19117-1628 J  1666

 
 
19h 11m 53.21s -16 27' 02.1" P.A. 151 sep 5.7 mag 11.30,12.30
 
 
Coord 2000
19117-1628
Discov num
J  1666
Comp
Coord arcsec 2000
19 11 53.21 -16 27 02.1
Date first
1941
Date last
2018
Obs
5
Pa first
150
Pa last
151
P.A. Now (θ)
151°
Sep first
5.0
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
11.30
Mag sec
12.30
delta mag (ΔM)
1
Spectral class
Pri motion ra
-027
Sec motion ra
+036
Pri motion dec
+028
Sec motion dec
-084
Notes
rPM=1.406
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.2
Precise sep
5.672
Constellation
Sagittarius
SAO
162304
Gaia DR2
66183508608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19117-1628 J 1666 1941 1 150 5.0 10.00 11.00 191108.57-162800.0
19117-1628 J 1666 2000 2 150 5.7 10.00 11.00 191153.21-162702.1
19117-1628 J 1666 2018 5 151 5.7 11.30 12.30 191153.21-162702.1

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