09478-6507 HJ 4252

 
 
09h 47m 50.44s -65 07' 16.1" P.A. 303 sep 12.4 mag 8.74,9.13 Sp B8V
 
 
Coord 2000
09478-6507
Discov num
HJ 4252
Comp
Coord arcsec 2000
09 47 50.44 -65 07 16.1
Date first
1836
Date last
2010
Obs
17
Pa first
302
Pa last
303
P.A. Now (θ)
303°
Sep first
13.0
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
8.74
Mag sec
9.13
delta mag (ΔM)
0.39
Spectral class
B8V (blue-white)
Pri motion ra
-013
Sec motion ra
-012
Pri motion dec
+004
Sec motion dec
+004
Notes
N (See Notes)
rPM=0.074 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.2
Precise sep
12.37
Constellation
Carina
Tycho2
8950-00418-1
HD
85233
last precise pa
303.2
last precise sep
12.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09478-6507 HJ 4252 2000 15 303 12.3 8.74 9.13 B8V N D 094750.44-650716.1
09478-6507 HJ 4252 2010 17 303 12.1 8.74 9.13 B8V N 094750.44-650716.1

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