20432+4458 BKO 159
20h 43m 11.02s +44° 58' 01.5" P.A. 37.00 sep 13.2 mag 11.90,13.00
| Coord 2000 |
20432+4458 |
|
Discov num |
BKO 159 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 11.02 +44 58 01.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
38 |
|
Pa last |
37.1 |
|
P.A. Now (θ) |
37.1° |
|
| Sep first |
13.3 |
|
Sep last |
13.169 |
|
Sep. Now (ρ) |
13.169" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3178-00620-1 |
|
Gaia DR2 |
2070198327152364672 |
|
