20516-2927 TOK 863 Aa,Ab (HD 198502)
20h 51m 38.81s -29° 26' 31.2" P.A. 173.00 sep 1.5 mag 7.00,12.30 Sp F6V dist. 58.21 pc (189.88 l.y.)
| Coord 2000 |
20516-2927 |
|
Discov num |
TOK 863 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
20 51 38.81 -29 26 31.2 |
|
| Date first |
2016 |
|
Date last |
2019 |
|
Obs |
2 |
|
| Pa first |
7 |
|
Pa last |
173.2 |
|
P.A. Now (θ) |
173.2° |
|
| Sep first |
1.7 |
|
Sep last |
1.491 |
|
Sep. Now (ρ) |
1.491" |
|
| Mag pri |
7.00 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
-109 |
|
Sec motion ra |
|
|
| Pri motion dec |
-105 |
|
Sec motion dec |
|
|
| Notes |
W
R
(, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198502 |
|
Constellation |
Microscopium |
|
SAO |
189778 |
|
HIP |
102963 |
|
| Tycho2 |
6934-00022-1 |
|
HD |
198502 |
|
GC |
29076 |
|
CD |
CD-2917379 |
|
| CP |
CP-29 6405 |
|
Distance |
58.21 |
|
Distance ly |
189.88 |
|
