22310+3741 ALI 704

 
 
22h 30m 56.04s +37 41' 07.1" P.A. 173 sep 13.3 mag 10.67,11.70
 
 
Coord 2000
22310+3741
Discov num
ALI 704
Comp
Coord arcsec 2000
22 30 56.04 +37 41 07.1
Date first
1929
Date last
2013
Obs
6
Pa first
172
Pa last
173
P.A. Now (θ)
173°
Sep first
13.1
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
10.67
Mag sec
11.70
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
+004
Sec motion ra
+002
Pri motion dec
-005
Sec motion dec
-005
Notes
rPM=0.312
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.7
Precise sep
13.26
Constellation
Lacerta
last precise pa
172.7
last precise sep
13.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22310+3741 ALI 704 1998 3 173 13.3 10.67 11.70 D 223056.04+374107.1
22310+3741 ALI 704 2002 4 173 13.3 10.67 11.70 D 223056.04+374107.1
22310+3741 ALI 704 2013 5 173 13.3 10.67 11.70 223056.04+374107.1

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