TIC 9587911
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 10 (flagged in 1 sector(s)). Detection score 282.9.
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:
2026-10-03 Gaia hints at a hidden companion star (RUWE 41.8)
2026-10-03 Found by the automatic search in TESS sector 10
The signal
| Type | Eclipsing binary |
| Status | New candidate |
| Period (days) | 1.55708 |
| Period source | hunt.py on TESS QLP sector 10 |
| Eclipse / dip depth | 4.8% |
| Amplitude | 4.4% |
| Data used | TESS sector 10 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 316 (~1,030 light years) |
| Temperature (Gaia) | 5,083 K |
| Size (Gaia) | 0.91 x the Sun |
| Mass (Gaia) | 0.86 x the Sun |
| Luminosity (Gaia) | 0.49 x the Sun |
| Colour, Gaia BP-RP | 1.04 |
| RUWE (Gaia) | 41.76 - hints at a hidden companion star |
| Gaia G mag | 13.05 |
| TESS mag | 12.5 |
Names & neighbours
| TIC ID | 9587911 |
| Gaia DR3 ID | 3497341295893930752 |
| SIMBAD name | 2MASS J12533564-2616076 [Pe*], 1.5" away |
| Nearest known variable | Gaia DR3 3497341124095239552 (ROT), 83" away |
| RA (deg) | 193.399 |
| Dec (deg) | -26.2688 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-03 |
| Last update | 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
- TIC9587911_s0010.fits 76 KB
- TIC9587911_s0010.png 40 KB
- thumb.png 45 KB
- meta.json
