17142+0622 A 1147 AB

17h 14m 14.18s +06° 21' 58.8" P.A. 8.00 sep 0.1 mag 10.14,10.78 Sp A2 dist. 259.07 pc (845.09 l.y.)

Coord 2000 17142+0622 Discov num A  1147 Comp AB Coord arcsec 2000 17 14 14.18 +06 21 58.8
Date first 1905 Date last 2021 Obs 16
Pa first 345 Pa last 8.4 P.A. Now (θ) 8.4°
Sep first 0.3 Sep last 0.119 Sep. Now (ρ) 0.119"
Mag pri 10.14 Mag sec 10.78 delta mag (ΔM) 0.64 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra -006
Pri motion dec -008 Sec motion dec +022
Notes




rPM=1.322

This double is not physical.



17142+0622 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 122200 17 14 14 +06 21 59 A 1147 AB 2021 16 8 0.1 10.14 10.78 0.64 <===
Show 122200 17 14 14 +06 21 59 A 1147 AB,C 2014 7 318 5.3 9.11 14.20 5.09


Triple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus SAO 122200 HIP 84312 Tycho2 0411-01379-1
Gaia DR2 4393709182549361920 HD 155925 ADS 10409 BD BD+06 3373
Distance 259.07 Distance ly 845.09