21285-1751 LDS 744
21h 28m 33.40s -17° 51' 45.6" P.A. 146.00 sep 19.4 mag 13.06,13.40
| Coord 2000 |
21285-1751 |
|
Discov num |
LDS 744 |
|
Comp |
|
|
Coord arcsec 2000 |
21 28 33.40 -17 51 45.6 |
|
| Date first |
1920 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
135 |
|
Pa last |
145.7 |
|
P.A. Now (θ) |
145.7° |
|
| Sep first |
20.0 |
|
Sep last |
19.382 |
|
Sep. Now (ρ) |
19.382" |
|
| Mag pri |
13.06 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
| Pri motion ra |
+096 |
|
Sec motion ra |
+091 |
|
| Pri motion dec |
-209 |
|
Sec motion dec |
-200 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6834790365334246912 |
|
