11188+6641 STT 233 AB (HD 98196)

11h 18m 46.75s +66° 41' 03.3" P.A. 335.00 sep 4.7 mag 7.16,10.20 Sp A8IV dist. 124.38 pc (405.73 l.y.)

Coord 2000 11188+6641 Discov num STT 233 Comp AB Coord arcsec 2000 11 18 46.75 +66 41 03.3
Date first 1849 Date last 2015 Obs 17
Pa first 331 Pa last 334.8 P.A. Now (θ) 334.8°
Sep first 5.0 Sep last 4.722 Sep. Now (ρ) 4.722"
Mag pri 7.16 Mag sec 10.20 delta mag (ΔM) 3.04 Spectral class A8IV (white)
Pri motion ra -049 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes




Nature of this double is uncertain.



11188+6641 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 98196 15470 11 18 47 +66 41 03 STT 233 AB 2015 17 335 4.7 7.16 10.20 3.04 <===
Show 15470 11 18 47 +66 41 03 STT 233 AC 2015 5 310 37.9 7.16 12.90 5.74


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 98196 Constellation Ursa Major SAO 15470 HIP 55241
Tycho2 4152-00256-1 Gaia DR2 1057604467933663872 HD 98196 GC 15544
ADS 8122 BD BD+67 691 Distance 124.38 Distance ly 405.73