21460+5308 TDT 3147
21h 45m 59.59s +53° 07' 50.2" P.A. 195.00 sep 1.4 mag 12.22,12.31
| Coord 2000 |
21460+5308 |
|
Discov num |
TDT3147 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 59.59 +53 07 50.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
195 |
|
Pa last |
194.6 |
|
P.A. Now (θ) |
194.6° |
|
| Sep first |
1.4 |
|
Sep last |
1.41 |
|
Sep. Now (ρ) |
1.41" |
|
| Mag pri |
12.22 |
|
Mag sec |
12.31 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3967-03075-1 |
|
Gaia DR2 |
2173255238482400256 |
|
