16318-5236 HJ 4856

 
 
16h 31m 49.30s -52 36' 24.6" P.A. 238 sep 8 mag 10.46,11.80
 
 
Coord 2000
16318-5236
Discov num
HJ 4856
Comp
Coord arcsec 2000
16 31 49.30 -52 36 24.6
Date first
1834
Date last
1999
Obs
5
Pa first
241
Pa last
238
P.A. Now (θ)
238°
Sep first
3.0
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
10.46
Mag sec
11.80
delta mag (ΔM)
1.34
Spectral class
Pri motion ra
-001
Sec motion ra
-010
Pri motion dec
+001
Sec motion dec
-018
Notes
rPM=1.021
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.8
Precise sep
8.01
Constellation
Norma
Tycho2
8712-00103-1
last precise pa
237.8
last precise sep
8.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16318-5236 HJ 4856 1999 4 238 8.0 10.46 11.80 D 163149.30-523624.6
16318-5236 HJ 4856 2010 6 242 7.3 10.46 11.80 163149.30-523624.6

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