22211-2229 B 556 (HD 211939)
22h 21m 07.19s -22° 28' 50.1" P.A. 342.00 sep 0.2 mag 10.30,10.50 Sp F3V
Coord 2000 |
22211-2229 |
|
Discov num |
B 556 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 07.19 -22 28 50.1 |
|
Date first |
1925 |
|
Date last |
1965 |
|
Obs |
8 |
|
Pa first |
337 |
|
Pa last |
341.9 |
|
P.A. Now (θ) |
341.9° |
|
Sep first |
0.3 |
|
Sep last |
0.2 |
|
Sep. Now (ρ) |
0.2" |
|
Mag pri |
10.30 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 211939 |
|
Constellation |
Aquarius |
|
SAO |
191078 |
|
Tycho2 |
6384-00748-1 |
|
Gaia DR2 |
6628460548751193600 |
|
HD |
211939 |
|