TIC 452625280
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 11 (flagged in 2 sector(s)). Detection score 261.6.
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.
Updates:
2026-10-04 Gaia hints at a hidden companion star (RUWE 3.9)
2026-10-04 Found by the automatic search in TESS sector 11
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 11 |
| Amplitude | 1.5% |
| Data used | TESS sector 11 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 840 (~2,741 light years) |
| Temperature (Gaia) | 6,225 K |
| Size (Gaia) | 1.74 x the Sun |
| Mass (Gaia) | 1.14 x the Sun |
| Luminosity (Gaia) | 3.33 x the Sun |
| Colour, Gaia BP-RP | 0.86 |
| RUWE (Gaia) | 3.92 - hints at a hidden companion star |
| Gaia G mag | 13.20 |
| TESS mag | 12.73 |
Names & neighbours
| TIC ID | 452625280 |
| Gaia DR3 ID | 5217434981655756672 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 5217434947296016000 (DSCT|GDOR|SXPHE), 63" away |
| RA (deg) | 143.907 |
| Dec (deg) | -74.9344 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-04 |
| Last update | 2026-10-04 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC452625280_s0011.fits 79 KB
- TIC452625280_s0011.png 39 KB
- thumb.png 29 KB
- meta.json
