21378+5333 TDT 3067
21h 37m 48.12s +53° 33' 01.3" P.A. 34.00 sep 0.8 mag 10.70,11.20 Sp F5
| Coord 2000 |
21378+5333 |
|
Discov num |
TDT3067 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 48.12 +53 33 01.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
33 |
|
Pa last |
33.6 |
|
P.A. Now (θ) |
33.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.821 |
|
Sep. Now (ρ) |
0.821" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3967-01838-1 |
|
Gaia DR2 |
2174168868225569792 |
|
