Registry · deep sky

* alf PsA

HighPM* SIMBAD PM* A4V 1,314 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: 22h 57m 39.05s
Declination: −29° 37′ 20.1″
Galactic l, b: 20.488, -64.91
Magnitude V: 1.16
Parallax: 129.81 mas
Redshift z: 2.168e-05
Radial velocity: 6.5 km/s
Proper motion: 328.9, -164.7 mas/yr
Angular size: 0.212′

Also known as

53 identifiers

* 24 PsA2MASS J22573901-2937193* 79 Aqr8pc 130.08* alf PsACD-30 19370CEL 5549CNS5 5665CPC 17 12409CPD-30 6685FK5 867GC 32000GCRV 14409GEN# +1.00216956GJ 881GJ 881.0H-ATLAS J225739.6-293730HD 216956HIC 113368HIP 113368HR 8728IRAS 22549-2953IRC -30458JCMTSE J225739.4-293726JCMTSF J225738.9-293714JP11 3556LTT 9292** MAM 1AN30 5050NLTT 55380NSV 14372PLX 5565PLX 5565.00PMC 90-93 611PPM 274426[PS72] 89RAFGL 2995ROT 3340SAO 191524** SHY 106ASKY# 43608SRS 30867TD1 29476TIC 47552789TYC 6977-1267-1UBV 19672UBV M 26732uvby98 100216956WDS J22577-2937AWEB 20167Zkh 345[DML87] 545Fomalhaut

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
* alf PsA b	Planet	0″	—
FRB 191228	radioBurst	115.5″	—

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/alf-psa · Registry entry updated 2026-08-14.