20499+2407 BKO 872
20h 49m 54.20s +24° 06' 51.7" P.A. 93.00 sep 11.8 mag 12.30,13.90
| Coord 2000 |
20499+2407 |
|
Discov num |
BKO 872 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 54.20 +24 06 51.7 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
95 |
|
Pa last |
92.9 |
|
P.A. Now (θ) |
92.9° |
|
| Sep first |
11.6 |
|
Sep last |
11.788 |
|
Sep. Now (ρ) |
11.788" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.884
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842461049233727360 |
|
