TIC 177489106
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 17 (flagged in 1 sector(s)). Detection score 262.9.
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 | New candidate |
| Period source | hunt.py on TESS QLP sector 17 |
| Amplitude | 0.5% |
| Data used | TESS sector 17 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 743 (~2,423 light years) |
| Temperature (Gaia) | 6,052 K |
| Size (Gaia) | 1.66 x the Sun |
| Mass (Gaia) | 1.24 x the Sun |
| Luminosity (Gaia) | 3.31 x the Sun |
| Colour, Gaia BP-RP | 0.83 |
| RUWE (Gaia) | 1.20 - fits a single star |
| Gaia G mag | 12.88 |
| TESS mag | 12.46 |
Names & neighbours
| TIC ID | 177489106 |
| Gaia DR3 ID | 1922972208357797376 |
| SIMBAD name | UCAC4 670-121415 [*] |
| Nearest known variable | Gaia DR3 1922984371705166080 (RS), 239" away |
| RA (deg) | 358.563 |
| Dec (deg) | 43.9773 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 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
- TIC177489106_s0017.fits 70 KB
- TIC177489106_s0017.png 35 KB
- thumb.png 28 KB
- meta.json
