22356+3047 BKO 648
22h 35m 37.74s +30° 47' 13.8" P.A. 156.00 sep 6.5 mag 12.50,13.00
| Coord 2000 |
22356+3047 |
|
Discov num |
BKO 648 |
|
Comp |
|
|
Coord arcsec 2000 |
22 35 37.74 +30 47 13.8 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
156 |
|
Pa last |
155.9 |
|
P.A. Now (θ) |
155.9° |
|
| Sep first |
6.4 |
|
Sep last |
6.499 |
|
Sep. Now (ρ) |
6.499" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=1.588
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1888663562922191232 |
|
