02022+7530 STF 185 AC
02h 02m 09.27s +75° 30' 07.9" P.A. 169.00 sep 122.5 mag 6.77,8.94 Sp A0 dist. 191.94 pc (626.11 l.y.)
| Coord 2000 |
02022+7530 |
|
Discov num |
STF 185 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 02 09.27 +75 30 07.9 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
175 |
|
Pa last |
169 |
|
P.A. Now (θ) |
169° |
|
| Sep first |
115.9 |
|
Sep last |
122.481 |
|
Sep. Now (ρ) |
122.481" |
|
| Mag pri |
6.77 |
|
Mag sec |
8.94 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+151 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-044 |
|
| Notes |
N
(See Notes) |
|
rPM=0.879
This double is not physical.
02022+7530 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
V779 Cas |
4550 |
02 02 09 +75 30 08 |
STF 185 AB |
2020 |
59 |
4 |
1.1 |
6.77 |
8.58 |
1.81 |
|
|
| Show |
|
4550 |
02 02 09 +75 30 08 |
STF 185 AC |
2015 |
14 |
169 |
122.5 |
6.77 |
8.94 |
2.17 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V779 Cas |
|
Constellation |
Cassiopeia |
|
SAO |
4550 |
|
HIP |
9494 |
|
| Tycho2 |
4495-01552-1 |
|
Gaia DR2 |
559355001370791040 |
|
HD |
12013 |
|
BD |
BD+74 91 |
|
| Distance |
191.94 |
|
Distance ly |
626.11 |
|
