TIC 97276764
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable ASASSN-V J070506.45-340839.2 43" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 33 (flagged in 3 sector(s)). Detection score 279.3.
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 | Eclipsing binary |
| Status | Probably known |
| Period (days) | 1.27286 |
| Period source | hunt.py on TESS QLP sector 33 |
| Eclipse / dip depth | 3.6% |
| Amplitude | 2.2% |
| Data used | TESS sector 33 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,431 (~4,667 light years) |
| Colour, Gaia BP-RP | 0.16 |
| RUWE (Gaia) | 0.99 - fits a single star |
| Radial velocity (Gaia) | speed changes by 348 km/s - likely an orbiting pair |
| Gaia G mag | 12.05 |
| TESS mag | 12.01 |
Names & neighbours
| TIC ID | 97276764 |
| Gaia DR3 ID | 5602818754993792256 |
| SIMBAD name | TYC 7098-609-1 [*] |
| Nearest known variable | ASASSN-V J070506.45-340839.2 (EA, P = 1.2726 d), 43" away (same period!) |
| RA (deg) | 106.267 |
| Dec (deg) | -34.1529 |
| 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
- TIC97276764_s0033.fits 200 KB
- TIC97276764_s0033.png 67 KB
- thumb.png 78 KB
- meta.json
