21579+3616 COU 1338
21h 57m 51.20s +36° 16' 12.6" P.A. 111.00 sep 1.2 mag 10.70,12.00
| Coord 2000 |
21579+3616 |
|
Discov num |
COU1338 |
|
Comp |
|
|
Coord arcsec 2000 |
21 57 51.20 +36 16 12.6 |
|
| Date first |
1975 |
|
Date last |
2009 |
|
Obs |
3 |
|
| Pa first |
112 |
|
Pa last |
111.2 |
|
P.A. Now (θ) |
111.2° |
|
| Sep first |
1.1 |
|
Sep last |
1.169 |
|
Sep. Now (ρ) |
1.169" |
|
| Mag pri |
10.70 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2731-00532-1 |
|
Gaia DR2 |
1949534691302106112 |
|
