17506+1517 FOX  22

 
 
17h 50m 41.55s +15 16' 15.4" P.A. 339 sep 1 mag 10.69,11.26
 
 
Coord 2000
17506+1517
Discov num
FOX  22
Comp
Coord arcsec 2000
17 50 41.55 +15 16 15.4
Date first
1911
Date last
2010
Obs
14
Pa first
337
Pa last
339
P.A. Now (θ)
339°
Sep first
0.7
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.69
Mag sec
11.26
delta mag (ΔM)
0.57
Spectral class
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.2
Precise sep
0.95
Cdsa2 id
FOX 22
Constellation
Hercules
Tycho2
1552-02290-1
Ra deg
17.844875
De deg
15.270944444444446
last precise pa
339.2
last precise sep
0.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17506+1517 FOX 22 1991 13 345 0.9 10.69 11.26 175041.55+151615.4
17506+1517 FOX 22 2010 14 339 1.0 10.69 11.26 175041.55+151615.4

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