19033-1708 J  1665

 
 
19h 03m 21.56s -17 08' 03.2" P.A. 273 sep 5.8 mag 11.48,13.50
 
 
Coord 2000
19033-1708
Discov num
J  1665
Comp
Coord arcsec 2000
19 03 21.56 -17 08 03.2
Date first
1941
Date last
2010
Obs
6
Pa first
270
Pa last
273
P.A. Now (θ)
273°
Sep first
5.0
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
11.48
Mag sec
13.50
delta mag (ΔM)
2.02
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.6
Precise sep
5.81
Cdsa2 id
J 1665
Constellation
Sagittarius
Ra deg
19.05598888888889
De deg
-17.13422222222222
last precise pa
272.6
last precise sep
5.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19033-1708 J 1665 1941 1 270 5.0 11.48 13.50 190318.39-170913.6
19033-1708 J 1665 2000 4 273 5.8 11.48 13.50 190321.56-170803.2
19033-1708 J 1665 2010 6 273 5.8 11.48 13.50 190321.56-170803.2

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