22250+3550 ALI 228

 
 
22h 24m 58.60s +35 50' 02.2" P.A. 229 sep 6.6 mag 12.70,13.10
 
 
Coord 2000
22250+3550
Discov num
ALI 228
Comp
Coord arcsec 2000
22 24 58.60 +35 50 02.2
Date first
1932
Date last
2002
Obs
3
Pa first
227
Pa last
229
P.A. Now (θ)
229°
Sep first
7.8
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
12.70
Mag sec
13.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-003
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
+003
Notes
rPM=0.869
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.7
Precise sep
6.575
Constellation
Lacerta
last precise pa
228.7
last precise sep
6.575
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22250+3550 ALI 228 1998 2 228 6.4 12.70 13.10 D 222458.60+355002.2
22250+3550 ALI 228 2002 3 229 6.6 12.70 13.10 D 222458.60+355002.2

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