10287-2753 RST 1511
10h 28m 40.58s -27° 52' 20.2" P.A. 221.00 sep 4.4 mag 11.42,11.64
| Coord 2000 |
10287-2753 |
|
Discov num |
RST1511 |
|
Comp |
|
|
Coord arcsec 2000 |
10 28 40.58 -27 52 20.2 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
216 |
|
Pa last |
221.2 |
|
P.A. Now (θ) |
221.2° |
|
| Sep first |
4.0 |
|
Sep last |
4.382 |
|
Sep. Now (ρ) |
4.382" |
|
| Mag pri |
11.42 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
+026 |
|
Sec motion ra |
-062 |
|
| Pri motion dec |
+042 |
|
Sec motion dec |
-060 |
|
| Notes |
|
|
rPM=1.561
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6628-00846-1 |
|
Gaia DR2 |
5467889746046475264 |
|