19501-2034 TDT1788

 
 
19h 50m 05.16s -20 33' 46.1" P.A. 228 sep 0.6 mag 10.84,10.85
 
 
Coord 2000
19501-2034
Discov num
TDT1788
Comp
Coord arcsec 2000
19 50 05.16 -20 33 46.1
Date first
1991
Date last
1991
Obs
1
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.84
Mag sec
10.85
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.9
Precise sep
0.63
Constellation
Sagittarius
Tycho2
6320-01335-1
last precise pa
227.9
last precise sep
0.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19501-2034 TDT1788 1991 1 228 0.6 10.84 10.85 195005.16-203346.1

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