19516-3511 NSN 488

 
 
19h 51m 35.83s -35 10' 37.5" P.A. 134.00 sep 1.9 mag 13.58,13.91
 
 
Coord 2000
19516-3511
Discov num
NSN 488
Comp
Coord arcsec 2000
19 51 35.83 -35 10 37.5
Date first
2013
Date last
2015
Obs
4
Pa first
131
Pa last
134
P.A. Now (θ)
134°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
13.58
Mag sec
13.91
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
+383
Sec motion ra
+351
Pri motion dec
+098
Sec motion dec
+045
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.157 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134
Precise sep
1.937
Constellation
Sagittarius
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19516-3511 NSN 488 2015 3 134 1.9 13.58 13.91 T 195135.83-351037.5

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