21429+3014 TDT 3119
21h 42m 55.96s +30° 14' 17.2" P.A. 157.00 sep 2.7 mag 11.84,12.57
| Coord 2000 |
21429+3014 |
|
Discov num |
TDT3119 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 55.96 +30 14 17.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
157 |
|
Pa last |
156.6 |
|
P.A. Now (θ) |
156.6° |
|
| Sep first |
2.7 |
|
Sep last |
2.67 |
|
Sep. Now (ρ) |
2.67" |
|
| Mag pri |
11.84 |
|
Mag sec |
12.57 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2717-01827-1 |
|
Gaia DR2 |
1849546134661438720 |
|
