Registry · deep sky

* b02 Per

Star SIMBAD * B1.5IV 98 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: 04h 20m 11.51s
Declination: +50° 55′ 15.4″
Galactic l, b: 152.8, 0.5738
Magnitude V: 5.545
Parallax: 2.1654 mas
Redshift z: 0.00021671
Radial velocity: 64.96 km/s
Proper motion: 0.044, -6.166 mas/yr

Also known as

34 identifiers

2MASS J04201151+5055152AG+50 451ALS 7931* b02 PerBD+50 973CSV 102438FK5 2316Gaia DR2 271495572960091648Gaia DR3 271495572960091648GC 5207GCRV 2476GEN# +1.00027192GSC 03341-01095HD 27192HGAM 327HIC 20234HIP 20234HR 1333IRAS 04164+5048LS V +50 6N30 887NSV 1550PPM 29070ROT 628SAO 24544SKY# 6644TD1 2996TIC 470358759TYC 3341-1095-1UBV 4157UBV M 10061uvby98 100027192WEB 3858YZ 50 1799

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
UCAC4 705-029841	Star	125.6″	12.62
Gaia DR3 270743575725227008	Star	323.5″	—
UCAC4 705-029976	Star	387.4″	11.72
ATO J065.2159+50.9929	EclBin	460.8″	—
V* HY Per	EclBin	463.5″	—
Kiso J042056.44+505851.0	EclBin	476.1″	—
ZTF J041921.98+505913.5	BYDraV*	525″	—

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/b02-per · Registry entry updated 2026-08-14.