1. |
- Kamel, L
(författare)
-
BVRI photometry of possible standard stars in NGC 188
- 1998
-
Ingår i: ASTRONOMISCHE NACHRICHTEN. - : WILEY-V C H VERLAG GMBH. - 0004-6337. ; 319:3, s. 183-185
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- CCD photometry of possible standard stars, in Cousins B, V, R and I, in a field in the region of NGC 188 is presented.
|
|
2. |
|
|
3. |
|
|
4. |
- Lagerkvist, CI, et al.
(författare)
-
The number density of main-belt asteroids
- 1997
-
Ingår i: ASTRONOMISCHE NACHRICHTEN. - : WILEY-V C H VERLAG GMBH. - 0004-6337. ; 318:6, s. 391-393
-
Tidskriftsartikel (refereegranskat)abstract
- In this paper we have studied how the number density of asteroids varies as a function of the mean distance from the sun.
|
|
5. |
- Magnusson, P, et al.
(författare)
-
Observations of distant Solar System bodies
- 1998
-
Ingår i: ASTRONOMISCHE NACHRICHTEN. - : WILEY-V C H VERLAG GMBH. - 0004-6337. ; 319:4, s. 251-255
-
Tidskriftsartikel (refereegranskat)abstract
- Multicolour VRI photometry and astrometry of one Centaur and seven Edgeworth-Kuiper objects were obtained. One object, 1994 JQ(1) may be as red as 5145 Pholus, the reddest minor planet previously known, The Centaur 1995 DW2 has more moderate colour indice
|
|