Discovery
Transit
Host star XO-4 • 14.68 R⊕ • 4.13 d orbit
Records
10
archive rows
Discovery
—
Transit
Radius
14.68 R⊕
median non-null value
Mass
493.6 M⊕
median non-null value
XO-4
1630 K equilibrium
Quick Summary
This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.
Scale Comparison
Current adopted radius: 14.68 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
XO-4 b
14.68 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
10
Refs
10
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | 15.02 Rearth | 512.3 Mearth | — | Bonomo et al. 2017 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | — | — | — | Kokori et al. 2023 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | — | — | — | Ivshina & Winn 2022 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | 14.46 Rearth | 483.4 Mearth | 1630 K | Southworth 2010 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | 14.91 Rearth | 565.7 Mearth | — | Narita et al. 2010 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | — | — | 495.5 Mearth | — | Knutson et al. 2014 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | — | — | — | Kokori et al. 2022 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | 14.43 Rearth | 491.7 Mearth | 1630 K | Southworth 2011 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | 14.01 Rearth | 451.3 Mearth | — | Stassun et al. 2017 |
| 2010 | Transit | Lowell Observatory | Perkins 1.8 m Telescope | 4.13 day | 15.35 Rearth | — | 1608 K | ExoFOP |