17217-1542 ABH 89 AF

 
 
17h 21m 43.44s -15° 42' 36.3" P.A. 38.00 sep 27.7 mag 9.85,16.10 Sp F8V
 
 
Coord 2000 17217-1542 Discov num ABH  89 Comp AF Coord arcsec 2000 17 21 43.44 -15 42 36.3
Date first 1988 Date last 2015 Obs 4
Pa first 41 Pa last 38.3 P.A. Now (θ) 38.3°
Sep first 29.3 Sep last 27.748 Sep. Now (ρ) 27.748"
Mag pri 9.85 Mag sec 16.10 delta mag (ΔM) 6.25 Spectral class F8V (yellow-white)
Pri motion ra +004 Sec motion ra -034
Pri motion dec -005 Sec motion dec -007
Notes U (Proper motion indicates non-physical)
rPM=1.096
This double is not physical.
 
 
17217-1542 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 21 43 -15 42 36 FOX 199 AB 2015 11 270 10.1 9.85 9.84 0.01
Show 17 21 43 -15 42 36 FOX 199 AC 2015 10 61 10.2 9.85 12.00 2.15
Show 17 21 43 -15 42 36 ABH 89 AD 2015 7 76 72.8 9.85 11.84 1.99
Show 17 21 43 -15 42 36 ABH 89 AE 2015 3 97 36.5 9.85 17.50 7.65
Show 17 21 43 -15 42 36 ABH 89 AF 2015 4 38 27.7 9.85 16.10 6.25 <===
Show 17 21 43 -15 42 36 FOX 199 BC 2016 5 75 19.6 10.44 11.68 1.24
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4136928790342272768