09497-3659 HJ 4250

 
 
09h 49m 44.08s -36 58' 36.2" P.A. 69 sep 7.1 mag 10.25,10.68
 
 
Coord 2000
09497-3659
Discov num
HJ 4250
Comp
Coord arcsec 2000
09 49 44.08 -36 58 36.2
Date first
1835
Date last
2010
Obs
12
Pa first
73
Pa last
69
P.A. Now (θ)
69°
Sep first
12.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.25
Mag sec
10.68
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
-015
Sec motion ra
-020
Pri motion dec
+005
Sec motion dec
+004
Notes
rPM=0.25 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.8
Precise sep
7.09
Constellation
Antlia
Tycho2
7180-01547-1
last precise pa
68.8
last precise sep
7.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09497-3659 HJ 4250 1999 10 68 7.4 10.25 10.68 D 094944.08-365836.2
09497-3659 HJ 4250 2010 12 67 6.7 10.25 10.68 094944.08-365836.2

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