12122+4849 SKF 1634
12h 12m 11.37s +48° 49' 03.5" P.A. 169.00 sep 2.8 mag 12.90,15.10 Sp M3.5V
| Coord 2000 |
12122+4849 |
|
Discov num |
SKF1634 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 11.37 +48 49 03.5 |
|
| Date first |
2002 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
172 |
|
Pa last |
168.7 |
|
P.A. Now (θ) |
168.7° |
|
| Sep first |
2.8 |
|
Sep last |
2.819 |
|
Sep. Now (ρ) |
2.819" |
|
| Mag pri |
12.90 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
M3.5V (red) |
|
| Pri motion ra |
+198 |
|
Sec motion ra |
|
|
| Pri motion dec |
-300 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
