21438+5343 BKO 902
21h 43m 47.74s +53° 42' 46.9" P.A. 329.00 sep 6.9 mag 12.77,15.30
| Coord 2000 |
21438+5343 |
|
Discov num |
BKO 902 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 47.74 +53 42 46.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
330 |
|
Pa last |
329.1 |
|
P.A. Now (θ) |
329.1° |
|
| Sep first |
6.9 |
|
Sep last |
6.905 |
|
Sep. Now (ρ) |
6.905" |
|
| Mag pri |
12.77 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
2.53 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2173519091224984576 |
|
