10300+2133 RAO 251
10h 30m 02.42s +21° 32' 45.1" P.A. 286.00 sep 1.2 mag 14.90,15.30
| Coord 2000 |
10300+2133 |
|
Discov num |
RAO 251 |
|
Comp |
|
|
Coord arcsec 2000 |
10 30 02.42 +21 32 45.1 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
286 |
|
Pa last |
285.9 |
|
P.A. Now (θ) |
285.9° |
|
| Sep first |
1.3 |
|
Sep last |
1.223 |
|
Sep. Now (ρ) |
1.223" |
|
| Mag pri |
14.90 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+104 |
|
Sec motion ra |
|
|
| Pri motion dec |
-112 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
