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TIC 271286050

Single dip / odd eventNew candidate

TIC271286050_s0010.png

Notes

Found automatically by hunt.py in TESS sector 10 (flagged in 1 sector(s)). Detection score 380.9. 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: 2026-10-03 Gaia hints at a hidden companion star (RUWE 2.6) 2026-10-03 Found by the automatic search in TESS sector 10
The signal
TypeSingle dip / odd event
StatusNew candidate
Period sourcehunt.py on TESS QLP sector 10
Amplitude0.6%
Data usedTESS sector 10 (QLP)
The star (Gaia & TESS)
Distance (pc)95 (~311 light years)
Temperature (Gaia)5,276 K
Size (Gaia)0.75 x the Sun
Luminosity (Gaia)0.39 x the Sun
Colour, Gaia BP-RP1.69
RUWE (Gaia)2.65 - hints at a hidden companion star
Radial velocity (Gaia)speed changes by 58 km/s - likely an orbiting pair
Gaia G mag12.05
TESS mag11.22
Names & neighbours
TIC ID271286050
Gaia DR3 ID6071934938692290176
SIMBAD nameGaia DR3 6071934938692290176 [PM*]
Nearest known variableGaia DR3 6071934908635983104 (E, P = 0.3373 d), 52" away
RA (deg)186.716
Dec (deg)-56.5372
Look it up SIMBAD · VSX · ESASky · ExoFOP
Record
Found byhunt.py (automatic)
Date2026-10-03
Last update2026-10-03

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 →