TIC 407771655
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 12 (flagged in 1 sector(s)). Detection score 297.8.
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:
2026-10-06 Gaia hints at a hidden companion star (RUWE 4.9)
2026-10-06 Found by the automatic search in TESS sector 12
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 12 |
| Amplitude | 2.8% |
| Data used | TESS sector 12 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 272 (~888 light years) |
| Temperature (Gaia) | 4,190 K |
| Size (Gaia) | 0.91 x the Sun |
| Luminosity (Gaia) | 0.23 x the Sun |
| Colour, Gaia BP-RP | 1.71 |
| RUWE (Gaia) | 4.90 - hints at a hidden companion star |
| Gaia G mag | 14.17 |
| TESS mag | 13.36 |
Names & neighbours
| TIC ID | 407771655 |
| Gaia DR3 ID | 6431278398333291520 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 6431278462755601920 (ROT), 34" away |
| RA (deg) | 272.963 |
| Dec (deg) | -71.0554 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-06 |
| Last update | 2026-10-06 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC407771655_s0012.fits 82 KB
- TIC407771655_s0012.png 34 KB
- thumb.png 28 KB
- meta.json
