12417-0127 STF 1670 BF

 
 
12h 41m 39.81s -01° 26' 57.6" P.A. 268.00 sep 422.0 mag 3.53,9.53 Sp F0V
 
 
Coord 2000 12417-0127 Discov num STF1670 Comp BF Coord arcsec 2000 12 41 39.81 -01 26 57.6
Date first 1909 Date last 2015 Obs 5
Pa first 268 Pa last 267.6 P.A. Now (θ) 267.6°
Sep first 479.0 Sep last 422.04 Sep. Now (ρ) 422.04"
Mag pri 3.53 Mag sec 9.53 delta mag (ΔM) 6 Spectral class F0V (yellow-white)
Pri motion ra -534 Sec motion ra -042
Pri motion dec -064 Sec motion dec -028
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.917
This double is not physical.
 
 
12417-0127 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Porrima 138917 12 41 40 -01 26 58 STF 1670 AB 2021 1611 356 2.9 3.48 3.53 0.05 Y
Show 138917 12 41 40 -01 26 58 STF 1670 AC 2015 5 121 99.4 3.48 15.10 11.62
Show 138917 12 41 40 -01 26 58 STF 1670 AD 2015 8 90 177.6 3.48 12.05 8.57
Show 138917 12 41 40 -01 26 58 STF 1670 AE 2016 18 167 260.4 3.48 8.94 5.46
Show 138917 12 41 40 -01 26 58 STF 1670 AF 2015 10 267 422.3 3.48 9.53 6.05
Show 12 41 40 -01 26 58 STF 1670 BD 2015 3 90 177.8 3.53 12.05 8.52
Show 138918 12 41 40 -01 26 58 STF 1670 BE 2015 7 167 260.0 3.53 8.94 5.41
Show 12 41 40 -01 26 58 STF 1670 BF 2015 5 268 422.0 3.53 9.53 6.00 <===
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 4949-01115-1 HD 110298