21434+2147 COU 536
21h 43m 25.08s +21° 46' 34.9" P.A. 227.00 sep 1.0 mag 11.48,11.85 Sp A5
Coord 2000 |
21434+2147 |
|
Discov num |
COU 536 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 25.08 +21 46 34.9 |
|
Date first |
1970 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
226 |
|
Pa last |
226.8 |
|
P.A. Now (θ) |
226.8° |
|
Sep first |
0.9 |
|
Sep last |
0.95 |
|
Sep. Now (ρ) |
0.95" |
|
Mag pri |
11.48 |
|
Mag sec |
11.85 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1677-00413-1 |
|
Gaia DR2 |
1793735676051667328 |
|