TIC 455803379
Transit candidateProbably known
Notes
NOTE: SIMBAD already lists this star (GSC 09025-01490) as type **, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 12 (flagged in 1 sector(s)). Detection score 217.3.
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
| Type | Transit candidate |
| Status | Probably known |
| Period (days) | 1.23345 |
| Period source | hunt.py on TESS QLP sector 12 |
| Eclipse / dip depth | 4.2% |
| Amplitude | 4.2% |
| Data used | TESS sector 12 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 738 (~2,408 light years) |
| Temperature (Gaia) | 6,098 K |
| Size (Gaia) | 2.64 x the Sun |
| Mass (Gaia) | 1.55 x the Sun |
| Luminosity (Gaia) | 8.70 x the Sun |
| Colour, Gaia BP-RP | 0.78 |
| RUWE (Gaia) | 0.94 - fits a single star |
| Gaia G mag | 11.78 |
| TESS mag | 11.33 |
Names & neighbours
| TIC ID | 455803379 |
| Gaia DR3 ID | 5874960424203460224 |
| SIMBAD name | GSC 09025-01490 [**] |
| Nearest known variable | Gaia DR3 5874960527248812160 (E, P = 0.64722 d), 63" away |
| RA (deg) | 230.007 |
| Dec (deg) | -63.0606 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-06 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC455803379_s0012.fits 82 KB
- TIC455803379_s0012.png 42 KB
- thumb.png 51 KB
- meta.json
