TIC 252077455
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 24 (flagged in 1 sector(s)). Detection score 182.4.
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.
Updates:
2026-10-11 Gaia hints at a hidden companion star (RUWE 3.1)
2026-10-11 Found by the automatic search in TESS sector 24
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 24 |
| Amplitude | 0.4% |
| Data used | TESS sector 24 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,557 (~5,079 light years) |
| Colour, Gaia BP-RP | 0.31 |
| RUWE (Gaia) | 3.07 - hints at a hidden companion star |
| Gaia G mag | 12.00 |
| TESS mag | 11.61 |
Names & neighbours
| TIC ID | 252077455 |
| Gaia DR3 ID | 1997481266657609472 |
| SIMBAD name | Gaia DR3 1997481266657609472 [*] |
| Nearest known variable | ZTF J233631.98+553938.8 (EW, P = 0.35382 d), 48" away |
| RA (deg) | 354.122 |
| Dec (deg) | 55.6725 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
| Last update | 2026-10-11 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC252077455_s0024.fits 76 KB
- TIC252077455_s0024.png 42 KB
- thumb.png 32 KB
- meta.json
