17228-0344 HDS 2453 (HD 157333)

 
 
17h 22m 45.18s -03° 43' 53.4" P.A. 281.00 sep 0.4 mag 8.80,12.02 Sp A0 dist. 271.74 pc (886.42 l.y.)
 
 
Coord 2000 17228-0344 Discov num HDS2453 Comp Coord arcsec 2000 17 22 45.18 -03 43 53.4
Date first 1991 Date last 2021 Obs 3
Pa first 311 Pa last 280.8 P.A. Now (θ) 280.8°
Sep first 0.3 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 8.80 Mag sec 12.02 delta mag (ΔM) 3.22 Spectral class A0 (white)
Pri motion ra -014 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157333 Constellation Ophiuchus SAO 141638 HIP 85031
Tycho2 5071-01009-1 Gaia DR2 4363738797677882240 HD 157333 BD BD-03 4092
Distance 271.74 Distance ly 886.42