TIC 349512731

Eclipsing binaryNew candidate

Rare & notable finds

Nothing rare: all 8 checks came back clear. What was checked →

Checked, nothing found (6)

Microlensing (rogue planet?) · Exocomet-shaped dip · Eclipse timing (third body?) · Pulsating star in an eclipsing binary · Extra dips outside the eclipses · Type of star

Checked 2026-10-11 22:12 on NVIDIA GeForce RTX 4070, using every TESS sector of this star. All results (.json)

Notes

Found automatically by hunt.py in TESS sector 19 (flagged in 1 sector(s)). Detection score 1029.7. 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.

The signal

Type	Eclipsing binary
Status	New candidate
Period (days)	3.45115
Period source	hunt.py on TESS QLP sector 19
Eclipse / dip depth	16.5%
Amplitude	7.4%
Data used	TESS sector 19 (QLP)

The star (Gaia & TESS)

Colour, Gaia BP-RP	1.51
Radial velocity (Gaia)	speed changes by 58 km/s - likely an orbiting pair
Gaia G mag	13.30
TESS mag	12.04

Names & neighbours

TIC ID	349512731
Gaia DR3 ID	176241715249554816
SIMBAD name	not in SIMBAD
Nearest known variable	ZTF J042628.58+344347.3 (EW, P = 0.38725 d), 269" away
RA (deg)	66.5817
Dec (deg)	34.798
Look it up	SIMBAD · VSX · ESASky · ExoFOP

Record

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

Data files

Download everything (.zip)