12121+2232 SKF 2012
12h 12m 06.04s +22° 31' 58.7" P.A. 192.00 sep 63.3 mag 11.20,13.70 Sp K6Ve+M:
Coord 2000 |
12121+2232 |
|
Discov num |
SKF2012 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 06.04 +22 31 58.7 |
|
Date first |
1950 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
192 |
|
Pa last |
192.4 |
|
P.A. Now (θ) |
192.4° |
|
Sep first |
62.9 |
|
Sep last |
63.331 |
|
Sep. Now (ρ) |
63.331" |
|
Mag pri |
11.20 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
K6Ve+M: (yellow-orange/red) |
|
Pri motion ra |
-118 |
|
Sec motion ra |
-124 |
|
Pri motion dec |
+020 |
|
Sec motion dec |
+013 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1986-02106-1 |
|
Gaia DR2 |
4001489436181241472 |
|