21321+3834 ES 2064
21h 32m 03.04s +38° 34' 05.9" P.A. 244.00 sep 11.5 mag 9.91,10.40 Sp F8
| Coord 2000 |
21321+3834 |
|
Discov num |
ES 2064 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 03.04 +38 34 05.9 |
|
| Date first |
1923 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
247 |
|
Pa last |
243.7 |
|
P.A. Now (θ) |
243.7° |
|
| Sep first |
11.9 |
|
Sep last |
11.479 |
|
Sep. Now (ρ) |
11.479" |
|
| Mag pri |
9.91 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.559
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3183-02087-1 |
|
Gaia DR2 |
1964314807640918784 |
|
