18209+0323 HJ 5495 AB (74 Oph)

 
 
18h 20m 52.06s +03° 22' 37.7" P.A. 284.00 sep 27.5 mag 4.85,12.08 Sp G7III-IV dist. 79.87 pc (260.54 l.y.)
 
 
Coord 2000 18209+0323 Discov num HJ 5495 Comp AB Coord arcsec 2000 18 20 52.06 +03 22 37.7
Date first 1827 Date last 2014 Obs 13
Pa first 290 Pa last 284 P.A. Now (θ) 284°
Sep first 18.0 Sep last 27.5 Sep. Now (ρ) 27.5"
Mag pri 4.85 Mag sec 12.08 delta mag (ΔM) 7.23 Spectral class G7III-IV (yellow)
Pri motion ra +002 Sec motion ra +004
Pri motion dec +009 Sec motion dec -001
Notes N (See Notes)
rPM=1.106
This double is not physical.
 
 
18209+0323 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 74 Oph 123377 18 20 52 +03 22 38 HJ 5495 AB 2014 13 284 27.5 4.85 12.08 7.23 <===
Show 123377 18 20 52 +03 22 38 HJ 5495 AC 2014 7 81 57.9 4.96 12.28 7.32
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 74 Oph Constellation Ophiuchus SAO 123377 HIP 89918
Tycho2 0436-03545-1 Gaia DR2 4278174940241609216 HD 168656 HR 6866
GC 25036 ADS 11271 BD BD+03 3680 Flamsteed 74 Ophiuchi
Flamsteed name 74 Oph FK5 1476 Distance 79.87 Distance ly 260.54