Registry · deep sky

4U 1758-25

LowMassXBin SIMBAD LXB 715 papers

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: 18h 01m 09.73s
Declination: −25° 04′ 44.1″
Galactic l, b: 5.0803, -1.023
Magnitude V: 11.08
Parallax: 4.6516 mas
Redshift z: -0.00013512
Radial velocity: -40.51 km/s
Proper motion: 0.504, -13.04 mas/yr

Also known as

25 identifiers

1ES 1758-25.01H 1758-2501M 1758-2501RXS J180108.7-2504442S 1758-252U 1757-253A 1758-2503U 1758-254U 1758-25[BM83] X1758-250Gaia DR1 4064425717980082944Gaia DR2 4064425722307189888Gaia DR3 4064425722307189888GPS 1758-251GSC 06846-00633GX 5-01H 1757-24H 1758-250INTREF 872PBC J1801.1-2505SRGA J180108.7-250443SWIFT J1801.1-2504TYC 6846-633-1INTEGRAL1 78[KRL2007b] 298

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 164227	Star	127.9″	9.18
OGLE BLG-ECL-253017	EclBin	243.4″	17.33
CD-24 13751	AGB*	278″	9.88
OGLE BLG-RRLYR-33309	RRLyrae	401.1″	22.78
ATO J270.3041-24.9523	RRLyrae	457.8″	—
OGLE BLG-RRLYR-33272	RRLyrae	480.3″	—
OGLE BLG-ECL-246366	EclBin	525.8″	15.44

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/4u-1758-25 · Registry entry updated 2026-08-14.