02564+4034 LDS2814

 
 
02h 56m 24.24s +40 34' 59.9" P.A. 146 sep 21.4 mag 16.70,20.40
 
 
Coord 2000
02564+4034
Discov num
LDS2814
Comp
Coord arcsec 2000
02 56 24.24 +40 34 59.9
Date first
1957
Date last
2010
Obs
3
Pa first
142
Pa last
146
P.A. Now (θ)
146°
Sep first
18.5
Sep last
21.4
Sep. Now (ρ)
21.4"
Mag pri
16.70
Mag sec
20.40
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
+078
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.7
Precise sep
21.44
Constellation
Perseus
last precise pa
145.7
last precise sep
21.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02564+4034 LDS2814 1998 2 146 21.4 16.70 20.40 D 025624.24+403459.9
02564+4034 LDS2814 2010 3 145 21.6 16.70 20.40 025624.24+403459.9

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