19525-1202 LDS4821

 
 
19h 52m 31.79s -12 01' 04.3" P.A. 351 sep 10.6 mag 17.27,17.97
 
 
Coord 2000
19525-1202
Discov num
LDS4821
Comp
Coord arcsec 2000
19 52 31.79 -12 01 04.3
Date first
1960
Date last
2010
Obs
3
Pa first
351
Pa last
351
P.A. Now (θ)
351°
Sep first
10.0
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
17.27
Mag sec
17.97
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+028
Sec motion ra
+042
Pri motion dec
-056
Sec motion dec
-090
Notes
rPM=0.37
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.7
Precise sep
10.58
Constellation
Sagittarius
last precise pa
350.7
last precise sep
10.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19525-1202 LDS4821 1999 2 350 10.1 17.27 17.97 D 195231.79-120104.3
19525-1202 LDS4821 2010 3 351 10.6 17.27 17.97 195231.79-120104.3

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