TIC 77030549
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 2 (flagged in 1 sector(s)). Detection score 143.6.
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:
2026-10-02 Gaia hints at a hidden companion star (RUWE 3.7)
2026-10-02 Found by the automatic search in TESS sector 2
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 2 |
| Amplitude | 5.1% |
| Data used | TESS sector 2 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 497 (~1,622 light years) |
| Temperature (Gaia) | 6,025 K |
| Size (Gaia) | 1.15 x the Sun |
| Mass (Gaia) | 1.08 x the Sun |
| Luminosity (Gaia) | 1.57 x the Sun |
| Colour, Gaia BP-RP | 0.70 |
| RUWE (Gaia) | 3.66 - hints at a hidden companion star |
| Gaia G mag | 12.68 |
| TESS mag | 12.23 |
Names & neighbours
| TIC ID | 77030549 |
| Gaia DR3 ID | 2325190737371201664 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | CM Scl (EA/DM, P = 10.289 d), 47" away |
| RA (deg) | 354.014 |
| Dec (deg) | -32.6104 |
| 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
- TIC77030549_s0002.fits 79 KB
- TIC77030549_s0002.png 39 KB
- thumb.png 38 KB
- meta.json
