19508+0852 SMR   5AF

 
 
19h 50m 46.99s +08 52' 05.9" P.A. 48 sep 292.4 mag 0.95,10.30 Sp A7V
 
 
Coord 2000
19508+0852
Discov num
SMR   5
Comp
AF
Coord arcsec 2000
19 50 46.99 +08 52 05.9
Date first
2000
Date last
2015
Obs
7
Pa first
47
Pa last
48
P.A. Now (θ)
48°
Sep first
303.7
Sep last
292.4
Sep. Now (ρ)
292.4"
Mag pri
0.95
Mag sec
10.30
delta mag (ΔM)
9.35
Spectral class
A7V (white)
Pri motion ra
+537
Sec motion ra
-003
Pri motion dec
+386
Sec motion dec
-007
Notes
N (See Notes)
rPM=1.01
This double is not physical.
 
 
19508+0852 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Altair 125122 19508+0852 STFB 10 AB 1781 2015 42 286 195.8 0.95 9.82 8.87
Show 19508+0852 STFB 10 AC 1905 2015 15 110 186.4 0.95 10.30 9.35
Show 19508+0852 DAL 27 AD 2005 2015 11 105 26.8 0.95 11.90 10.95
Show 19508+0852 SMR 5 AE 2000 2015 8 354 151.3 0.95 11.00 10.05
Show 19508+0852 SMR 5 AF 2000 2015 7 48 292.4 0.95 10.30 9.35 <===
Show 19508+0852 GMC 5 AG 2000 2012 3 121 185.1 0.95 13.00 12.05
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.8
Precise sep
292.41
Constellation
Aquila
last precise pa
47.8
last precise sep
292.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508+0852 SMR 5 AF 2008 2 45 298.4 0.95 10.30 D 195046.99+085205.9
19508+0852 SMR 5 AF 2009 3 47 296.3 0.95 10.30 N D 195046.99+085205.9
19508+0852 SMR 5 AF 2011 4 47 295.8 0.95 10.30 N D 195046.99+085205.9
19508+0852 SMR 5 AF 2012 5 47 294.7 0.95 10.30 A7V N 195046.99+085205.9
19508+0852 SMR 5 AF 2013 6 47 293.6 0.95 10.30 A7V N 195046.99+085205.9
19508+0852 SMR 5 AF 2015 7 48 292.4 0.95 10.30 A7V N 195046.99+085205.9

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