02192+5716 BKO 170
02h 19m 12.79s +57° 15' 34.2" P.A. 126.00 sep 5.0 mag 12.50,13.00
Coord 2000 |
02192+5716 |
|
Discov num |
BKO 170 |
|
Comp |
|
|
Coord arcsec 2000 |
02 19 12.79 +57 15 34.2 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
126 |
|
Pa last |
126.3 |
|
P.A. Now (θ) |
126.3° |
|
Sep first |
4.8 |
|
Sep last |
4.992 |
|
Sep. Now (ρ) |
4.992" |
|
Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-061 |
|
Sec motion ra |
+035 |
|
Pri motion dec |
+042 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
rPM=1.529
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
458380114096075520 |
|