12203+2106 UC 2318
12h 20m 15.23s +21° 06' 29.7" P.A. 123.00 sep 26.1 mag 9.70,13.50 Sp K0
Coord 2000 |
12203+2106 |
|
Discov num |
UC 2318 |
|
Comp |
|
|
Coord arcsec 2000 |
12 20 15.23 +21 06 29.7 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
123 |
|
Pa last |
123.4 |
|
P.A. Now (θ) |
123.4° |
|
Sep first |
27.1 |
|
Sep last |
26.139 |
|
Sep. Now (ρ) |
26.139" |
|
Mag pri |
9.70 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-049 |
|
Sec motion ra |
-058 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.151 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1447-01245-1 |
|
Gaia DR2 |
3952311437870761856 |
|