18507-3156 PRO 214
18h 50m 40.53s -31° 55' 28.0" P.A. 22.00 sep 4.7 mag 11.70,11.70
| Coord 2000 |
18507-3156 |
|
Discov num |
PRO 214 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 40.53 -31 55 28.0 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
21 |
|
Pa last |
21.7 |
|
P.A. Now (θ) |
21.7° |
|
| Sep first |
5.1 |
|
Sep last |
4.701 |
|
Sep. Now (ρ) |
4.701" |
|
| Mag pri |
11.70 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+034 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
+061 |
|
| Notes |
|
|
rPM=1.665
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6736227531699615616 |
|
