10013+3252 OSO 31
10h 01m 19.22s +32° 51' 51.4" P.A. 45.00 sep 3.9 mag 13.09,15.72
| Coord 2000 |
10013+3252 |
|
Discov num |
OSO 31 |
|
Comp |
|
|
Coord arcsec 2000 |
10 01 19.22 +32 51 51.4 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
154 |
|
Pa last |
45.2 |
|
P.A. Now (θ) |
45.2° |
|
| Sep first |
3.8 |
|
Sep last |
3.914 |
|
Sep. Now (ρ) |
3.914" |
|
| Mag pri |
13.09 |
|
Mag sec |
15.72 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
|
|
| Pri motion ra |
-089 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
Gaia DR2 |
746804309226745216 |
|