02164+3839 ALI 750

 
 
02h 16m 20.16s +38 39' 03.0" P.A. 225 sep 14 mag 13.30,13.40
 
 
Coord 2000
02164+3839
Discov num
ALI 750
Comp
Coord arcsec 2000
02 16 20.16 +38 39 03.0
Date first
1928
Date last
2011
Obs
7
Pa first
219
Pa last
225
P.A. Now (θ)
225°
Sep first
14.9
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
13.30
Mag sec
13.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-001
Sec motion ra
-012
Pri motion dec
-023
Sec motion dec
-003
Notes
rPM=0.991
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.6
Precise sep
13.97
Cdsa2 id
ALI 750
Constellation
Andromeda
Ra deg
2.2722666666666664
De deg
38.65083333333333
last precise pa
224.6
last precise sep
13.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02164+3839 ALI 750 1998 3 224 14.1 13.30 13.40 D 021620.16+383903.0
02164+3839 ALI 750 2002 5 224 14.0 13.30 13.40 D 021620.16+383903.0
02164+3839 ALI 750 2011 6 225 14.0 13.30 13.40 D 021620.16+383903.0

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