Registry · deep sky

XEST 17-036

Star M4

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: 04h 33m 26.23s
Declination: +22° 45′ 29.0″
Galactic l, b: 175.46, -16.77
Distance: 158.62 pc

Recorded parameters

2 quantities with a single published value

Parameter	Value	Unit	Uncertainty	As published	Source	Reference
Mass	0.26	M_sun	± 0.03		NASA Exoplanet Archive	Walker et al. 2026
Effective temperature	3,551	K	± 59		NASA Exoplanet Archive	Walker et al. 2026

Related objects

Object	Type	Relation
KOINTREAU-1 b	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
KOINTREAU-1 b	Exoplanet	0.003074″	—
2MASS J04332621+2245293	OrionV*	0.291″	—
[BM89] L1536	DarkNeb	92.84″	—
IRAS 04303+2240	OrionV*	118.4″	—
LDN 1536	DarkNeb	122.1″	—
PLCKECC G175.49-16.80	denseCore	167.9″	—
[LM99] L1536-1	denseCore	171.3″	—
ZTF J043337.35+224750.5	LongPeriodV*	209″	—
2MASS J04330945+2246487	Low-Mass*	245.2″	—
UCAC4 565-010985	Star	326.7″	15.78
2MASS J04330600+2241431	Star	359.6″	17.21

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/xest-17-036 · Registry entry updated 2026-08-14.