01424+3923 ALI 743

 
 
01h 42m 22.35s +39 23' 16.7" P.A. 5 sep 11.9 mag 13.24,13.10
 
 
Coord 2000
01424+3923
Discov num
ALI 743
Comp
Coord arcsec 2000
01 42 22.35 +39 23 16.7
Date first
1928
Date last
2010
Obs
5
Pa first
0
Pa last
5
P.A. Now (θ)
Sep first
12.0
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
13.24
Mag sec
13.10
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
-001
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
-004
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.6
Precise sep
11.85
Cdsa2 id
ALI 743
Constellation
Andromeda
Ra deg
1.7062083333333333
De deg
39.387972222222224
last precise pa
4.6
last precise sep
11.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01424+3923 ALI 743 1998 2 4 11.8 13.00 13.20 D 014222.35+392316.7
01424+3923 ALI 743 2002 4 3 11.9 13.00 13.20 D 014222.35+392316.7
01424+3923 ALI 743 2010 5 4 11.5 13.24 13.10 014222.35+392316.7

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