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
Constellation
Lacerta
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

If you need more information about this double, apply for a data request form to the WDS.