:
english
File:
PDF, 974 KB
english, 1985
38

The Bulletin ‘Teaching of Astronomy’

Year:
1991
Language:
english
File:
PDF, 410 KB
english, 1991
39

Comparative Methods for Teaching an Astronomical Topic

Year:
1990
Language:
english
File:
PDF, 260 KB
english, 1990
45

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

Year:
2000
Language:
english
File:
PDF, 232 KB
english, 2000
50

Emission Line Variability of DR Tau

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