21496+5350 TDT 3181
21h 49m 33.49s +53° 50' 03.2" P.A. 265.00 sep 1.6 mag 11.63,12.13
| Coord 2000 |
21496+5350 |
|
Discov num |
TDT3181 |
|
Comp |
|
|
Coord arcsec 2000 |
21 49 33.49 +53 50 03.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
265 |
|
Pa last |
265.1 |
|
P.A. Now (θ) |
265.1° |
|
| Sep first |
1.6 |
|
Sep last |
1.57 |
|
Sep. Now (ρ) |
1.57" |
|
| Mag pri |
11.63 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3968-01637-1 |
|
Gaia DR2 |
2173653025486878592 |
|
