20144+1505 BKO 541
20h 14m 22.43s +15° 05' 05.2" P.A. 136.00 sep 5.9 mag 13.50,13.70
| Coord 2000 |
20144+1505 |
|
Discov num |
BKO 541 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 22.43 +15 05 05.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
137 |
|
Pa last |
136 |
|
P.A. Now (θ) |
136° |
|
| Sep first |
5.8 |
|
Sep last |
5.854 |
|
Sep. Now (ρ) |
5.854" |
|
| Mag pri |
13.50 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-035 |
|
Sec motion ra |
|
|
| Pri motion dec |
+026 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1808277992944204800 |
|