09389-2016 B 779
09h 38m 56.41s -20° 15' 49.4" P.A. 1.00 sep 2.9 mag 10.70,11.15
| Coord 2000 |
09389-2016 |
|
Discov num |
B 779 |
|
Comp |
|
|
Coord arcsec 2000 |
09 38 56.41 -20 15 49.4 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
2 |
|
Pa last |
0.8 |
|
P.A. Now (θ) |
0.8° |
|
| Sep first |
3.1 |
|
Sep last |
2.907 |
|
Sep. Now (ρ) |
2.907" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+002 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.528
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6051-01129-1 |
|
Gaia DR2 |
5677382342185960704 |
|
