21264+3712 SEI 1514
21h 26m 24.34s +37° 12' 02.2" P.A. 184.00 sep 12.0 mag 11.62,12.40
| Coord 2000 |
21264+3712 |
|
Discov num |
SEI1514 |
|
Comp |
|
|
Coord arcsec 2000 |
21 26 24.34 +37 12 02.2 |
|
| Date first |
1895 |
|
Date last |
1895 |
|
Obs |
1 |
|
| Pa first |
184 |
|
Pa last |
184 |
|
P.A. Now (θ) |
184° |
|
| Sep first |
12.0 |
|
Sep last |
12.004 |
|
Sep. Now (ρ) |
12.004" |
|
| Mag pri |
11.62 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2715-01969-1 |
|
Gaia DR2 |
1963766834233262720 |
|
