19416-2724 TDT1638

 
 
19h 41m 38.44s -27 24' 26.1" P.A. 55 sep 0.5 mag 11.07,11.08
 
 
Coord 2000
19416-2724
Discov num
TDT1638
Comp
Coord arcsec 2000
19 41 38.44 -27 24 26.1
Date first
1991
Date last
1991
Obs
1
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.07
Mag sec
11.08
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.8
Precise sep
0.48
Constellation
Sagittarius
Tycho2
6898-00797-1
last precise pa
54.8
last precise sep
0.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19416-2724 TDT1638 1991 1 55 0.5 11.07 11.08 194138.44-272426.1

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