20517-2947 RST 2164 (HD 198503)
20h 51m 40.43s -29° 46' 51.3" P.A. 318.00 sep 1.0 mag 7.40,11.40 Sp K1IIICNII
| Coord 2000 |
20517-2947 |
|
Discov num |
RST2164 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 40.43 -29 46 51.3 |
|
| Date first |
1934 |
|
Date last |
1945 |
|
Obs |
2 |
|
| Pa first |
316 |
|
Pa last |
318.2 |
|
P.A. Now (θ) |
318.2° |
|
| Sep first |
1.0 |
|
Sep last |
0.96 |
|
Sep. Now (ρ) |
0.96" |
|
| Mag pri |
7.40 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
K1IIICNII (yellow-orange) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198503 |
|
Constellation |
Microscopium |
|
SAO |
189780 |
|
Tycho2 |
6934-00845-1 |
|
| Gaia DR2 |
6794636789101323904 |
|
HD |
198503 |
|
GC |
29077 |
|
