03422+4149 A  1540

 
 
03h 42m 14.63s +41 48' 58.9" P.A. 221 sep 5 mag 9.56,15.60 Sp A3
 
 
Coord 2000
03422+4149
Discov num
A  1540
Comp
Coord arcsec 2000
03 42 14.63 +41 48 58.9
Date first
1907
Date last
2015
Obs
4
Pa first
217
Pa last
221
P.A. Now (θ)
221°
Sep first
4.4
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
9.56
Mag sec
15.60
delta mag (ΔM)
6.04
Spectral class
A3 (white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.3
Precise sep
4.95
Constellation
Perseus
Tycho2
2871-00511-1
HD
275699
last precise pa
220.9
last precise sep
5.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03422+4149 A 1540 1998 3 220 4.9 9.56 15.60 A3 D 034214.63+414858.9
03422+4149 A 1540 2015 4 221 5.0 9.56 15.60 A3 034214.63+414858.9

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