19210-2441 LDS 677

 
 
19h 20m 58.18s -24 40' 03.6" P.A. 149 sep 71 mag 12.70,13.40
 
 
Coord 2000
19210-2441
Discov num
LDS 677
Comp
Coord arcsec 2000
19 20 58.18 -24 40 03.6
Date first
1920
Date last
2010
Obs
6
Pa first
135
Pa last
149
P.A. Now (θ)
149°
Sep first
71.0
Sep last
71.0
Sep. Now (ρ)
71"
Mag pri
12.70
Mag sec
13.40
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+006
Sec motion ra
+008
Pri motion dec
-081
Sec motion dec
-083
Notes
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.9
Precise sep
70.96
Cdsa2 id
LDS 677
Constellation
Sagittarius
Ra deg
19.349494444444442
De deg
-24.66766666666667
last precise pa
148.9
last precise sep
70.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19210-2441 LDS 677 1920 1 135 71.0 12.70 13.40 I 192058.19-244003.5
19210-2441 LDS 677 2000 2 149 71.1 12.70 13.40 192058.19-244003.5
19210-2441 LDS 677 2010 6 149 71.0 12.70 13.40 192058.18-244003.6

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