TIC 399590861
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 15 (flagged in 2 sector(s)). Detection score 246.7.
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 15 |
| Amplitude | 1.0% |
| Data used | TESS sector 15 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,036 (~3,378 light years) |
| Colour, Gaia BP-RP | 0.55 |
| RUWE (Gaia) | 1.06 - fits a single star |
| Radial velocity (Gaia) | speed changes by 133 km/s - likely an orbiting pair |
| Gaia G mag | 11.78 |
| TESS mag | 11.51 |
Names & neighbours
| TIC ID | 399590861 |
| Gaia DR3 ID | 1953848315938558976 |
| SIMBAD name | TYC 3183-745-1 [*] |
| Nearest known variable | Gaia DR3 1953848139840452224 (E, P = 0.32968 d), 81" away |
| RA (deg) | 324.019 |
| Dec (deg) | 39.1554 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-10 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC399590861_s0015.fits 76 KB
- TIC399590861_s0015.png 35 KB
- thumb.png 31 KB
- meta.json
