20377-4520 UC 4239
20h 37m 43.47s -45° 19' 54.3" P.A. 226.00 sep 11.9 mag 13.60,14.00
| Coord 2000 |
20377-4520 |
|
Discov num |
UC 4239 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 43.47 -45 19 54.3 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
226 |
|
Pa last |
225.8 |
|
P.A. Now (θ) |
225.8° |
|
| Sep first |
11.9 |
|
Sep last |
11.909 |
|
Sep. Now (ρ) |
11.909" |
|
| Mag pri |
13.60 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-080 |
|
Sec motion dec |
-084 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.075 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Gaia DR2 |
6675203124510931968 |
|
