08100+3017 BKO 330
08h 09m 57.00s +30° 16' 45.3" P.A. 86.00 sep 19.0 mag 11.06,12.02
| Coord 2000 |
08100+3017 |
|
Discov num |
BKO 330 |
|
Comp |
|
|
Coord arcsec 2000 |
08 09 57.00 +30 16 45.3 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
89 |
|
Pa last |
86.3 |
|
P.A. Now (θ) |
86.3° |
|
| Sep first |
20.2 |
|
Sep last |
18.966 |
|
Sep. Now (ρ) |
18.966" |
|
| Mag pri |
11.06 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=0.781
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Tycho2 |
2469-00550-1 |
|
Gaia DR2 |
876945632223299328 |
|
