20280+2418 BKO 576
20h 27m 58.04s +24° 17' 44.8" P.A. 31.00 sep 7.2 mag 14.40,15.00
| Coord 2000 |
20280+2418 |
|
Discov num |
BKO 576 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 58.04 +24 17 44.8 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
31 |
|
Pa last |
31.4 |
|
P.A. Now (θ) |
31.4° |
|
| Sep first |
7.2 |
|
Sep last |
7.185 |
|
Sep. Now (ρ) |
7.185" |
|
| Mag pri |
14.40 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831580939307142272 |
|
