21103-0016 LDS 4866
21h 10m 23.63s -00° 15' 38.0" P.A. 245.00 sep 1.8 mag 15.40,16.60
| Coord 2000 |
21103-0016 |
|
Discov num |
LDS4866 |
|
Comp |
|
|
Coord arcsec 2000 |
21 10 23.63 -00 15 38.0 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
260 |
|
Pa last |
245.4 |
|
P.A. Now (θ) |
245.4° |
|
| Sep first |
1.5 |
|
Sep last |
1.806 |
|
Sep. Now (ρ) |
1.806" |
|
| Mag pri |
15.40 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
-173 |
|
Sec motion dec |
-173 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
