19497+2224 BKO 987
19h 49m 43.78s +22° 24' 10.2" P.A. 110.00 sep 7.1 mag 13.80,14.40
| Coord 2000 |
19497+2224 |
|
Discov num |
BKO 987 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 43.78 +22 24 10.2 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
109 |
|
Pa last |
110.3 |
|
P.A. Now (θ) |
110.3° |
|
| Sep first |
7.1 |
|
Sep last |
7.05 |
|
Sep. Now (ρ) |
7.05" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+085 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-044 |
|
| Notes |
|
|
rPM=1.136
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1827608678713418752 |
|
