TIC 189397710
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 17 (flagged in 1 sector(s)). Detection score 285.4.
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 | 1.3% |
| Data used | TESS sector 17 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,019 (~3,324 light years) |
| Temperature (Gaia) | 5,930 K |
| Size (Gaia) | 1.51 x the Sun |
| Mass (Gaia) | 1.09 x the Sun |
| Luminosity (Gaia) | 2.55 x the Sun |
| Colour, Gaia BP-RP | 0.79 |
| RUWE (Gaia) | 0.98 - fits a single star |
| Gaia G mag | 13.76 |
| TESS mag | 13.35 |
Names & neighbours
| TIC ID | 189397710 |
| Gaia DR3 ID | 323779859116430592 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | none within 5' |
| RA (deg) | 22.2337 |
| Dec (deg) | 39.3805 |
| 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
- TIC189397710_s0017.fits 70 KB
- TIC189397710_s0017.png 34 KB
- thumb.png 29 KB
- meta.json
