16099-1748 LDS4645

 
 
16h 09m 55.86s -17 47' 47.5" P.A. 276 sep 130.7 mag 16.50,19.20
 
 
Coord 2000
16099-1748
Discov num
LDS4645
Comp
Coord arcsec 2000
16 09 55.86 -17 47 47.5
Date first
1960
Date last
1998
Obs
3
Pa first
278
Pa last
276
P.A. Now (θ)
276°
Sep first
124.0
Sep last
130.7
Sep. Now (ρ)
130.7"
Mag pri
16.50
Mag sec
19.20
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-077
Sec motion ra
Pri motion dec
-139
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.8
Precise sep
130.74
Constellation
Scorpius
last precise pa
275.8
last precise sep
130.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16099-1748 LDS4645 1998 2 276 130.7 16.50 19.20 D 160955.86-174747.5
16099-1748 LDS4645 2010 4 276 130.7 16.50 19.20 160955.86-174747.5

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