TIC 201354091
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 2 (flagged in 3 sector(s)). Detection score 109.8.
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) | 0.795739 |
| Period source | hunt.py on TESS QLP sector 2 |
| Eclipse / dip depth | 1.1% |
| Amplitude | 1.2% |
| Data used | TESS sector 2 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 440 (~1,434 light years) |
| Temperature (Gaia) | 5,745 K |
| Size (Gaia) | 1.24 x the Sun |
| Mass (Gaia) | 0.97 x the Sun |
| Luminosity (Gaia) | 1.48 x the Sun |
| Colour, Gaia BP-RP | 0.82 |
| RUWE (Gaia) | 0.92 - fits a single star |
| Radial velocity (Gaia) | speed changes by 21 km/s - likely an orbiting pair |
| Gaia G mag | 12.49 |
| TESS mag | 12.01 |
Names & neighbours
| TIC ID | 201354091 |
| Gaia DR3 ID | 4923393922769628544 |
| SIMBAD name | UCAC4 180-000364 [*] |
| Nearest known variable | Gaia DR3 4923347094743001472 (ROT), 286" away |
| RA (deg) | 5.31388 |
| Dec (deg) | -54.0511 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC201354091_s0002.fits 79 KB
- TIC201354091_s0002.png 49 KB
- thumb.png 72 KB
- meta.json
