19437-5645 RST4046

 
 
19h 43m 42.30s -56 44' 59.4" P.A. 254 sep 0.3 mag 9.30,9.30 Sp F7V
 
 
Coord 2000
19437-5645
Discov num
RST4046
Comp
Coord arcsec 2000
19 43 42.30 -56 44 59.4
Date first
1936
Date last
2008
Obs
5
Pa first
72
Pa last
254
P.A. Now (θ)
254°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.30
Mag sec
9.30
delta mag (ΔM)
0
Spectral class
F7V (yellow-white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.5
Precise sep
0.299
Cdsa2 id
RST 4046
Constellation
Pavo
Ra deg
19.728416666666664
De deg
-56.749833333333335
last precise pa
253.5
last precise sep
0.299
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19437-5645 RST4046 1989 4 228 0.1 9.30 9.30 F7V 194342.30-564459.4
19437-5645 RST4046 2008 5 254 0.3 9.30 9.30 F7V 194342.30-564459.4

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