TIC 409319607
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 33 (flagged in 2 sector(s)). Detection score 350.6.
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) | 1.13604 |
| Period source | hunt.py on TESS QLP sector 33 |
| Eclipse / dip depth | 8.2% |
| Amplitude | 9.3% |
| Data used | TESS sector 33 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,395 (~4,550 light years) |
| Temperature (Gaia) | 6,853 K |
| Size (Gaia) | 2.20 x the Sun |
| Mass (Gaia) | 1.62 x the Sun |
| Luminosity (Gaia) | 9.72 x the Sun |
| Colour, Gaia BP-RP | 0.75 |
| RUWE (Gaia) | 1.05 - fits a single star |
| Gaia G mag | 13.35 |
| TESS mag | 12.97 |
Names & neighbours
| TIC ID | 409319607 |
| Gaia DR3 ID | 3030976910631327360 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 3030953030612445568 (DSCT|GDOR|SXPHE), 181" away |
| RA (deg) | 109.814 |
| Dec (deg) | -16.3966 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-13 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC409319607_s0033.fits 200 KB
- TIC409319607_s0033.png 75 KB
- thumb.png 85 KB
- meta.json
