TIC 377491580
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 9 (flagged in 1 sector(s)). Detection score 227.2.
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 | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 9 |
| Amplitude | 3.2% |
| Data used | TESS sector 9 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 365 (~1,191 light years) |
| Temperature (Gaia) | 4,938 K |
| Size (Gaia) | 0.82 x the Sun |
| Luminosity (Gaia) | 0.36 x the Sun |
| Colour, Gaia BP-RP | 1.12 |
| RUWE (Gaia) | 1.03 - fits a single star |
| Gaia G mag | 13.77 |
| TESS mag | 13.2 |
Names & neighbours
| TIC ID | 377491580 |
| Gaia DR3 ID | 5254889501695197696 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 5254889570414673024 (RS), 37" away |
| RA (deg) | 154.266 |
| Dec (deg) | -60.5693 |
| 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
- TIC377491580_s0009.fits 73 KB
- TIC377491580_s0009.png 36 KB
- thumb.png 33 KB
- meta.json
