21211-7831 UC 4454
21h 21m 03.02s -78° 31' 07.1" P.A. 185.00 sep 75.8 mag 14.73,15.18
| Coord 2000 |
21211-7831 |
|
Discov num |
UC 4454 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 03.02 -78 31 07.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
185 |
|
Pa last |
184.9 |
|
P.A. Now (θ) |
184.9° |
|
| Sep first |
75.5 |
|
Sep last |
75.773 |
|
Sep. Now (ρ) |
75.773" |
|
| Mag pri |
14.73 |
|
Mag sec |
15.18 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
| Pri motion ra |
+062 |
|
Sec motion ra |
+055 |
|
| Pri motion dec |
-061 |
|
Sec motion dec |
-068 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.113 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Gaia DR2 |
6355841661462499072 |
|