02339+3837 ALI 752

 
 
02h 33m 57.41s +38 37' 39.2" P.A. 129 sep 11.1 mag 12.74,13.05
 
 
Coord 2000
02339+3837
Discov num
ALI 752
Comp
Coord arcsec 2000
02 33 57.41 +38 37 39.2
Date first
1928
Date last
2013
Obs
7
Pa first
131
Pa last
129
P.A. Now (θ)
129°
Sep first
10.2
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
12.74
Mag sec
13.05
delta mag (ΔM)
0.31
Spectral class
Pri motion ra
-007
Sec motion ra
+006
Pri motion dec
-001
Sec motion dec
-011
Notes
B (Blue magnitudes)
rPM=1.309
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.4
Precise sep
11.12
Constellation
Andromeda
last precise pa
129.4
last precise sep
11.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02339+3837 ALI 752 1998 3 130 10.8 12.74 13.05 DB 023357.41+383739.2
02339+3837 ALI 752 2002 5 130 11.0 12.74 13.05 DB 023357.41+383739.2
02339+3837 ALI 752 2013 6 129 11.1 12.74 13.05 B 023357.41+383739.2

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