21033+2454 BKO 483
21h 03m 17.65s +24° 54' 18.1" P.A. 72.00 sep 8.4 mag 13.50,13.50
| Coord 2000 |
21033+2454 |
|
Discov num |
BKO 483 |
|
Comp |
|
|
Coord arcsec 2000 |
21 03 17.65 +24 54 18.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
72 |
|
Pa last |
71.9 |
|
P.A. Now (θ) |
71.9° |
|
| Sep first |
8.4 |
|
Sep last |
8.422 |
|
Sep. Now (ρ) |
8.422" |
|
| Mag pri |
13.50 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.546
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841246746016567808 |
|
