15172-7341 B 2031 (HD 134748)

 
 
15h 17m 10.69s -73° 40' 43.5" P.A. 190.00 sep 0.1 mag 9.50,9.50 Sp F0V dist. 188.68 pc (615.47 l.y.)
 
 
Coord 2000 15172-7341 Discov num B  2031 Comp Coord arcsec 2000 15 17 10.69 -73 40 43.5
Date first 1930 Date last 2018 Obs 2
Pa first 185 Pa last 189.8 P.A. Now (θ) 189.8°
Sep first 0.2 Sep last 0.147 Sep. Now (ρ) 0.147"
Mag pri 9.50 Mag sec 9.50 delta mag (ΔM) 0 Spectral class F0V (yellow-white)
Pri motion ra -003 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 134748 Constellation Apus SAO 257259 HIP 74798
Tycho2 9271-02255-1 Gaia DR2 5795010673113660544 HD 134748 CP CP-73 1499
Distance 188.68 Distance ly 615.47