10306-2947 UC 1944
10h 30m 37.67s -29° 46' 43.8" P.A. 61.00 sep 42.6 mag 10.13,14.94
| Coord 2000 |
10306-2947 |
|
Discov num |
UC 1944 |
|
Comp |
|
|
Coord arcsec 2000 |
10 30 37.67 -29 46 43.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
61 |
|
Pa last |
61.3 |
|
P.A. Now (θ) |
61.3° |
|
| Sep first |
42.5 |
|
Sep last |
42.55 |
|
Sep. Now (ρ) |
42.55" |
|
| Mag pri |
10.13 |
|
Mag sec |
14.94 |
|
delta mag (ΔM) |
4.81 |
|
Spectral class |
|
|
| Pri motion ra |
-080 |
|
Sec motion ra |
-080 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-029 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6632-01167-1 |
|
Gaia DR2 |
5467379125973954688 |
|
