20282+2507 BKO 577
20h 28m 09.80s +25° 06' 57.8" P.A. 209.00 sep 8.6 mag 12.80,13.90
| Coord 2000 |
20282+2507 |
|
Discov num |
BKO 577 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 09.80 +25 06 57.8 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
209 |
|
Pa last |
208.6 |
|
P.A. Now (θ) |
208.6° |
|
| Sep first |
8.7 |
|
Sep last |
8.628 |
|
Sep. Now (ρ) |
8.628" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832440345087220224 |
|
