Registry · deep sky

BD+49 3450

Star SIMBAD * F5 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: 21h 03m 58.15s
Declination: +50° 06′ 17.5″
Galactic l, b: 90.419, 2.168
Magnitude V: 9.12
Parallax: 3.3906 mas
Redshift z: 4.827e-05
Radial velocity: 14.47 km/s
Proper motion: 2.274, 4.945 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
BD+49 3452	Star	86.36″	10.42
DG 171	RefNeb	87.13″	—
IRAS 21024+4955	LongPeriodV*	91.88″	—
ATO J315.9441+50.1451	RSCVnV*	182.8″	17.47
2MASS J21034889+5010051	YSO	244.4″	19.33
2MASS J21034719+5011279	YSO	327.6″	—
ATO J315.8212+50.1278	LongPeriodV*	403.5″	—
2MASS J21040683+5013181	EmLine*	428.7″	16.85
2MASS J21040449+5014017	YSO Candidate	468.1″	20.52
2MASS J21042322+5013006	YSO Candidate	469.7″	19.44
ZTF J210416.23+501335.2	BYDraV*	470.9″	19.2

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/bd-49-3450 · Registry entry updated 2026-08-14.