TIC 389536784
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 25 (flagged in 3 sector(s)). Detection score 190.6.
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:
2026-10-11 Gaia hints at a hidden companion star (RUWE 1.6)
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 25 |
| Amplitude | 0.3% |
| Data used | TESS sector 25 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 3,571 (~11,648 light years) |
| Temperature (Gaia) | 19,490 K |
| Colour, Gaia BP-RP | 0.90 |
| RUWE (Gaia) | 1.57 - hints at a hidden companion star |
| Gaia G mag | 11.30 |
| TESS mag | 10.86 |
Names & neighbours
| TIC ID | 389536784 |
| Gaia DR3 ID | 510854821926449664 |
| SIMBAD name | TYC 4035-1825-1 [*] |
| Nearest known variable | ZTF J013026.70+622043.9 (RS, P = 7.5163 d), 61" away |
| RA (deg) | 22.5876 |
| Dec (deg) | 62.3584 |
| 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
- TIC389536784_s0024.fits 76 KB
- TIC389536784_s0024.png 45 KB
- TIC389536784_s0025.fits 73 KB
- TIC389536784_s0025.png 37 KB
- thumb.png 30 KB
- meta.json
