TIC 142933752
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 15 (flagged in 1 sector(s)). Detection score 253.0.
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 1.5)
2026-10-10 Found by the automatic search in TESS sector 15
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 15 |
| Amplitude | 0.6% |
| Data used | TESS sector 15 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 692 (~2,256 light years) |
| Temperature (Gaia) | 7,164 K |
| Size (Gaia) | 1.65 x the Sun |
| Mass (Gaia) | 1.52 x the Sun |
| Luminosity (Gaia) | 6.44 x the Sun |
| Colour, Gaia BP-RP | 0.45 |
| RUWE (Gaia) | 1.51 - hints at a hidden companion star |
| Gaia G mag | 11.90 |
| TESS mag | 11.67 |
Names & neighbours
| TIC ID | 142933752 |
| Gaia DR3 ID | 1058005892757298560 |
| SIMBAD name | TYC 4393-136-1 [*] |
| Nearest known variable | PS1-3PI J115356.81+675217.3 (RRC, P = 0.3228 d), 284" away |
| RA (deg) | 178.324 |
| Dec (deg) | 67.9213 |
| 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
- TIC142933752_s0015.fits 76 KB
- TIC142933752_s0015.png 36 KB
- thumb.png 30 KB
- meta.json
