20452-3122 WOR 40
20h 45m 09.95s -31° 21' 48.5" P.A. 168.00 sep 4.8 mag 12.00,12.40
| Coord 2000 |
20452-3122 |
|
Discov num |
WOR 40 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 09.95 -31 21 48.5 |
|
| Date first |
1978 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
171 |
|
Pa last |
168.1 |
|
P.A. Now (θ) |
168.1° |
|
| Sep first |
5.0 |
|
Sep last |
4.83 |
|
Sep. Now (ρ) |
4.83" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-133 |
|
| Notes |
N
(See Notes) |
|
rPM=0.782
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Gaia DR2 |
6794047347789396736 |
|
