20316+4149 TDT 2338
20h 31m 36.07s +41° 48' 40.3" P.A. 200.00 sep 2.5 mag 11.90,12.27
| Coord 2000 |
20316+4149 |
|
Discov num |
TDT2338 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 36.07 +41 48 40.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
200 |
|
Pa last |
200.1 |
|
P.A. Now (θ) |
200.1° |
|
| Sep first |
2.5 |
|
Sep last |
2.53 |
|
Sep. Now (ρ) |
2.53" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| 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 |
3161-00925-1 |
|
Gaia DR2 |
2068043731033335424 |
|
