19371+0819 STF2544AB

 
 
19h 37m 06.23s +08 18' 52.0" P.A. 183 sep 1 mag 8.62,9.88 Sp A3
 
 
Coord 2000
19371+0819
Discov num
STF2544
Comp
AB
Coord arcsec 2000
19 37 06.23 +08 18 52.0
Date first
1825
Date last
2016
Obs
67
Pa first
221
Pa last
183
P.A. Now (θ)
183°
Sep first
1.3
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
8.62
Mag sec
9.88
delta mag (ΔM)
1.26
Spectral class
A3 (white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-004
Sec motion dec
-004
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19371+0819 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19371+0819 STF2544 AB 1825 2016 67 183 1.0 8.62 9.88 1.26 <===
Show 19371+0819 STF2544 AC 1825 2015 61 238 13.8 8.62 9.87 1.25
Show 19371+0819 GUI 26 AD 1902 2001 5 219 132.1 9.62 11.75 2.13
Show 19371+0819 FYM 290 AE 1999 2015 3 317 14.4 9.62 15.70 6.08
Show 19371+0819 FYM 290 AG 1999 2015 3 315 30.4 9.62 14.00 4.38
Show 19371+0819 FYM 290 CF 1999 2015 5 274 22.7 9.90 13.70 3.80
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.7
Precise sep
1.024
Constellation
Aquila
Tycho2
1056-02764-1
HD
185063
last precise pa
182.7
last precise sep
1.024
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19371+0819 STF2544 AB 2005 65 183 1.0 8.62 9.88 A3 193706.23+081851.8
19371+0819 STF2544 AB 2016 67 183 1.0 8.62 9.88 A3 N 193706.23+081852.0

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