13130-2906 HWE 27 AB (HD 114769)

13h 12m 58.93s -29° 05' 59.9" P.A. 292.00 sep 2.8 mag 8.03,9.64 Sp A2III dist. 223.71 pc (729.74 l.y.)

Coord 2000 13130-2906 Discov num HWE  27 Comp AB Coord arcsec 2000 13 12 58.93 -29 05 59.9
Date first 1876 Date last 2016 Obs 19
Pa first 280 Pa last 292.1 P.A. Now (θ) 292.1°
Sep first 1.5 Sep last 2.815 Sep. Now (ρ) 2.815"
Mag pri 8.03 Mag sec 9.64 delta mag (ΔM) 1.61 Spectral class A2III (white)
Pri motion ra +032 Sec motion ra +014
Pri motion dec -008 Sec motion dec +003
Notes




rPM=0.64

Nature of this double is uncertain.



13130-2906 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 114769 181460 13 12 59 -29 05 60 HWE 27 AB 2016 19 292 2.8 8.03 9.64 1.61 <===
Show 181460 13 12 59 -29 05 60 HWE 27 AC 2017 7 281 38.6 8.03 13.45 5.42


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 114769 Constellation Hydra SAO 181460 HIP 64480
Tycho2 6711-01006-1 Gaia DR2 6182851094722424320 HD 114769 GC 17889
CD CD-28 9947 Distance 223.71 Distance ly 729.74