SIX – STAR SYSTEM! By Vasilis Filippou
Our own analysis (PLANETB2021)
Discovery Alert: First Six-star System Where All Six Stars Undergo Eclipses
Six-star system: TYC 7037-89-1 The discovery: TYC 7037-89-1 is the first six-star system ever found where all of the stars participate in eclipses, a discovery made by NASA’s Transiting Exoplanet Survey Satellite (TESS). The system is located about 1,900 light-years away in the constellation Eridanus. Key facts: The system, also called TIC 168789840, is the first known sextuple composed of three sets of eclipsing binaries, stellar pairs whose orbits tip into our line of sight so we observe the …
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TIC 10666479 – Binary Star? – By Odysseas Morfis
Basic Information Star Name & Aliases ConfirmedPlanet Name(s) RA/Dec (J2015.5) GalacticLong/Lat EclipticLong/Lat Proper Motion (mas/yr)RA/Dec TIC 10666479, TYC 2740-00206-1, UCAC4 615-131241, 2MASS J22424304+3253355, WISE J224243.06+325335.5, APASS 48938230 N/A 22:42:43.07 32:53:35.68340.679442° +32.893243° 93.95059 -22.63582 357.1919 +37.50057 21.9197 ± 0.0588919.18049 ± 0.06284 #Mission = TESS #Search = tess2019255032927 #Sectors = s0016-s0016 #Created Date = 2019-10-29
TIC 233541860 – Candidate Exoplanet #2
Basic Information Star Name & Aliases TIC 233541860, TYC 4219-00474-1, UCAC4 764-050215, 2MASS J18444756+6241074, SDSS DR9 1237671968787922974, WISE J184447.50+624108.1, APASS 58673013 ConfirmedPlanet Name(s) RA/Dec (J2015.5) GalacticLong/Lat EclipticLong/Lat Proper Motion (mas/yr)RA/Dec N/A 18:44:47.49 62:41:08.32281.197877° +62.685644° 92.62387 +24.64416 326.2389 +83.84652 -33.8161 ± 0.05586856.6523 ± 0.051096 Magnitudes (16) Band Value Notes Date User TESS 9.9592 ± 0.006 TIC v8 2019-04-15 Exoplanet Archive B 12.85 ± 0.278 TIC v8 2019-04-15 Exoplanet Archive V 11.403 ± 0.046 TIC v8 2019-04-15 Exoplanet Archive Gaia 10.7927 ± 0.000578 TIC …
TIC 125115082 – Binary Star
Basic Information Star Name & Aliases TIC 125115082, UCAC4 211-140720, 2MASS J17051728-4750526, WISE J170517.32-475054.7, APASS 24026332 ConfirmedPlanet Name(s) RA/Dec (J2015.5) GalacticLong/Lat EclipticLong/Lat Proper Motion (mas/yr)RA/Dec N/A 17:05:17.34 -47:50:55.75256.322268° -47.848819° 339.9396 -4.082981 259.9252 -24.88594 34.0052 ± 0.097003-195.031 ± 0.096081 Magnitudes (10) Band Value Notes Date User TESS 10.8119 ± 0.00736492 TIC v8 2019-04-15 Exoplanet Archive V 13.15 ± 0.2 TIC v8 2019-04-15 Exoplanet Archive Gaia 11.8995 ± 0.000395 TIC v8 2019-04-15 Exoplanet Archive J 9.47 ± 0.024 TIC v8 2019-04-15 Exoplanet Archive H …