10442-6009 JSP 427

 
 
10h 44m 15.87s -60 09' 04.4" P.A. 356 sep 2.3 mag 10.60,14.50 Sp B1V
 
 
Coord 2000
10442-6009
Discov num
JSP 427
Comp
Coord arcsec 2000
10 44 15.87 -60 09 04.4
Date first
1930
Date last
2012
Obs
3
Pa first
355
Pa last
356
P.A. Now (θ)
356°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.60
Mag sec
14.50
delta mag (ΔM)
3.9
Spectral class
B1V (blue-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.3
Precise sep
2.29
Constellation
Carina
Tycho2
8957-00265-1
last precise pa
356.3
last precise sep
2.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10442-6009 JSP 427 1964 2 356 2.9 10.60 14.50 104430.00-600900.0
10442-6009 JSP 427 2012 3 356 2.3 10.60 14.50 104430.00-600900.0

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