TIC 12578632
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 15 (flagged in 2 sector(s)). Detection score 539.1.
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:
2026-10-10 Gaia hints at a hidden companion star (RUWE 1.4)
2026-10-10 Found by the automatic search in TESS sector 15
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 15 |
| Amplitude | 0.3% |
| Data used | TESS sector 15 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,800 (~5,872 light years) |
| Colour, Gaia BP-RP | 1.97 |
| RUWE (Gaia) | 1.42 - hints at a hidden companion star |
| Gaia G mag | 11.45 |
| TESS mag | 9.883 |
Names & neighbours
| TIC ID | 12578632 |
| Gaia DR3 ID | 2068357641603852928 |
| SIMBAD name | 2MASS J20194914+4052088 [*] |
| Nearest known variable | ZTF J201953.88+405134.4 (BY, P = 4.2174 d), 63" away |
| RA (deg) | 304.955 |
| Dec (deg) | 40.8691 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-10 |
| Last update | 2026-10-10 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC12578632_s0015.fits 76 KB
- TIC12578632_s0015.png 38 KB
- thumb.png 25 KB
- meta.json
