21330+4127 TDT 3025
21h 32m 59.01s +41° 27' 25.1" P.A. 55.00 sep 0.5 mag 10.97,11.21
| Coord 2000 |
21330+4127 |
|
Discov num |
TDT3025 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 59.01 +41 27 25.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
55 |
|
Pa last |
55.3 |
|
P.A. Now (θ) |
55.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3191-00122-1 |
|
Gaia DR2 |
1966373501422292352 |
|
