21261-4103 RST 2177
21h 26m 05.41s -41° 03' 21.5" P.A. 334.00 sep 2.5 mag 10.04,14.00 Sp A0V
| Coord 2000 |
21261-4103 |
|
Discov num |
RST2177 |
|
Comp |
|
|
Coord arcsec 2000 |
21 26 05.41 -41 03 21.5 |
|
| Date first |
1935 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
336 |
|
Pa last |
333.7 |
|
P.A. Now (θ) |
333.7° |
|
| Sep first |
2.2 |
|
Sep last |
2.545 |
|
Sep. Now (ρ) |
2.545" |
|
| Mag pri |
10.04 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
3.96 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
SAO |
230683 |
|
Tycho2 |
7983-01124-1 |
|
Gaia DR2 |
6579145218862366720 |
|
| HD |
203866 |
|
DM |
CP-41 9631 |
|
