22334+3935 HDS3200Aa,Ab

 
 
22h 33m 23.47s +39 34' 30.6" P.A. 175 sep 0.2 mag 8.76,9.08 Sp B9V dist. 408.16 pc (1331.42 l.y.)
 
 
Coord 2000
22334+3935
Discov num
HDS3200
Comp
Aa,Ab
Coord arcsec 2000
22 33 23.47 +39 34 30.6
Date first
1991
Date last
2010
Obs
6
Pa first
181
Pa last
175
P.A. Now (θ)
175°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.76
Mag sec
9.08
delta mag (ΔM)
0.32
Spectral class
B9V (blue-white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
22334+3935 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 72461 22334+3935 HDS3200 Aa,Ab 1991 2010 6 175 0.2 8.76 9.08 0.32 <===
Show 72461 22334+3935 COU1835 AB 1978 2010 4 53 1.8 8.20 13.20 5.00
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.6
Precise sep
0.22
Constellation
Lacerta
SAO
72461
HIP
111337
Tycho2
3205-02115-1
HD
213801
BD
BD+38 4797
Distance
408.16
Distance ly
1331.42
last precise pa
174.6
last precise sep
0.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22334+3935 HDS3200 Aa,Ab 1999 2 178 0.2 8.76 9.08 B9V 223323.47+393430.6
22334+3935 HDS3200 Aa,Ab 2008 3 172 0.2 8.76 9.08 B9V 223323.47+393430.6
22334+3935 HDS3200 Aa,Ab 2010 6 175 0.2 8.76 9.08 B9V 223323.47+393430.6

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