22245+0051 MRG 4 (HD 212473)
22h 24m 31.33s +00° 50' 51.7" P.A. 344.00 sep 7.5 mag 9.82,11.20 Sp K0
| Coord 2000 |
22245+0051 |
|
Discov num |
MRG 4 |
|
Comp |
|
|
Coord arcsec 2000 |
22 24 31.33 +00 50 51.7 |
|
| Date first |
1906 |
|
Date last |
2011 |
|
Obs |
6 |
|
| Pa first |
10 |
|
Pa last |
344.2 |
|
P.A. Now (θ) |
344.2° |
|
| Sep first |
6.0 |
|
Sep last |
7.49 |
|
Sep. Now (ρ) |
7.49" |
|
| Mag pri |
9.82 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.38 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+039 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 212473 |
|
Constellation |
Aquarius |
|
Tycho2 |
0560-00902-1 |
|
Gaia DR2 |
2678488356228743936 |
|
| HD |
212473 |
|
