22237+4054 WEI  38BC

 
 
22h 23m 44.13s +40 54' 12.5" P.A. 344 sep 36.3 mag 9.78,11.50
 
 
Coord 2000
22237+4054
Discov num
WEI  38
Comp
BC
Coord arcsec 2000
22 23 44.13 +40 54 12.5
Date first
1895
Date last
2012
Obs
13
Pa first
359
Pa last
344
P.A. Now (θ)
344°
Sep first
40.7
Sep last
36.3
Sep. Now (ρ)
36.3"
Mag pri
9.78
Mag sec
11.50
delta mag (ΔM)
1.72
Spectral class
Pri motion ra
+067
Sec motion ra
-008
Pri motion dec
+051
Sec motion dec
-006
Notes
W
rPM=1.119
This double is not physical.
 
 
22237+4054 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22237+4054 WEI 38 AB 1895 2015 30 53 6.8 9.01 9.78 0.77
Show 22237+4054 WEI 38 AC 1895 2012 13 352 38.7 9.01 11.50 2.49
Show 22237+4054 FYM 120 AD 1998 2012 3 269 42.4 9.01 14.50 5.49
Show 22237+4054 FYM 120 AE 1998 2012 3 327 51.0 9.01 14.22 5.21
Show 22237+4054 FYM 120 AF 1998 2012 3 264 36.5 9.01 14.80 5.79
Show 22237+4054 WEI 38 BC 1895 2012 13 344 36.3 9.78 11.50 1.72 <===
Show 22237+4054 FYM 120 CG 1998 2012 3 47 7.9 11.50 15.30 3.80
Show 22237+4054 FYM 120 DF 1998 2012 3 116 3.5 14.50 14.80 0.30
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.5
Precise sep
36.3
Cdsa2 id
WEI 38 BC
Constellation
Lacerta
Ra deg
22.395591666666665
De deg
40.90347222222222
last precise pa
343.5
last precise sep
36.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22237+4054 WEI 38 BC 1998 10 344 36.3 9.78 11.50 D 222344.13+405412.5
22237+4054 WEI 38 BC 2011 11 343 36.0 9.78 11.50 D 222344.13+405412.5
22237+4054 WEI 38 BC 2012 13 344 36.3 9.78 11.50 D 222344.13+405412.5

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