22431+8637 LDS2010

 
 
22h 43m 08.02s +86 36' 34.7" P.A. 289 sep 14.6 mag 9.45,17.00 Sp A0
 
 
Coord 2000
22431+8637
Discov num
LDS2010
Comp
Coord arcsec 2000
22 43 08.02 +86 36 34.7
Date first
1963
Date last
2015
Obs
3
Pa first
292
Pa last
289
P.A. Now (θ)
289°
Sep first
15.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.45
Mag sec
17.00
delta mag (ΔM)
7.55
Spectral class
A0 (white)
Pri motion ra
+076
Sec motion ra
Pri motion dec
+043
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289
Precise sep
14.622
Constellation
Cepheus
SAO
3791
Tycho2
4658-00311-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22431+8637 LDS2010 1999 2 289 14.7 9.45 17.00 A0 D 224308.02+863634.7
22431+8637 LDS2010 2015 3 289 14.6 9.45 17.00 A0 224308.02+863634.7

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