02022+7530 STF 185 AB (V779 Cas)
02h 02m 09.27s +75° 30' 07.9" P.A. 4.00 sep 1.1 mag 6.77,8.58 Sp A0 dist. 191.94 pc (626.11 l.y.)
Coord 2000 |
02022+7530 |
|
Discov num |
STF 185 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 02 09.27 +75 30 07.9 |
|
Date first |
1831 |
|
Date last |
2020 |
|
Obs |
59 |
|
Pa first |
32 |
|
Pa last |
3.5 |
|
P.A. Now (θ) |
3.5° |
|
Sep first |
1.5 |
|
Sep last |
1.1 |
|
Sep. Now (ρ) |
1.1" |
|
Mag pri |
6.77 |
|
Mag sec |
8.58 |
|
delta mag (ΔM) |
1.81 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
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 |
|
GC |
2412 |
|
BD |
BD+74 91 |
|
Distance |
191.94 |
|
Distance ly |
626.11 |
|