22298+5748 BKO 913
22h 29m 48.11s +57° 48' 23.4" P.A. 39.00 sep 5.5 mag 12.73,13.20
Coord 2000 |
22298+5748 |
|
Discov num |
BKO 913 |
|
Comp |
|
|
Coord arcsec 2000 |
22 29 48.11 +57 48 23.4 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
38 |
|
Pa last |
39.3 |
|
P.A. Now (θ) |
39.3° |
|
Sep first |
5.7 |
|
Sep last |
5.536 |
|
Sep. Now (ρ) |
5.536" |
|
Mag pri |
12.73 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+022 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+017 |
|
Notes |
|
|
rPM=1.18
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Gaia DR2 |
2007924806059120640 |
|