03084-7033 HLN  19

 
 
03h 08m 34.50s -70 34' 33.3" P.A. 66 sep 8 mag 11.30,11.60
 
 
Coord 2000
03084-7033
Discov num
HLN  19
Comp
Coord arcsec 2000
03 08 34.50 -70 34 33.3
Date first
1892
Date last
2015
Obs
10
Pa first
63
Pa last
66
P.A. Now (θ)
66°
Sep first
8.4
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
11.30
Mag sec
11.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-020
Sec motion ra
-013
Pri motion dec
+011
Sec motion dec
+016
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
last precise pa
65.8
last precise sep
8.004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03084-7033 HLN 19 1998 5 66 8.0 12.55 12.81 DB 030834.85-703434.8
03084-7033 HLN 19 2000 9 66 8.0 11.30 11.60 N R 030834.50-703433.3
03084-7033 HLN 19 2015 10 66 8.0 11.30 11.60 N R 030834.50-703433.3

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