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
 
 
Constellation
Perseus
HIP
12790
Tycho2
2337-00070-1
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

If you need more information about this double, apply for a data request form to the WDS.