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
Tycho2
3201-00451-1
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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