10540-2055 UC 2020
10h 54m 00.51s -20° 54' 39.2" P.A. 68.00 sep 33.6 mag 12.30,16.00
| Coord 2000 |
10540-2055 |
|
Discov num |
UC 2020 |
|
Comp |
|
|
Coord arcsec 2000 |
10 54 00.51 -20 54 39.2 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
68 |
|
Pa last |
67.7 |
|
P.A. Now (θ) |
67.7° |
|
| Sep first |
33.5 |
|
Sep last |
33.629 |
|
Sep. Now (ρ) |
33.629" |
|
| Mag pri |
12.30 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
-052 |
|
Sec motion ra |
-051 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+018 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.076 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6082-00386-1 |
|
Gaia DR2 |
3550740040170142848 |
|
