19099-5309 LDS 667

 
 
19h 09m 53.72s -53 08' 53.6" P.A. 173 sep 15.2 mag 15.80,16.00
 
 
Coord 2000
19099-5309
Discov num
LDS 667
Comp
Coord arcsec 2000
19 09 53.72 -53 08 53.6
Date first
1920
Date last
2010
Obs
6
Pa first
180
Pa last
173
P.A. Now (θ)
173°
Sep first
15.0
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
15.80
Mag sec
16.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+029
Sec motion ra
+027
Pri motion dec
-132
Sec motion dec
-128
Notes
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.5
Precise sep
15.17
Constellation
Telescopium
last precise pa
172.5
last precise sep
15.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19099-5309 LDS 667 1999 2 172 15.1 15.80 16.00 D 190953.72-530853.6
19099-5309 LDS 667 2010 6 172 15.1 15.80 16.00 190953.72-530853.6

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