19111-2002 DON 952

 
 
19h 11m 05.57s -20 01' 46.1" P.A. 104 sep 0.6 mag 11.10,11.60
 
 
Coord 2000
19111-2002
Discov num
DON 952
Comp
Coord arcsec 2000
19 11 05.57 -20 01 46.1
Date first
1929
Date last
1941
Obs
2
Pa first
102
Pa last
104
P.A. Now (θ)
104°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.10
Mag sec
11.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
-050
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.4
Precise sep
0.6
Constellation
Sagittarius
SAO
187783
Tycho2
6291-01924-1
Gaia DR2
44756234368
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19111-2002 DON 952 1941 2 104 0.6 11.10 11.60 191105.57-200146.1

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