18176+3637 HTP 5 AB

18h 17m 37.29s +36° 37' 16.8" P.A. 236.00 sep 6.1 mag 11.95,19.00 Sp G0V

Coord 2000 18176+3637 Discov num HTP   5 Comp AB Coord arcsec 2000 18 17 37.29 +36 37 16.8
Date first 2014 Date last 2015 Obs 2
Pa first 233 Pa last 235.7 P.A. Now (θ) 235.7°
Sep first 6.3 Sep last 6.136 Sep. Now (ρ) 6.136"
Mag pri 11.95 Mag sec 19.00 delta mag (ΔM) 7.05 Spectral class G0V (yellow)
Pri motion ra +003 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes




Nature of this double is uncertain.



18176+3637 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 17 37 +36 37 17 HTP 5 AB 2015 2 236 6.1 11.95 19.00 7.05 <===
Show 18 17 37 +36 37 17 HTP 5 AC 2015 1 194 7.1 11.95 18.50 6.55
Show HAT-P-5 18 17 37 +36 37 17 HTP 5 AD 2015 3 268 4.3 10.48 17.17 6.69


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Common name Chason Other name HAT-P-5 Constellation Lyra Tycho2 2634-01087-1
Gaia DR2 4606030169272920320
Meaning Slovakian proposal; an ancient Slovak term for the Sun.