12186-2139 UC 2312
12h 18m 36.95s -21° 39' 26.1" P.A. 69.00 sep 33.4 mag 10.90,16.20
Coord 2000 |
12186-2139 |
|
Discov num |
UC 2312 |
|
Comp |
|
|
Coord arcsec 2000 |
12 18 36.95 -21 39 26.1 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
69 |
|
Pa last |
68.7 |
|
P.A. Now (θ) |
68.7° |
|
Sep first |
33.4 |
|
Sep last |
33.433 |
|
Sep. Now (ρ) |
33.433" |
|
Mag pri |
10.90 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
|
|
Pri motion ra |
-062 |
|
Sec motion ra |
-062 |
|
Pri motion dec |
+030 |
|
Sec motion dec |
+026 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.058 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Tycho2 |
6108-00430-1 |
|
Gaia DR2 |
3514203955973476608 |
|