21530-1249 LDS 761
21h 53m 07.55s -12° 49' 40.7" P.A. 257.00 sep 17.3 mag 11.00,12.40 Sp K7V
| Coord 2000 |
21530-1249 |
|
Discov num |
LDS 761 |
|
Comp |
|
|
Coord arcsec 2000 |
21 53 07.55 -12 49 40.7 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
257 |
|
Pa last |
256.6 |
|
P.A. Now (θ) |
256.6° |
|
| Sep first |
17.0 |
|
Sep last |
17.303 |
|
Sep. Now (ρ) |
17.303" |
|
| Mag pri |
11.00 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
K7V (yellow-orange) |
|
| Pri motion ra |
-150 |
|
Sec motion ra |
-124 |
|
| Pri motion dec |
-135 |
|
Sec motion dec |
-129 |
|
| Notes |
|
|
rPM=0.132 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
5797-00718-1 |
|
Gaia DR2 |
6840822904599511936 |
|
