TIC 347601075
Single dip / odd eventProbably known
Notes
NOTE: SIMBAD already lists this star (TYC 1530-1148-1) as type SB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 25 (flagged in 1 sector(s)). Detection score 205.1.
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 | Probably known |
| Period source | hunt.py on TESS QLP sector 25 |
| Amplitude | 0.3% |
| Data used | TESS sector 25 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 221 (~722 light years) |
| Temperature (Gaia) | 5,612 K |
| Size (Gaia) | 0.98 x the Sun |
| Mass (Gaia) | 0.94 x the Sun |
| Luminosity (Gaia) | 0.86 x the Sun |
| Colour, Gaia BP-RP | 0.86 |
| RUWE (Gaia) | 1.31 - fits a single star |
| Radial velocity (Gaia) | speed changes by 51 km/s - likely an orbiting pair |
| Gaia G mag | 11.62 |
| TESS mag | 11.16 |
Names & neighbours
| TIC ID | 347601075 |
| Gaia DR3 ID | 4561352957386535040 |
| SIMBAD name | TYC 1530-1148-1 [SB*] |
| Nearest known variable | CSS_J165730.9+193142 (RRAB, P = 0.5846 d), 172" away |
| RA (deg) | 254.33 |
| Dec (deg) | 19.5169 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC347601075_s0025.fits 73 KB
- TIC347601075_s0025.png 35 KB
- thumb.png 27 KB
- meta.json
