02022+7530 STF 185AB (V779 Cas)

 
 
02h 02m 09.27s +75 30' 07.9" P.A. 9 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
2007
Obs
58
Pa first
32
Pa last
9
P.A. Now (θ)
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_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V779 Cas 4550 02022+7530 STF 185 AB 1831 2007 58 9 1.1 6.77 8.58 1.81 <===
Show 4550 02022+7530 STF 185 AC 1894 2003 13 170 120.7 6.77 8.94 2.17
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.5
Precise sep
1.14
Var name
V779 Cas
Cdsa2 id
STF 185 AB
Constellation
Cassiopeia
SAO
4550
HIP
9494
Tycho2
4495-01552-1
HD
12013
BD
BD+74 91
Ra deg
2.0359083333333334
De deg
75.50219444444444
Distance
191.94
Distance ly
626.11
last precise pa
8.5
last precise sep
1.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02022+7530 STF 185 AB 2005 57 10 1.1 6.77 8.58 A0 D 020209.27+753007.9
02022+7530 STF 185 AB 2007 58 9 1.1 6.77 8.58 A0 D 020209.27+753007.9

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