09437-3044 HJ 4236

 
 
09h 43m 42.48s -30 45' 14.0" P.A. 305 sep 12.9 mag 11.89,11.69
 
 
Coord 2000
09437-3044
Discov num
HJ 4236
Comp
Coord arcsec 2000
09 43 42.48 -30 45 14.0
Date first
1837
Date last
2015
Obs
7
Pa first
310
Pa last
305
P.A. Now (θ)
305°
Sep first
5.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
11.89
Mag sec
11.69
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-004
Sec motion ra
+001
Pri motion dec
+009
Sec motion dec
+003
Notes
rPM=0.793
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.7
Precise sep
12.895
Constellation
Antlia
Tycho2
7167-01159-1
Gaia DR2
08982880000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09437-3044 HJ 4236 1999 4 304 12.4 12.27 12.30 D 094342.48-304514.0
09437-3044 HJ 4236 2010 7 307 12.3 11.89 11.69 094342.48-304514.0
09437-3044 HJ 4236 2015 7 305 12.9 11.89 11.69 094342.48-304514.0

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