00219-2300 HJ 1957 A,BC (HD 1766)

 
 
00h 21m 52.40s -23 00' 27.7" P.A. 27.00 sep 6.1 mag 7.67,9.15 Sp G0 dist. 59.49 pc (194.06 l.y.)
 
 
Coord 2000 00219-2300 Discov num HJ 1957 Comp A,BC Coord arcsec 2000 00 21 52.40 -23 00 27.7
Date first 1830 Date last 2016 Obs 44
Pa first 18 Pa last 26.6 P.A. Now (θ) 26.6°
Sep first 8.5 Sep last 6.095 Sep. Now (ρ) 6.095"
Mag pri 7.67 Mag sec 9.15 delta mag (ΔM) 1.48 Spectral class G0 (yellow)
Pri motion ra +133 Sec motion ra +133
Pri motion dec -115 Sec motion dec -115
Notes N (See Notes)
Nature of this double is uncertain.
 
 
00219-2300 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 1766 166213 00 21 52 -23 00 28 HJ 1957 A,BC 2016 44 27 6.1 7.67 9.15 1.48 <===
Show 00 21 53 -23 00 23 RST 5493 BC 2021 14 93 0.1 9.90 9.90 0.00 Y
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1766 Constellation Cetus SAO 166213 HIP 1732
Tycho2 6413-00769-1 Gaia DR2 2360329587101891200 HD 1766 GC 438
CD CD-23 111 Distance 59.49 Distance ly 194.06