19554-4344 DON 972

 
 
19h 55m 26.26s -43 44' 17.0" P.A. 112 sep 0.2 mag 10.70,11.30 Sp G0
 
 
Coord 2000
19554-4344
Discov num
DON 972
Comp
Coord arcsec 2000
19 55 26.26 -43 44 17.0
Date first
1929
Date last
1929
Obs
1
Pa first
112
Pa last
112
P.A. Now (θ)
112°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.70
Mag sec
11.30
delta mag (ΔM)
0.6
Spectral class
G0 (yellow)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.8
Precise sep
0.16
Constellation
Sagittarius
Tycho2
7946-01627-1
last precise pa
111.8
last precise sep
0.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19554-4344 DON 972 1929 1 112 0.2 10.70 11.30 G0 195526.26-434417.0

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