12465-1645 GWP 1855
12h 46m 31.12s -16° 45' 22.7" P.A. 155.00 sep 75.7 mag 11.60,14.20
| Coord 2000 |
12465-1645 |
|
Discov num |
GWP1855 |
|
Comp |
|
|
Coord arcsec 2000 |
12 46 31.12 -16 45 22.7 |
|
| Date first |
1956 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
155 |
|
Pa last |
154.5 |
|
P.A. Now (θ) |
154.5° |
|
| Sep first |
75.4 |
|
Sep last |
75.695 |
|
Sep. Now (ρ) |
75.695" |
|
| Mag pri |
11.60 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
-052 |
|
Sec motion ra |
-048 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+012 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.171 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
Tycho2 |
6104-01583-1 |
|
Gaia DR2 |
3522762928145043072 |
|
