22212+3626 ALI 227

 
 
22h 21m 13.90s +36 26' 08.4" P.A. 219 sep 9.6 mag 9.83,13.00 Sp A0
 
 
Coord 2000
22212+3626
Discov num
ALI 227
Comp
Coord arcsec 2000
22 21 13.90 +36 26 08.4
Date first
1932
Date last
2002
Obs
3
Pa first
221
Pa last
219
P.A. Now (θ)
219°
Sep first
10.2
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
9.83
Mag sec
13.00
delta mag (ΔM)
3.17
Spectral class
A0 (white)
Pri motion ra
+002
Sec motion ra
+005
Pri motion dec
-008
Sec motion dec
-013
Notes
rPM=0.419
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.3
Precise sep
9.636
Constellation
Lacerta
SAO
72257
Tycho2
2746-01062-1
last precise pa
219.3
last precise sep
9.636
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22212+3626 ALI 227 1998 2 219 9.6 9.83 13.00 A0 D 222113.90+362608.4
22212+3626 ALI 227 2002 3 219 9.6 9.83 13.00 A0 D 222113.90+362608.4

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