KOI-4509 - Planetary candidate

lune 2024 photo

KOI-4509 KOI-4509 KOI-4509
Robo-AO 8-arcsec centered cutout image of KOI-4509UKIRT 1-arcmin field centered on KOI-4509Kepler image of KOI-4509 from Quarter 4 of observing. Any
with any detected nearby stars circled (Ziegler et al. 2017)detected nearby stars are labeled by their delta-magnitude.
Mouseover the image to display photometric aperture used.
KOI-4509
Robo-AO 5-sigma detection sensitivity for KOI-4509
No nearby stars detected within 4" of KOI-4509 in Robo-AO imaging
Planet properties
(Kepler DR25)
Planet Disposition Period Radius Epoch Transit duration Transit depth Eq. Temp.
(days) (REarth) (BJD) (hrs) (ppm) (K)
4509.01
Candidate
12.003678000
±0.0001007000;
0.97
±0.08;
2454967.710
±0.00664000;
2.79900
±0.25300;
281
±28;
503
Stellar parameters
(Kepler DR25)
RA Dec Kepler-band Effective T Surface gravity Metallicity
(degrees) (degrees) (mag) (K) (log10(cm/s2)) (dex)
291.695160
49.187859
15.675
4328
±131;
4.654
±0.056;
-0.42
±0.30;
Outside links for KOI-4509
SIMBAD Astronomical Database (if available)
NASA Exoplanet archive
Kepler Exoplanet Follow-up Observing Program (access required)

Robo-AO KOI : Nouvelles Lunes 2024
Nouvelles Lunes 2024