20545-4627 B 508 (HD 198805)
20h 54m 33.01s -46° 27' 13.0" P.A. 281.00 sep 2.3 mag 9.73,12.20 Sp F5/6V
| Coord 2000 |
20545-4627 |
|
Discov num |
B 508 |
|
Comp |
|
|
Coord arcsec 2000 |
20 54 33.01 -46 27 13.0 |
|
| Date first |
1925 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
285 |
|
Pa last |
281.3 |
|
P.A. Now (θ) |
281.3° |
|
| Sep first |
2.1 |
|
Sep last |
2.291 |
|
Sep. Now (ρ) |
2.291" |
|
| Mag pri |
9.73 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
F5/6V (yellow-white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198805 |
|
Constellation |
Indus |
|
SAO |
230427 |
|
Tycho2 |
8408-00680-1 |
|
| Gaia DR2 |
6483309418861296640 |
|
HD |
198805 |
|
