TIC 30037189
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 4 (flagged in 6 sector(s)). Detection score 95.1.
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:
2026-10-02 Gaia hints at a hidden companion star (RUWE 2.6)
2026-10-02 Found by the automatic search in TESS sector 4
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 4 |
| Amplitude | 0.4% |
| Data used | TESS sector 4 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,058 (~3,450 light years) |
| Temperature (Gaia) | 4,882 K |
| Size (Gaia) | 3.32 x the Sun |
| Mass (Gaia) | 1.11 x the Sun |
| Luminosity (Gaia) | 5.66 x the Sun |
| Colour, Gaia BP-RP | 1.23 |
| RUWE (Gaia) | 2.63 - hints at a hidden companion star |
| Gaia G mag | 13.20 |
| TESS mag | 12.56 |
Names & neighbours
| TIC ID | 30037189 |
| Gaia DR3 ID | 4654738671841395456 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 4654738633163743232 (E, P = 2.043 d), 53" away |
| RA (deg) | 73.3533 |
| Dec (deg) | -70.5798 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-02 |
| Last update | 2026-10-02 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC30037189_s0004.fits 68 KB
- TIC30037189_s0004.png 39 KB
- thumb.png 40 KB
- meta.json
