20213+2445 BKO 827
20h 21m 16.41s +24° 44' 58.8" P.A. 109.00 sep 3.3 mag 14.00,14.00
| Coord 2000 |
20213+2445 |
|
Discov num |
BKO 827 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 16.41 +24 44 58.8 |
|
| Date first |
2001 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
108 |
|
Pa last |
108.5 |
|
P.A. Now (θ) |
108.5° |
|
| Sep first |
3.5 |
|
Sep last |
3.339 |
|
Sep. Now (ρ) |
3.339" |
|
| Mag pri |
14.00 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-021 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832076406740054912 |
|
