10215-1621 LDS 3984
10h 21m 28.50s -16° 21' 33.4" P.A. 297.00 sep 24.9 mag 11.72,14.29
| Coord 2000 |
10215-1621 |
|
Discov num |
LDS3984 |
|
Comp |
|
|
Coord arcsec 2000 |
10 21 28.50 -16 21 33.4 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
297 |
|
Pa last |
297.1 |
|
P.A. Now (θ) |
297.1° |
|
| Sep first |
24.5 |
|
Sep last |
24.866 |
|
Sep. Now (ρ) |
24.866" |
|
| Mag pri |
11.72 |
|
Mag sec |
14.29 |
|
delta mag (ΔM) |
2.57 |
|
Spectral class |
|
|
| Pri motion ra |
-188 |
|
Sec motion ra |
-195 |
|
| Pri motion dec |
-104 |
|
Sec motion dec |
-102 |
|
| Notes |
N
(See Notes) |
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6060-00481-1 |
|
Gaia DR2 |
3748542834841219584 |
|
