19436-0904 HO  579AB

 
 
19h 43m 34.14s -09 04' 02.1" P.A. 306 sep 2.5 mag 9.28,10.51 Sp A0
 
 
Coord 2000
19436-0904
Discov num
HO  579
Comp
AB
Coord arcsec 2000
19 43 34.14 -09 04 02.1
Date first
1895
Date last
2002
Obs
12
Pa first
308
Pa last
306
P.A. Now (θ)
306°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.28
Mag sec
10.51
delta mag (ΔM)
1.23
Spectral class
A0 (white)
Pri motion ra
+033
Sec motion ra
+003
Pri motion dec
-014
Sec motion dec
+001
Notes
N (See Notes)
rPM=0.936
This double is not physical.
 
 
19436-0904 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19436-0904 HO 579 AB 1895 2002 12 306 2.5 9.28 10.51 1.23 <===
Show 19436-0904 HO 579 AC 1893 2004 10 156 64.2 9.28 10.51 1.23
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.9
Precise sep
2.52
Constellation
Aquila
Tycho2
5724-01812-1
HD
186264
last precise pa
305.9
last precise sep
2.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19436-0904 HO 579 AB 2002 11 306 2.5 9.28 10.51 A0 194334.14-090402.1

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