18101-3225 JSP 769

 
 
18h 10m 08.20s -32 25' 21.3" P.A. 358 sep 1.9 mag 11.49,12.60
 
 
Coord 2000
18101-3225
Discov num
JSP 769
Comp
Coord arcsec 2000
18 10 08.20 -32 25 21.3
Date first
1928
Date last
1944
Obs
2
Pa first
359
Pa last
358
P.A. Now (θ)
358°
Sep first
2.1
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.49
Mag sec
12.60
delta mag (ΔM)
1.11
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.9
Precise sep
1.89
Constellation
Sagittarius
Tycho2
7396-00989-1
HD
319046
last precise pa
357.9
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18101-3225 JSP 769 1944 2 358 1.9 11.49 12.60 181008.20-322521.3

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