19492-2847 I  1039

 
 
19h 49m 11.61s -28 47' 20.3" P.A. 290 sep 2 mag 6.08,10.50 Sp F3V dist. 46.43 pc (151.45 l.y.)
 
 
Coord 2000
19492-2847
Discov num
I  1039
Comp
Coord arcsec 2000
19 49 11.61 -28 47 20.3
Date first
1910
Date last
1913
Obs
2
Pa first
290
Pa last
290
P.A. Now (θ)
290°
Sep first
2.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
6.08
Mag sec
10.50
delta mag (ΔM)
4.42
Spectral class
F3V (yellow-white)
Pri motion ra
+120
Sec motion ra
Pri motion dec
-099
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290
Precise sep
2
Constellation
Sagittarius
SAO
188603
HIP
97515
Tycho2
6903-02334-1
Gaia DR2
18673184256
HD
187098
HR
7538
CD
CD-2916546
CP
CP-29 6176
Distance
46.43
Distance ly
151.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19492-2847 I 1039 1913 2 290 2.0 6.08 10.50 F3V 194911.61-284720.3

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