21237-0630 ITF 36
21h 23m 43.41s -06° 29' 33.9" P.A. 13.00 sep 7.3 mag 11.60,18.30 Sp G6V+M3V
| Coord 2000 |
21237-0630 |
|
Discov num |
ITF 36 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 43.41 -06 29 33.9 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
18 |
|
Pa last |
12.6 |
|
P.A. Now (θ) |
12.6° |
|
| Sep first |
6.3 |
|
Sep last |
7.265 |
|
Sep. Now (ρ) |
7.265" |
|
| Mag pri |
11.60 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
6.7 |
|
Spectral class |
G6V+M3V (yellow/red) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-022 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
6899014767953692800 |
|