18126-3417 JSP 771

 
 
18h 12m 35.51s -34 16' 39.8" P.A. 286 sep 2.4 mag 10.46,13.60
 
 
Coord 2000
18126-3417
Discov num
JSP 771
Comp
Coord arcsec 2000
18 12 35.51 -34 16 39.8
Date first
1929
Date last
1945
Obs
2
Pa first
283
Pa last
286
P.A. Now (θ)
286°
Sep first
2.5
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.46
Mag sec
13.60
delta mag (ΔM)
3.14
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.5
Precise sep
2.42
Constellation
Sagittarius
Tycho2
7400-00575-1
HD
321455
last precise pa
285.5
last precise sep
2.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18126-3417 JSP 771 1945 2 286 2.4 10.46 13.60 181235.51-341639.8

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