16093-4620 HJ 4833

 
 
16h 09m 17.06s -46 19' 40.2" P.A. 137 sep 7.1 mag 10.60,11.10 Sp A3
 
 
Coord 2000
16093-4620
Discov num
HJ 4833
Comp
Coord arcsec 2000
16 09 17.06 -46 19 40.2
Date first
1834
Date last
2010
Obs
9
Pa first
141
Pa last
137
P.A. Now (θ)
137°
Sep first
3.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.60
Mag sec
11.10
delta mag (ΔM)
0.5
Spectral class
A3 (white)
Pri motion ra
-007
Sec motion ra
+016
Pri motion dec
-017
Sec motion dec
-041
Notes
rPM=0.755
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.4
Precise sep
7.08
Constellation
Norma
Tycho2
8311-00569-1
HD
144714
last precise pa
137.4
last precise sep
7.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16093-4620 HJ 4833 1999 7 138 7.4 10.60 11.10 A3 D 160917.06-461940.2
16093-4620 HJ 4833 2010 9 137 7.1 10.60 11.10 A3 160917.06-461940.2

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