TIC 152538439
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 31 (flagged in 4 sector(s)). Detection score 319.9.
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) | 9.06122 |
| Period source | hunt.py on TESS QLP sector 31 |
| Eclipse / dip depth | 6.3% |
| Amplitude | 0.8% |
| Data used | TESS sector 31 (QLP) |
The star (Gaia & TESS)
| Colour, Gaia BP-RP | 1.14 |
| Radial velocity (Gaia) | speed changes by 61 km/s - likely an orbiting pair |
| Gaia G mag | 12.46 |
| TESS mag | 11.84 |
Names & neighbours
| TIC ID | 152538439 |
| Gaia DR3 ID | 4840390969651763456 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | none within 5' |
| RA (deg) | 64.0838 |
| Dec (deg) | -42.3451 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
Data files
- TIC152538439_s0031.fits 200 KB
- TIC152538439_s0031.png 51 KB
- thumb.png 54 KB
- meta.json
