19487-3113 LDS4819

 
 
19h 48m 43.70s -31 13' 16.9" P.A. 120 sep 292 mag 16.80,17.50
 
 
Coord 2000
19487-3113
Discov num
LDS4819
Comp
Coord arcsec 2000
19 48 43.70 -31 13 16.9
Date first
1960
Date last
1960
Obs
1
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
292.0
Sep last
292.0
Sep. Now (ρ)
292"
Mag pri
16.80
Mag sec
17.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+155
Sec motion ra
Pri motion dec
-089
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120
Precise sep
292
Cdsa2 id
LDS 4819
Constellation
Sagittarius
Ra deg
19.81213888888889
De deg
-31.221361111111108
last precise pa
120
last precise sep
292
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19487-3113 LDS4819 1960 1 120 292.0 16.80 17.50 194808.57-311300.0

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