23380+5510 BKO 971
23h 38m 00.89s +55° 09' 57.9" P.A. 190.00 sep 11.3 mag 12.15,13.31
| Coord 2000 |
23380+5510 |
|
Discov num |
BKO 971 |
|
Comp |
|
|
Coord arcsec 2000 |
23 38 00.89 +55 09 57.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
189 |
|
Pa last |
190.3 |
|
P.A. Now (θ) |
190.3° |
|
| Sep first |
11.2 |
|
Sep last |
11.272 |
|
Sep. Now (ρ) |
11.272" |
|
| Mag pri |
12.15 |
|
Mag sec |
13.31 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.425
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
1994486604996741632 |
|