02288+1539 RAO 536
02h 28m 46.94s +15° 38' 53.5" P.A. 138.00 sep 0.7 mag 12.10,13.70 Sp M2.0V
| Coord 2000 |
02288+1539 |
|
Discov num |
RAO 536 |
|
Comp |
|
|
Coord arcsec 2000 |
02 28 46.94 +15 38 53.5 |
|
| Date first |
2014 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
147 |
|
Pa last |
137.9 |
|
P.A. Now (θ) |
137.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.73 |
|
Sep. Now (ρ) |
0.73" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
M2.0V (red) |
|
| Pri motion ra |
+171 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
