TIC 270490863
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 8 (flagged in 1 sector(s)). Detection score 776.8.
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 8 |
| Amplitude | 0.2% |
| Data used | TESS sector 8 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 428 (~1,396 light years) |
| Temperature (Gaia) | 5,620 K |
| Size (Gaia) | 1.57 x the Sun |
| Mass (Gaia) | 1.01 x the Sun |
| Luminosity (Gaia) | 2.22 x the Sun |
| Colour, Gaia BP-RP | 0.83 |
| RUWE (Gaia) | 0.93 - fits a single star |
| Radial velocity (Gaia) | speed changes by 55 km/s - likely an orbiting pair |
| Gaia G mag | 11.94 |
| TESS mag | 11.51 |
Names & neighbours
| TIC ID | 270490863 |
| Gaia DR3 ID | 576630489410967808 |
| SIMBAD name | UCAC4 456-046221 [*] |
| Nearest known variable | none within 5' |
| RA (deg) | 135.785 |
| Dec (deg) | 1.01516 |
| 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
- TIC270490863_s0008.fits 62 KB
- TIC270490863_s0008.png 36 KB
- thumb.png 24 KB
- meta.json
