19496+0718 FOX  31

 
 
19h 49m 38.99s +07 18' 00.1" P.A. 13 sep 5 mag 8.87,12.70 Sp F8 dist. 71.33 pc (232.68 l.y.)
 
 
Coord 2000
19496+0718
Discov num
FOX  31
Comp
Coord arcsec 2000
19 49 38.99 +07 18 00.1
Date first
1914
Date last
1999
Obs
4
Pa first
14
Pa last
13
P.A. Now (θ)
13°
Sep first
4.7
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
8.87
Mag sec
12.70
delta mag (ΔM)
3.83
Spectral class
F8 (yellow-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.8
Precise sep
4.95
Constellation
Aquila
HIP
97550
Tycho2
0492-01321-1
HD
187434
BD
BD+06 4323
Distance
71.33
Distance ly
232.68
last precise pa
12.8
last precise sep
4.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19496+0718 FOX 31 1999 4 13 5.0 8.50 12.70 F8 D 194938.99+071800.1

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