TIC 347301717

Eclipsing binaryNew candidate

Notes

Found automatically by hunt.py in TESS sector 24 (flagged in 1 sector(s)). Detection score 227.9. Not in VSX, ASAS-SN or ZTF variable catalogues at the time of the search; not in Gaia DR3's variable lists. Unchecked by hand yet: verify the period, nearby stars and a wider catalogue search. Updates: 2026-10-11 Gaia hints at a hidden companion star (RUWE 31.8) 2026-10-11 Found by the automatic search in TESS sector 24

The signal

Type	Eclipsing binary
Status	New candidate
Period (days)	2.49309
Period source	hunt.py on TESS QLP sector 24
Eclipse / dip depth	2.8%
Amplitude	1.2%
Data used	TESS sector 24 (QLP)

The star (Gaia & TESS)

Colour, Gaia BP-RP	0.78
RUWE (Gaia)	31.79 - hints at a hidden companion star
Radial velocity (Gaia)	speed changes by 99 km/s - likely an orbiting pair
Gaia G mag	11.55
TESS mag	10.97

Names & neighbours

TIC ID	347301717
Gaia DR3 ID	422549224861744256
SIMBAD name	TYC 3660-1483-1 [*]
Nearest known variable	Gaia DR3 422549126086079744 (VAR, P = 0.21309 d), 66" away
RA (deg)	1.447
Dec (deg)	57.3584
Look it up	SIMBAD · VSX · ESASky · ExoFOP

Record

Found by	hunt.py (automatic)
Date	2026-10-11
Last update	2026-10-11

Data files

Download everything (.zip)