09490+3405 STF 1382 AB (HD 84870)

09h 49m 02.87s +34° 05' 07.9" P.A. 94.00 sep 33.7 mag 7.22,10.67 Sp A7V dist. 88.03 pc (287.15 l.y.)

Coord 2000 09490+3405 Discov num STF1382 Comp AB Coord arcsec 2000 09 49 02.87 +34 05 07.9
Date first 1903 Date last 2017 Obs 17
Pa first 108 Pa last 94.1 P.A. Now (θ) 94.1°
Sep first 28.0 Sep last 33.66 Sep. Now (ρ) 33.66"
Mag pri 7.22 Mag sec 10.67 delta mag (ΔM) 3.45 Spectral class A7V (white)
Pri motion ra -029 Sec motion ra +036
Pri motion dec -056 Sec motion dec +004
Notes N U (See Notes, Proper motion indicates non-physical)




rPM=1.403

This double is not physical.



09490+3405 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 84870 61697 09 49 03 +34 05 08 STF 1382 AB 2017 17 94 33.7 7.22 10.67 3.45 <===
Show 61697 09 49 03 +34 05 08 STF 1382 AC 2017 11 264 28.9 7.22 11.80 4.58


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 84870 Constellation Leo Minor SAO 61697 HIP 48164
Tycho2 2505-00491-1 Gaia DR2 794503773634723072 HD 84870 GC 13510
ADS 7520 BD BD+34 2035 Distance 88.03 Distance ly 287.15