03452+4235 STG 3 AC

 
 
03h 45m 11.63s +42° 34' 42.8" P.A. 185.00 sep 55.2 mag 3.81,13.20 Sp F5II dist. 170.65 pc (556.66 l.y.)
 
 
Coord 2000 03452+4235 Discov num STG   3 Comp AC Coord arcsec 2000 03 45 11.63 +42 34 42.8
Date first 1924 Date last 2013 Obs 5
Pa first 186 Pa last 185.4 P.A. Now (θ) 185.4°
Sep first 55.0 Sep last 55.161 Sep. Now (ρ) 55.161"
Mag pri 3.81 Mag sec 13.20 delta mag (ΔM) 9.39 Spectral class F5II (yellow-white)
Pri motion ra -015 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
03452+4235 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Nu Per 39078 03 45 12 +42 34 43 ES 2601 AB 2020 7 51 32.5 3.81 12.10 8.29
Show 39078 03 45 12 +42 34 43 STG 3 AC 2013 5 185 55.2 3.81 13.20 9.39 <===
Show 39078 03 45 12 +42 34 43 DAL 47 AD 2012 2 72 23.7 3.81 13.80 9.99
Show 03 45 14 +42 35 04 DAL 47 BE 2015 5 268 7.7 11.90 14.30 2.40
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV1261 Per Constellation Perseus SAO 39078 HIP 17529
Tycho2 2871-02573-1 Gaia DR2 243276881909549824 HD 23230 HR 1135
GC 4474 ADS 2738 BD BD+42 815 Bayer Nu Persei
Bayer name Nu Per Flamsteed 41 Persei Flamsteed name 41 Per FK5 134
Distance 170.65 Distance ly 556.66 Bayer greek ν Per