TIC 349408012
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable ASASSN-V J072124.12-643017.6 34" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 32 (flagged in 18 sector(s)). Detection score 159.6.
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.
The signal
| Type | Eclipsing binary |
| Status | Probably known |
| Period (days) | 1.00468 |
| Period source | hunt.py on TESS QLP sector 32 |
| Eclipse / dip depth | 1.6% |
| Amplitude | 2.1% |
| Data used | TESS sector 32 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 663 (~2,163 light years) |
| Temperature (Gaia) | 6,190 K |
| Size (Gaia) | 1.60 x the Sun |
| Mass (Gaia) | 1.26 x the Sun |
| Luminosity (Gaia) | 3.37 x the Sun |
| Colour, Gaia BP-RP | 0.89 |
| RUWE (Gaia) | 1.12 - fits a single star |
| Gaia G mag | 12.84 |
| TESS mag | 12.37 |
Names & neighbours
| TIC ID | 349408012 |
| Gaia DR3 ID | 5282432920768147840 |
| SIMBAD name | UCAC4 128-010991 [*] |
| Nearest known variable | ASASSN-V J072124.12-643017.6 (EA, P = 2.009 d), 34" away (same period!) |
| RA (deg) | 110.33 |
| Dec (deg) | -64.5013 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC349408012_s0031.fits 200 KB
- TIC349408012_s0031.png 70 KB
- TIC349408012_s0032.fits 205 KB
- TIC349408012_s0032.png 72 KB
- thumb.png 110 KB
- meta.json
