12178-1807 UC 2311
12h 17m 45.50s -18° 06' 39.7" P.A. 11.00 sep 8.4 mag 15.70,16.30
| Coord 2000 |
12178-1807 |
|
Discov num |
UC 2311 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 45.50 -18 06 39.7 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
11 |
|
Pa last |
11.1 |
|
P.A. Now (θ) |
11.1° |
|
| Sep first |
8.4 |
|
Sep last |
8.368 |
|
Sep. Now (ρ) |
8.368" |
|
| Mag pri |
15.70 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+060 |
|
Sec motion ra |
+058 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-044 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
Gaia DR2 |
3519940142494962688 |
|
