Registry · deep sky

SNR G021.5-00.9

SNRemnant SIMBAD SNR 498 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 33.61s
Declination: −10° 34′ 07.7″
Galactic l, b: 21.501, -0.8857
Angular size: 5′ × 5′

Also known as

23 identifiers

1FGL J1833.5-10341RXS J183334.2-1034142E 1830.8-10362E 40902FGL J1833.6-10323FGL J1833.5-10333FHL J1833.6-10344FGL J1833.5-1033GPS 1830-104GRS G021.50 -00.90HESS J1833-105NEK 21.4-01.0PBC J1833.5-1033PSR J1833-1034PSR J1833-1036SNR G021.5-00.9SRGA J183334.0-103401SWIFT J1833.5-1034SWIFT J1833.7-1032TeV J1833-106GAL 021.5-00.9INTEGRAL1 94[KRL2007b] 325

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
RFS 324	HIIReg	9.998″	—
ATO J278.3657-10.5901	HighMassXBin	115.4″	11.9
GES J18332485-1030345	Star	249.1″	—
GES J18332325-1030460	Star	252.9″	—
GES J18332606-1029562	Star	274.9″	—
GES J18332359-1029521	EclBin	295.1″	—
ATO J278.3414-10.6407	EclBin	310.9″	—
GES J18331629-1030423	Star	327.7″	—
GES J18332544-1029003	Star	330″	—
2MASS J18332307-1029049	RGB*	340.2″	—
GES J18332010-1029295	Star	342.1″	—

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/snr-g021-5-00-9 · Registry entry updated 2026-08-14.