22431+3240 CHE 394

 
 
22h 43m 05.94s +32 40' 31.6" P.A. 22 sep 30.8 mag 10.89,14.11
 
 
Coord 2000
22431+3240
Discov num
CHE 394
Comp
Coord arcsec 2000
22 43 05.94 +32 40 31.6
Date first
1910
Date last
2010
Obs
5
Pa first
23
Pa last
22
P.A. Now (θ)
22°
Sep first
30.1
Sep last
30.8
Sep. Now (ρ)
30.8"
Mag pri
10.89
Mag sec
14.11
delta mag (ΔM)
3.22
Spectral class
Pri motion ra
-008
Sec motion ra
-005
Pri motion dec
-011
Sec motion dec
-001
Notes
rPM=0.768
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.7
Precise sep
30.81
Constellation
Pegasus
last precise pa
21.7
last precise sep
30.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22431+3240 CHE 394 1998 2 22 30.7 10.89 13.50 D 224305.94+324031.6
22431+3240 CHE 394 2008 3 22 30.8 10.89 13.50 D 224305.94+324031.6
22431+3240 CHE 394 2010 5 22 30.7 10.89 14.11 224305.94+324031.6

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