TIC 206474443
Transit candidateKnown to NASA (TOI)
Notes
Already known to NASA: TOI 931.01 (PC).
Already on NASA's TESS list as TOI 931.01 (PC).
Found automatically by hunt.py in TESS sector 31 (flagged in 2 sector(s)). Detection score 64.1.
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.
Updates:
2026-10-13 Gaia hints at a hidden companion star (RUWE 37.2)
2026-10-13 Found on NASA's list of TESS planet candidates: TOI 931.01 (PC)
2026-10-13 Planet check: Already known to NASA: TOI 931.01 (PC)
2026-10-13 Found by the automatic search in TESS sector 31
The signal
| Type | Transit candidate |
| Status | Known to NASA (TOI) |
| Period (days) | 3.24496 |
| Period source | hunt.py on TESS QLP sector 31 |
| Eclipse / dip depth | 0.7% |
| Amplitude | 0.4% |
| Data used | TESS sector 31 (QLP) |
Planet check
| Verdict | Already known to NASA: TOI 931.01 (PC) |
The star (Gaia & TESS)
| Distance (pc) | 247 (~805 light years) |
| Temperature (Gaia) | 5,809 K |
| Size (Gaia) | 0.84 x the Sun |
| Luminosity (Gaia) | 0.73 x the Sun |
| Colour, Gaia BP-RP | 0.78 |
| RUWE (Gaia) | 37.25 - hints at a hidden companion star |
| Gaia G mag | 11.97 |
| TESS mag | 11.55 |
Names & neighbours
| TIC ID | 206474443 |
| Gaia DR3 ID | 4833133093396855808 |
| SIMBAD name | TOI-931.01 [Pl?] |
| Nearest known variable | none within 5' |
| RA (deg) | 57.3368 |
| Dec (deg) | -47.9182 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-13 |
| Last update | 2026-10-13 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC206474443_s0031.fits 200 KB
- TIC206474443_s0031.png 72 KB
- thumb.png 129 KB
- meta.json
