19435-4106 RST4047

 
 
19h 43m 31.77s -41 06' 01.3" P.A. 303 sep 0.1 mag 9.79,10.44 Sp F0V dist. 196.85 pc (642.12 l.y.)
 
 
Coord 2000
19435-4106
Discov num
RST4047
Comp
Coord arcsec 2000
19 43 31.77 -41 06 01.3
Date first
1936
Date last
1991
Obs
6
Pa first
65
Pa last
303
P.A. Now (θ)
303°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.79
Mag sec
10.44
delta mag (ΔM)
0.65
Spectral class
F0V (yellow-white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.2
Precise sep
0.148
Constellation
Sagittarius
SAO
229834
HIP
97062
Tycho2
7937-02624-1
HD
185971
CD
CD-4113650
CP
CP-41 9170
Distance
196.85
Distance ly
642.12
last precise pa
303.2
last precise sep
0.148
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19435-4106 RST4047 1991 6 123 0.1 9.79 10.44 F0V 194331.77-410601.3

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