02444+3653 LDS3422

 
 
02h 44m 23.70s +36 53' 13.4" P.A. 217 sep 142.3 mag 11.90,19.90 dist. 53.91 pc (175.85 l.y.)
 
 
Coord 2000
02444+3653
Discov num
LDS3422
Comp
Coord arcsec 2000
02 44 23.70 +36 53 13.4
Date first
1960
Date last
2015
Obs
5
Pa first
215
Pa last
217
P.A. Now (θ)
217°
Sep first
147.0
Sep last
142.3
Sep. Now (ρ)
142.3"
Mag pri
11.90
Mag sec
19.90
delta mag (ΔM)
8
Spectral class
Pri motion ra
+269
Sec motion ra
Pri motion dec
-124
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.9
Precise sep
142.32
Cdsa2 id
LDS 3422
Constellation
Perseus
HIP
12790
Tycho2
2337-00070-1
Ra deg
2.739916666666667
De deg
36.887055555555555
Distance
53.91
Distance ly
175.85
last precise pa
216.9
last precise sep
142.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02444+3653 LDS3422 1960 1 215 147.0 11.90 19.90 024423.56+365315.0
02444+3653 LDS3422 2000 2 218 144.1 11.90 19.90 024423.56+365315.0
02444+3653 LDS3422 2015 5 217 142.3 11.90 19.90 024423.70+365313.4

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