21467+4533 J 616
21h 46m 42.11s +45° 34' 33.5" P.A. 303.00 sep 4.9 mag 11.60,14.20
| Coord 2000 |
21467+4533 |
|
Discov num |
J 616 |
|
Comp |
|
|
Coord arcsec 2000 |
21 46 42.11 +45 34 33.5 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
311 |
|
Pa last |
302.5 |
|
P.A. Now (θ) |
302.5° |
|
| Sep first |
4.7 |
|
Sep last |
4.883 |
|
Sep. Now (ρ) |
4.883" |
|
| Mag pri |
11.60 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1974340773141741952 |
|
