12313+1619 GWP 1822
12h 31m 20.22s +16° 19' 06.4" P.A. 54.00 sep 17.6 mag 11.10,17.60
Coord 2000 |
12313+1619 |
|
Discov num |
GWP1822 |
|
Comp |
|
|
Coord arcsec 2000 |
12 31 20.22 +16 19 06.4 |
|
Date first |
1992 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
54 |
|
Pa last |
53.8 |
|
P.A. Now (θ) |
53.8° |
|
Sep first |
17.6 |
|
Sep last |
17.617 |
|
Sep. Now (ρ) |
17.617" |
|
Mag pri |
11.10 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
6.5 |
|
Spectral class |
|
|
Pri motion ra |
-100 |
|
Sec motion ra |
-098 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+028 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.043 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1445-01775-1 |
|
Gaia DR2 |
3933846346968721664 |
|