21013-2725 RST 2171
21h 01m 15.16s -27° 25' 19.5" P.A. 168.00 sep 0.3 mag 11.00,11.30
| Coord 2000 |
21013-2725 |
|
Discov num |
RST2171 |
|
Comp |
|
|
Coord arcsec 2000 |
21 01 15.16 -27 25 19.5 |
|
| Date first |
1931 |
|
Date last |
1986 |
|
Obs |
5 |
|
| Pa first |
162 |
|
Pa last |
167.6 |
|
P.A. Now (θ) |
167.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.27 |
|
Sep. Now (ρ) |
0.27" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+047 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6931-00609-1 |
|
Gaia DR2 |
6801355625483411584 |
|
