21311-0958 HEI 596
21h 31m 04.47s -09° 57' 41.9" P.A. 197.00 sep 1.5 mag 11.01,11.30
| Coord 2000 |
21311-0958 |
|
Discov num |
HEI 596 |
|
Comp |
|
|
Coord arcsec 2000 |
21 31 04.47 -09 57 41.9 |
|
| Date first |
1969 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
193 |
|
Pa last |
196.5 |
|
P.A. Now (θ) |
196.5° |
|
| Sep first |
1.4 |
|
Sep last |
1.512 |
|
Sep. Now (ρ) |
1.512" |
|
| Mag pri |
11.01 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
5790-00152-1 |
|
Gaia DR2 |
6894033499243573632 |
|
