02581+3103 COU 556
02h 58m 06.50s +31° 02' 48.2" P.A. 318.00 sep 0.3 mag 10.20,12.70 Sp G0
| Coord 2000 |
02581+3103 |
|
Discov num |
COU 556 |
|
Comp |
|
|
Coord arcsec 2000 |
02 58 06.50 +31 02 48.2 |
|
| Date first |
1971 |
|
Date last |
2009 |
|
Obs |
3 |
|
| Pa first |
315 |
|
Pa last |
318.2 |
|
P.A. Now (θ) |
318.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.32 |
|
Sep. Now (ρ) |
0.32" |
|
| Mag pri |
10.20 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
Tycho2 |
2326-00573-1 |
|
Gaia DR2 |
135401764584750080 |
|
