Registry · exoplanet

V2376 Ori b

Exoplanet

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 05h 35m 21.56s
Declination: −05° 21′ 05.6″
Galactic l, b: 208.98, -19.35

Planet

NASA Exoplanet Archive, composite parameters

Host star	V2376 Ori · M
Discovery	Imaging, 2025 · Multiple Observatories
Orbital period	— d
Semi-major axis	71 au
Eccentricity	—
Radius	87.206 R⊕ · 7.78 R♃
Mass	6,356.6 M⊕ · 20 M♃
Density	0.0527 g/cm³
Equilibrium temperature	2,100 K
System distance	— pc

Recorded parameters

4 quantities with a single published value

Parameter	Value	Unit	Uncertainty	As published	Source	Reference
Mass	6,356.568	M_earth	± 3,178	Imaging	NASA Exoplanet Archive	Vila et al. 2025
Radius	87.20587	R_earth	± 10.87	Imaging	NASA Exoplanet Archive	Vila et al. 2025
Semi-major axis	71	au	± 21	Imaging	NASA Exoplanet Archive	Vila et al. 2025
Equilibrium temperature	2,100	K	± 200	Imaging	NASA Exoplanet Archive	Vila et al. 2025

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
V2376 Ori	Star	0″	—
V* V2376 Ori	OrionV*	0.01567″	18.47
COUP 1137	YSO	12.23″	—
MLLA 850	Low-Mass*	13.3″	—
V* V2372 Ori	OrionV*	19.15″	16.17
[H97b] 662	IrregularV*	19.17″	—
2MASS J05352052-0520522	OrionV*	20.48″	—
V* TU Ori	OrionV*	21.71″	12.66
V* V491 Ori	OrionV*	22.46″	15.42
COUP 1105	Low-Mass*	22.53″	—
JW 699	Inexistent	22.97″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/v2376-ori-b · Registry entry updated 2026-08-14.