19447-5009 RST1047

 
 
19h 44m 42.77s -50 08' 55.3" P.A. 227 sep 0.9 mag 11.06,11.24 Sp F8
 
 
Coord 2000
19447-5009
Discov num
RST1047
Comp
Coord arcsec 2000
19 44 42.77 -50 08 55.3
Date first
1930
Date last
1991
Obs
3
Pa first
236
Pa last
227
P.A. Now (θ)
227°
Sep first
0.6
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.06
Mag sec
11.24
delta mag (ΔM)
0.18
Spectral class
F8 (yellow-white)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227
Precise sep
0.879
Cdsa2 id
RST 1047
Constellation
Telescopium
Tycho2
8398-00071-1
Ra deg
19.74521388888889
De deg
-50.148694444444445
last precise pa
227
last precise sep
0.879
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19447-5009 RST1047 1991 3 227 0.9 11.06 11.24 F8 194442.77-500855.3

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