TIC 452631268
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 10 (flagged in 1 sector(s)). Detection score 1024.6.
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 10 |
| Amplitude | 0.1% |
| Data used | TESS sector 10 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 170 (~553 light years) |
| Temperature (Gaia) | 6,046 K |
| Size (Gaia) | 1.41 x the Sun |
| Mass (Gaia) | 1.16 x the Sun |
| Luminosity (Gaia) | 2.39 x the Sun |
| Colour, Gaia BP-RP | 0.69 |
| RUWE (Gaia) | 1.35 - fits a single star |
| Radial velocity (Gaia) | speed changes by 23 km/s - likely an orbiting pair |
| Gaia G mag | 9.89 |
| TESS mag | 9.518 |
Names & neighbours
| TIC ID | 452631268 |
| Gaia DR3 ID | 5217435290893403776 |
| SIMBAD name | HD 83783 [*] |
| Nearest known variable | Gaia DR3 5217434947296016000 (DSCT|GDOR|SXPHE), 108" away |
| RA (deg) | 143.971 |
| Dec (deg) | -74.9388 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-03 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC452631268_s0010.fits 76 KB
- TIC452631268_s0010.png 38 KB
- thumb.png 19 KB
- meta.json
