19178-5007 RST1031

 
 
19h 17m 45.12s -50 07' 31.8" P.A. 233 sep 2.6 mag 11.82,11.80
 
 
Coord 2000
19178-5007
Discov num
RST1031
Comp
Coord arcsec 2000
19 17 45.12 -50 07 31.8
Date first
1930
Date last
2015
Obs
3
Pa first
230
Pa last
233
P.A. Now (θ)
233°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
11.82
Mag sec
11.80
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.5
Precise sep
2.619
Constellation
Telescopium
Tycho2
8383-00109-1
Gaia DR2
6657433371636772736
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19178-5007 RST1031 1947 2 232 2.7 11.82 11.80 N 191745.12-500731.8
19178-5007 RST1031 2000 3 231 1.1 11.82 11.80 N 191745.12-500731.8
19178-5007 RST1031 2015 4 233 2.6 11.82 11.80 N 191745.12-500731.8

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