Registry · deep sky

* eta Aql

ClassicalCep SIMBAD cC* F6Iab+B9.8V 705 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: 19h 52m 28.37s
Declination: +01° 00′ 20.4″
Galactic l, b: 40.934, -13.07
Magnitude V: 3.8
Parallax: 3.6715 mas
Redshift z: 3.609e-05
Radial velocity: 10.82 km/s
Proper motion: 8.89, -8.322 mas/yr

Also known as

42 identifiers

2MASS J19522835+0100203* 55 AqlAAVSO 1947+00AG+00 2415BD+00 4337* eta AqlV* eta Aql** EVS 2AFK5 746Gaia DR2 4240272953376907648Gaia DR3 4240272953377646592GC 27517GCRV 12220GEN# +1.00187929GSC 00480-03027HD 187929HIC 97804HIP 97804HR 7570IRAS 19499+0052IRC +00457** KRV 27AN30 4395PLX 4679PLX 4679.00PMC 90-93 531PPM 168843RAFGL 5437SROT 2863SAO 125159SKY# 37213TD1 25584TIC 111010123TYC 480-3027-1UBV 21297UCAC4 456-103989uvby98 100187929WDS J19525+0100AWEB 17207WISE J195228.43+010020.5WISEA J195228.37+010020.5YZ 0 5001

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 187900	Star	206.2″	9.28

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/eta-aql · Registry entry updated 2026-08-14.