20216-3104 HJ 5191
20h 21m 38.07s -31° 04' 17.8" P.A. 250.00 sep 12.6 mag 10.60,11.30
| Coord 2000 |
20216-3104 |
|
Discov num |
HJ 5191 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 38.07 -31 04 17.8 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
257 |
|
Pa last |
249.9 |
|
P.A. Now (θ) |
249.9° |
|
| Sep first |
3.0 |
|
Sep last |
12.557 |
|
Sep. Now (ρ) |
12.557" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.982
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6797069218056547584 |
|
