21123-8129 YMG 92
21h 12m 15.98s -81° 28' 45.2" P.A. 131.00 sep 0.1 mag 14.80,14.80 Sp M5.5
| Coord 2000 |
21123-8129 |
|
Discov num |
YMG 92 |
|
Comp |
|
|
Coord arcsec 2000 |
21 12 15.98 -81 28 45.2 |
|
| Date first |
2018 |
|
Date last |
2018 |
|
Obs |
1 |
|
| Pa first |
131 |
|
Pa last |
130.5 |
|
P.A. Now (θ) |
130.5° |
|
| Sep first |
0.1 |
|
Sep last |
0.104 |
|
Sep. Now (ρ) |
0.104" |
|
| Mag pri |
14.80 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M5.5 (red) |
|
| Pri motion ra |
+052 |
|
Sec motion ra |
|
|
| Pri motion dec |
-112 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
