10034-3341 HJ 4280

 
 
10h 03m 23.45s -33 41' 02.5" P.A. 319 sep 6.8 mag 9.52,12.50 Sp A2III/IV
 
 
Coord 2000
10034-3341
Discov num
HJ 4280
Comp
Coord arcsec 2000
10 03 23.45 -33 41 02.5
Date first
1835
Date last
2010
Obs
8
Pa first
315
Pa last
319
P.A. Now (θ)
319°
Sep first
4.0
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
9.52
Mag sec
12.50
delta mag (ΔM)
2.98
Spectral class
A2III/IV (white)
Pri motion ra
-007
Sec motion ra
-034
Pri motion dec
-005
Sec motion dec
+006
Notes
rPM=0.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.6
Precise sep
6.84
Constellation
Antlia
Tycho2
7174-02240-1
HD
87304
last precise pa
318.6
last precise sep
6.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10034-3341 HJ 4280 1999 6 319 6.9 9.52 12.50 A2III/IV D 100323.45-334102.5
10034-3341 HJ 4280 2010 8 319 6.8 9.52 12.50 A2III/IV 100323.45-334102.5

If you need more information about this double, apply for a data request form to the WDS.