00493-5934 JSP 13 AB (HD 4804)

 
 
00h 49m 15.39s -59° 34' 06.7" P.A. 270.00 sep 103.6 mag 8.85,11.47 Sp K1III dist. 636.94 pc (2077.7 l.y.)
 
 
Coord 2000 00493-5934 Discov num JSP  13 Comp AB Coord arcsec 2000 00 49 15.39 -59 34 06.7
Date first 1921 Date last 2015 Obs 10
Pa first 270 Pa last 269.6 P.A. Now (θ) 269.6°
Sep first 100.6 Sep last 103.56 Sep. Now (ρ) 103.56"
Mag pri 8.85 Mag sec 11.47 delta mag (ΔM) 2.62 Spectral class K1III (yellow-orange)
Pri motion ra +042 Sec motion ra +009
Pri motion dec +001 Sec motion dec +004
Notes
rPM=0.789
Nature of this double is uncertain.
 
 
00493-5934 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 4804 232198 00 49 15 -59 34 07 JSP 13 AB 2015 10 270 103.6 8.85 11.47 2.62 <===
Show 00 49 02 -59 34 07 JSP 13 BC 2016 3 29 0.9 11.47 12.50 1.03
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4804 Constellation Tucana SAO 232198 HIP 3838
Tycho2 8472-00285-1 Gaia DR2 4903824063200551936 HD 4804 CP CP-60 56
Distance 636.94 Distance ly 2077.7