20041+1700 STF 2622 AB (HD 354615)

 
 
20h 04m 08.99s +17 00' 02.9" P.A. 193.00 sep 6.0 mag 8.74,9.46 Sp G5 dist. 5882.35 pc (19188.23 l.y.)
 
 
Coord 2000 20041+1700 Discov num STF2622 Comp AB Coord arcsec 2000 20 04 08.99 +17 00 02.9
Date first 1831 Date last 2018 Obs 52
Pa first 194 Pa last 193.2 P.A. Now (θ) 193.2°
Sep first 6.0 Sep last 6.033 Sep. Now (ρ) 6.033"
Mag pri 8.74 Mag sec 9.46 delta mag (ΔM) 0.72 Spectral class G5 (yellow)
Pri motion ra -006 Sec motion ra -004
Pri motion dec -021 Sec motion dec -005
Notes N (See Notes)
rPM=0.738
Nature of this double is uncertain.
 
 
20041+1700 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 354615 105636 20 04 09 +17 00 03 STF 2622 AB 2018 52 193 6.0 8.74 9.46 0.72 <===
Show 105636 20 04 09 +17 00 03 STF 2622 AC 2015 19 304 17.1 8.74 11.70 2.96
Show 20 04 09 +16 59 57 EGG 3 Ba,Bb 2009 5 192 0.2 10.20 10.20 0.00
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 354615 Constellation Sagitta SAO 105636 HIP 98825
Tycho2 1621-01321-1 Gaia DR2 1809696843991361536 HD 354615 GC 27836
BD BD+16 4120 Distance 5882.35 Distance ly 19188.23