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TIC 440116494

Single dip / odd eventNew candidate

TIC440116494_s0017.png

Notes

Found automatically by hunt.py in TESS sector 17 (flagged in 1 sector(s)). Detection score 195.3. 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
TypeSingle dip / odd event
StatusNew candidate
Period sourcehunt.py on TESS QLP sector 17
Amplitude1.2%
Data usedTESS sector 17 (QLP)
The star (Gaia & TESS)
Distance (pc)1,263 (~4,118 light years)
Temperature (Gaia)5,949 K
Size (Gaia)2.10 x the Sun
Mass (Gaia)1.27 x the Sun
Luminosity (Gaia)4.97 x the Sun
Colour, Gaia BP-RP0.85
RUWE (Gaia)1.04 - fits a single star
Gaia G mag13.55
TESS mag13.12
Names & neighbours
TIC ID440116494
Gaia DR3 ID392505245729730688
SIMBAD namenot in SIMBAD
Nearest known variableGaia DR3 392504970851832448 (ROT), 150" away
RA (deg)4.78759
Dec (deg)47.7796
Look it up SIMBAD · VSX · ESASky · ExoFOP
Record
Found byhunt.py (automatic)
Date2026-10-11

Where it sits among the stars

ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.

0123051015giantsmain sequencewhite dwarfscolour BP-RP (bluer ← → redder)brightness M_G (brighter ↑)

How to read this diagram →