19033-1708 J  1665

 
 
19h 03m 21.56s -17 08' 03.2" P.A. 274 sep 5.7 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
2015
Obs
8
Pa first
270
Pa last
274
P.A. Now (θ)
274°
Sep first
5.0
Sep last
5.7
Sep. Now (ρ)
5.7"
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
273.5
Precise sep
5.736
Constellation
Sagittarius
Tycho2
6286-00175-1
Gaia DR2
68245564544
 
 
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
19033-1708 J 1665 2015 7 274 5.7 11.48 13.50 190321.56-170803.2

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