11301-3038 UC 2155
11h 30m 07.47s -30° 38' 18.6" P.A. 321.00 sep 8.0 mag 14.50,15.70
Coord 2000 |
11301-3038 |
|
Discov num |
UC 2155 |
|
Comp |
|
|
Coord arcsec 2000 |
11 30 07.47 -30 38 18.6 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
321 |
|
Pa last |
320.6 |
|
P.A. Now (θ) |
320.6° |
|
Sep first |
7.9 |
|
Sep last |
7.953 |
|
Sep. Now (ρ) |
7.953" |
|
Mag pri |
14.50 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-070 |
|
Sec motion dec |
-066 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.056 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3481937687745956736 |
|