19550-5359 LDS 692

 
 
19h 55m 08.50s -53 59' 50.6" P.A. 67 sep 25.2 mag 12.25,12.30
 
 
Coord 2000
19550-5359
Discov num
LDS 692
Comp
Coord arcsec 2000
19 55 08.50 -53 59 50.6
Date first
1892
Date last
2010
Obs
7
Pa first
68
Pa last
67
P.A. Now (θ)
67°
Sep first
25.0
Sep last
25.2
Sep. Now (ρ)
25.2"
Mag pri
12.25
Mag sec
12.30
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+056
Sec motion ra
+058
Pri motion dec
-078
Sec motion dec
-068
Notes
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.7
Precise sep
25.21
Constellation
Telescopium
Tycho2
8775-01389-1
last precise pa
66.6
last precise sep
25.189
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19550-5359 LDS 692 1999 4 67 25.2 12.25 12.30 D 195508.50-535950.6
19550-5359 LDS 692 2010 7 67 25.2 12.25 12.30 195508.50-535950.6

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