21375+5157 TDT 3065
21h 37m 28.18s +51° 57' 28.4" P.A. 88.00 sep 1.9 mag 11.72,12.24
| Coord 2000 |
21375+5157 |
|
Discov num |
TDT3065 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 28.18 +51 57 28.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
88 |
|
Pa last |
87.8 |
|
P.A. Now (θ) |
87.8° |
|
| Sep first |
1.9 |
|
Sep last |
1.88 |
|
Sep. Now (ρ) |
1.88" |
|
| Mag pri |
11.72 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| 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 |
3603-02075-1 |
|
Gaia DR2 |
2171768599992109696 |
|
