Registry · deep sky

ATO J278.3414-10.6407

EclBin SIMBAD EB* 5 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 33m 21.94s
Declination: −10° 38′ 26.6″
Galactic l, b: 21.415, -0.8764
Parallax: 0.5081 mas
Proper motion: -2.635, -1.033 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ATO J278.3657-10.5901	HighMassXBin	201.5″	11.9
Gaia DR3 4154997339787781504	WhiteDwarf	236.9″	—
2MASS J18330703-1035390	LongPeriodV* Candidate	276.4″	—
IRAS 18303-1043	PlanetaryNeb	287.8″	—
SNR G021.5-00.9	SNRemnant	310.9″	—
RFS 324	HIIReg	317.8″	—
HD 171052	**	347.7″	—
GES J18332325-1030460	Star	460.9″	—
GES J18331629-1030423	Star	471.6″	—
GES J18332485-1030345	Star	474″	—
GES J18332606-1029562	Star	513.9″	—

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/ato-j278-3414-10-6407 · Registry entry updated 2026-08-14.