21175-7122 FIN 281 (HD 201997)
21h 17m 33.14s -71° 21' 38.3" P.A. 265.00 sep 2.9 mag 9.39,11.60 Sp G0V
| Coord 2000 |
21175-7122 |
|
Discov num |
FIN 281 |
|
Comp |
|
|
Coord arcsec 2000 |
21 17 33.14 -71 21 38.3 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
264 |
|
Pa last |
265.4 |
|
P.A. Now (θ) |
265.4° |
|
| Sep first |
2.7 |
|
Sep last |
2.907 |
|
Sep. Now (ρ) |
2.907" |
|
| Mag pri |
9.39 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
|
|
| Pri motion dec |
-083 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 201997 |
|
Constellation |
Pavo |
|
Tycho2 |
9330-00674-1 |
|
Gaia DR2 |
6371959299334828928 |
|
| HD |
201997 |
|
