TIC 141247648
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 22 (flagged in 2 sector(s)). Detection score 100.0.
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:
2026-10-11 Gaia hints at a hidden companion star (RUWE 1.8)
2026-10-11 Found by the automatic search in TESS sector 22
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 22 |
| Amplitude | 0.5% |
| Data used | TESS sector 22 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 504 (~1,644 light years) |
| Temperature (Gaia) | 5,529 K |
| Size (Gaia) | 1.81 x the Sun |
| Mass (Gaia) | 1.08 x the Sun |
| Luminosity (Gaia) | 2.84 x the Sun |
| Colour, Gaia BP-RP | 0.87 |
| RUWE (Gaia) | 1.84 - hints at a hidden companion star |
| Radial velocity (Gaia) | speed changes by 37 km/s - likely an orbiting pair |
| Gaia G mag | 12.09 |
| TESS mag | 11.64 |
Names & neighbours
| TIC ID | 141247648 |
| Gaia DR3 ID | 1568901044414134144 |
| SIMBAD name | TYC 3458-98-1 [*] |
| Nearest known variable | none within 5' |
| RA (deg) | 187.397 |
| Dec (deg) | 52.2198 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
| Last update | 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
- TIC141247648_s0022.fits 79 KB
- TIC141247648_s0022.png 43 KB
- thumb.png 41 KB
- meta.json
