TIC 77605102
Single dip / odd eventProbably known
Notes
NOTE: SIMBAD already lists this star (TYC 7703-1241-1) as type SB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 9 (flagged in 1 sector(s)). Detection score 299.5.
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.
The signal
| Type | Single dip / odd event |
| Status | Probably known |
| Period source | hunt.py on TESS QLP sector 9 |
| Amplitude | 0.3% |
| Data used | TESS sector 9 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 759 (~2,476 light years) |
| Colour, Gaia BP-RP | 0.77 |
| RUWE (Gaia) | 0.94 - fits a single star |
| Radial velocity (Gaia) | speed changes by 108 km/s - likely an orbiting pair |
| Gaia G mag | 12.21 |
| TESS mag | 11.83 |
Names & neighbours
| TIC ID | 77605102 |
| Gaia DR3 ID | 5424199685148149248 |
| SIMBAD name | TYC 7703-1241-1 [SB*] |
| Nearest known variable | ASASSN-V J092802.76-434200.1 (SRS, P = 24.816 d), 93" away |
| RA (deg) | 141.976 |
| Dec (deg) | -43.6971 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-03 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC77605102_s0009.fits 73 KB
- TIC77605102_s0009.png 35 KB
- thumb.png 27 KB
- meta.json
