21365+4105 TDT 3055
21h 36m 28.52s +41° 05' 18.5" P.A. 247.00 sep 0.5 mag 10.97,10.99
| Coord 2000 |
21365+4105 |
|
Discov num |
TDT3055 |
|
Comp |
|
|
Coord arcsec 2000 |
21 36 28.52 +41 05 18.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
247 |
|
Pa last |
246.6 |
|
P.A. Now (θ) |
246.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.48 |
|
Sep. Now (ρ) |
0.48" |
|
| Mag pri |
10.97 |
|
Mag sec |
10.99 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3187-01140-1 |
|
Gaia DR2 |
1966666044537761408 |
|
