TIC 378559218
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 14 (flagged in 1 sector(s)). Detection score 192.0.
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:
2026-10-10 Gaia hints at a hidden companion star (RUWE 8.2)
2026-10-10 Found by the automatic search in TESS sector 14
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 14 |
| Amplitude | 2.0% |
| Data used | TESS sector 14 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 347 (~1,133 light years) |
| Colour, Gaia BP-RP | 0.88 |
| RUWE (Gaia) | 8.20 - hints at a hidden companion star |
| Radial velocity (Gaia) | speed changes by 123 km/s - likely an orbiting pair |
| Gaia G mag | 11.84 |
| TESS mag | 11.33 |
Names & neighbours
| TIC ID | 378559218 |
| Gaia DR3 ID | 1824393839806059136 |
| SIMBAD name | HD 350300 [*] |
| Nearest known variable | Gaia DR3 1824393912877505664 (RS), 64" away |
| RA (deg) | 295.457 |
| Dec (deg) | 18.4998 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-10 |
| Last update | 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
- TIC378559218_s0014.fits 79 KB
- TIC378559218_s0014.png 37 KB
- thumb.png 34 KB
- meta.json
