21282+4607 TDT 2981
21h 28m 11.98s +46° 06' 34.7" P.A. 101.00 sep 2.0 mag 11.64,12.07
| Coord 2000 |
21282+4607 |
|
Discov num |
TDT2981 |
|
Comp |
|
|
Coord arcsec 2000 |
21 28 11.98 +46 06 34.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
101 |
|
Pa last |
101.1 |
|
P.A. Now (θ) |
101.1° |
|
| Sep first |
2.0 |
|
Sep last |
1.98 |
|
Sep. Now (ρ) |
1.98" |
|
| Mag pri |
11.64 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3590-00446-1 |
|
Gaia DR2 |
1972164805279179008 |
|
