12347+2549 LAS 8
12h 34m 43.05s +25° 49' 27.2" P.A. 165.00 sep 7.6 mag 13.29,15.49 Sp K4V+M0V
Coord 2000 |
12347+2549 |
|
Discov num |
LAS 8 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 43.05 +25 49 27.2 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
164 |
|
Pa last |
164.7 |
|
P.A. Now (θ) |
164.7° |
|
Sep first |
7.3 |
|
Sep last |
7.649 |
|
Sep. Now (ρ) |
7.649" |
|
Mag pri |
13.29 |
|
Mag sec |
15.49 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
K4V+M0V (yellow-orange/red) |
|
Pri motion ra |
-085 |
|
Sec motion ra |
-086 |
|
Pri motion dec |
+064 |
|
Sec motion dec |
+064 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
3960570458118243840 |
|