02220+5708 WFC 8
02h 22m 00.95s +57° 08' 14.3" P.A. 55.00 sep 18.4 mag 9.41,11.10 Sp B1V
Coord 2000 |
02220+5708 |
|
Discov num |
WFC 8 |
|
Comp |
|
|
Coord arcsec 2000 |
02 22 00.95 +57 08 14.3 |
|
Date first |
1908 |
|
Date last |
2017 |
|
Obs |
18 |
|
Pa first |
53 |
|
Pa last |
55 |
|
P.A. Now (θ) |
55° |
|
Sep first |
18.1 |
|
Sep last |
18.37 |
|
Sep. Now (ρ) |
18.37" |
|
Mag pri |
9.41 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
B1V (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3694-02433-1 |
|
Gaia DR2 |
458454606008607232 |
|