TIC 381979901
Eclipsing binaryKnown to NASA (TOI)
Notes
Already known to NASA: TOI 1085.01 (APC).
Already on NASA's TESS list as TOI 1085.01 (APC).
Found automatically by hunt.py in TESS sector 2 (flagged in 2 sector(s)). Detection score 133.0.
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.
Updates:
2026-10-02 Found on NASA's list of TESS planet candidates: TOI 1085.01 (APC)
2026-10-02 Planet check: Already known to NASA: TOI 1085.01 (APC)
2026-10-02 Found by the automatic search in TESS sector 2
The signal
| Type | Eclipsing binary |
| Status | Known to NASA (TOI) |
| Period (days) | 3.25412 |
| Period source | hunt.py on TESS QLP sector 2 |
| Eclipse / dip depth | 1.1% |
| Amplitude | 0.4% |
| Data used | TESS sector 2 (QLP) |
Planet check
| Verdict | Already known to NASA: TOI 1085.01 (APC) |
The star (Gaia & TESS)
| Colour, Gaia BP-RP | 0.65 |
| Radial velocity (Gaia) | speed changes by 29 km/s - likely an orbiting pair |
| Gaia G mag | 12.02 |
| TESS mag | 11.6 |
Names & neighbours
| TIC ID | 381979901 |
| Gaia DR3 ID | 4761400267606300928 |
| SIMBAD name | TOI-1085 [*] |
| Nearest known variable | Gaia DR3 4761377487099761280 (RS), 187" away |
| RA (deg) | 77.6054 |
| Dec (deg) | -59.5358 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-02 |
| Last update | 2026-10-02 |
Data files
- TIC381979901_s0002.fits 79 KB
- TIC381979901_s0002.png 50 KB
- thumb.png 63 KB
- meta.json
