02490+3605 COU 864

 
 
02h 49m 00.90s +36 03' 29.5" P.A. 64 sep 1 mag 11.11,11.36
 
 
Coord 2000
02490+3605
Discov num
COU 864
Comp
Coord arcsec 2000
02 49 00.90 +36 03 29.5
Date first
1973
Date last
2009
Obs
4
Pa first
65
Pa last
64
P.A. Now (θ)
64°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.11
Mag sec
11.36
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-026
Sec motion dec
-026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2337-01488-1
last precise pa
63.6
last precise sep
0.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02490+3605 COU 864 1991 3 70 0.9 11.11 11.36 024900.90+360329.5
02490+3605 COU 864 2009 4 64 1.0 11.11 11.36 024900.90+360329.5

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