10332-5758 JSP 399

 
 
10h 33m 13.88s -57 58' 21.1" P.A. 320 sep 0.9 mag 9.70,13.90 Sp B1/2
 
 
Coord 2000
10332-5758
Discov num
JSP 399
Comp
Coord arcsec 2000
10 33 13.88 -57 58 21.1
Date first
1929
Date last
1971
Obs
2
Pa first
315
Pa last
320
P.A. Now (θ)
320°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.70
Mag sec
13.90
delta mag (ΔM)
4.2
Spectral class
B1/2 (blue-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.4
Precise sep
0.92
Constellation
Carina
Tycho2
8609-00537-1
HD
91571
last precise pa
320.4
last precise sep
0.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10332-5758 JSP 399 1971 2 320 0.9 9.70 13.90 B1/2 103313.88-575821.1

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