19034-1749 DON 944

 
 
19h 03m 15.00s -17 49' 00.0" P.A. 241 sep 0.7 mag 10.10,12.70 Sp G0
 
 
Coord 2000
19034-1749
Discov num
DON 944
Comp
Coord arcsec 2000
19 03 15.00 -17 49 00.0
Date first
1932
Date last
1941
Obs
3
Pa first
253
Pa last
241
P.A. Now (θ)
241°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.10
Mag sec
12.70
delta mag (ΔM)
2.6
Spectral class
G0 (yellow)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240.8
Precise sep
0.65
Cdsa2 id
DON 944
Constellation
Sagittarius
Ra deg
19.054166666666667
De deg
-17.816666666666666
last precise pa
240.8
last precise sep
0.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19034-1749 DON 944 1941 3 241 0.7 10.10 12.70 G0 190315.00-174900.0

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