TIC 187940112
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 16 (flagged in 2 sector(s)). Detection score 352.6.
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 16 |
| Amplitude | 0.2% |
| Data used | TESS sector 16 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 781 (~2,546 light years) |
| Temperature (Gaia) | 7,870 K |
| Size (Gaia) | 2.57 x the Sun |
| Mass (Gaia) | 1.99 x the Sun |
| Luminosity (Gaia) | 22.84 x the Sun |
| Colour, Gaia BP-RP | 0.49 |
| RUWE (Gaia) | 0.89 - fits a single star |
| Radial velocity (Gaia) | speed changes by 39 km/s - likely an orbiting pair |
| Gaia G mag | 11.16 |
| TESS mag | 10.92 |
Names & neighbours
| TIC ID | 187940112 |
| Gaia DR3 ID | 2083649340096485120 |
| SIMBAD name | TYC 3577-2189-1 [Pe*] |
| Nearest known variable | Gaia DR3 2083649340096501504 (ROT), 33" away |
| RA (deg) | 307.718 |
| Dec (deg) | 47.8724 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-09 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC187940112_s0014.fits 79 KB
- TIC187940112_s0014.png 37 KB
- TIC187940112_s0016.fits 70 KB
- TIC187940112_s0016.png 35 KB
- thumb.png 25 KB
- meta.json
