02471+3927 COU1221

 
 
02h 47m 05.49s +39 26' 52.6" P.A. 126 sep 1.3 mag 10.52,12.90 Sp A2
 
 
Coord 2000
02471+3927
Discov num
COU1221
Comp
Coord arcsec 2000
02 47 05.49 +39 26 52.6
Date first
1974
Date last
1974
Obs
1
Pa first
126
Pa last
126
P.A. Now (θ)
126°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.52
Mag sec
12.90
delta mag (ΔM)
2.38
Spectral class
A2 (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.3
Precise sep
1.31
Constellation
Perseus
SAO
55869
Tycho2
2849-01319-1
last precise pa
126.3
last precise sep
1.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02471+3927 COU1221 1974 1 126 1.3 10.52 12.90 A2 024705.49+392652.6

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