19290+1228 AG  383

 
 
19h 28m 59.67s +12 28' 14.6" P.A. 303 sep 19.7 mag 8.00,10.86 Sp A5
 
 
Coord 2000
19290+1228
Discov num
AG  383
Comp
Coord arcsec 2000
19 28 59.67 +12 28 14.6
Date first
1894
Date last
2010
Obs
12
Pa first
304
Pa last
303
P.A. Now (θ)
303°
Sep first
19.6
Sep last
19.7
Sep. Now (ρ)
19.7"
Mag pri
8.00
Mag sec
10.86
delta mag (ΔM)
2.86
Spectral class
A5 (white)
Pri motion ra
+004
Sec motion ra
+002
Pri motion dec
+008
Sec motion dec
+006
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.1
Precise sep
19.67
Constellation
Aquila
Tycho2
1063-01298-1
HD
183401
last precise pa
303.1
last precise sep
19.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19290+1228 AG 383 1998 8 304 19.7 8.00 10.86 A5 D 192859.67+122814.6
19290+1228 AG 383 2008 9 303 19.7 8.00 10.86 A5 D 192859.67+122814.6
19290+1228 AG 383 2010 12 303 19.5 8.00 10.86 A5 192859.67+122814.6

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