18214-1501 FOX 226

 
 
18h 21m 28.91s -15 01' 27.2" P.A. 150 sep 20.4 mag 10.83,10.62 Sp B:V:
 
 
Coord 2000
18214-1501
Discov num
FOX 226
Comp
Coord arcsec 2000
18 21 28.91 -15 01 27.2
Date first
1905
Date last
2010
Obs
13
Pa first
150
Pa last
150
P.A. Now (θ)
150°
Sep first
20.1
Sep last
20.4
Sep. Now (ρ)
20.4"
Mag pri
10.83
Mag sec
10.62
delta mag (ΔM)
0.21
Spectral class
B:V: (blue-white)
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-003
Sec motion dec
-005
Notes
rPM=0.415
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.5
Precise sep
20.42
Constellation
Serpens
Tycho2
6265-00218-1
last precise pa
149.5
last precise sep
20.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18214-1501 FOX 226 1999 8 150 20.2 10.83 10.62 B:V: D 182128.91-150127.2
18214-1501 FOX 226 2009 9 150 19.8 10.83 10.62 B:V: D 182128.91-150127.2
18214-1501 FOX 226 2010 13 151 20.1 10.83 10.62 B:V: 182128.91-150127.2

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