Registry · deep sky

GRO J2019+40

gamma SIMBAD gam 131 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: 20h 21m 30.00s
Declination: +40° 25′ 60.0″
Galactic l, b: 78.215, 2.082

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
USNO-B1.0 1304-00388702	X	46.99″	—
PSR J2021+4026	Pulsar	53.86″	—
V* V405 Cyg	AGB*	86.73″	8.5
SNR G078.1+01.8	SNRemnant	226.8″	—
GPPS 87	Pulsar	229.2″	—
AGL J2021+4029	gamma	364.2″	—
EM* VES 205	EmLine*	416.4″	15.7
HD 229119	HighPM*	437.1″	8.58
HD 229103	Star	445.4″	10.16
ATO J305.2876+40.5490	YSO Candidate	480.4″	—

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/gro-j2019-40 · Registry entry updated 2026-08-14.