UPSA Object Registry
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* eta Del

HighPM* SIMBAD PM* A3IVs 77 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 33m 57.04s
Declination
+13° 01′ 37.9″
Galactic l, b
57.023, -15.8
Magnitude V
5.38
Parallax
18.144 mas
Redshift z
-7.288e-05
Radial velocity
-21.85 km/s
Proper motion
69.65, 39.71 mas/yr

Also known as

34 identifiers

2MASS J20335703+1301379* 3 DelAAVSO 2029+12AG+12 2335BD+12 4378* eta DelGaia DR2 1756148222519224192Gaia DR3 1756148222519224192GC 28617GCRV 12861GEN# +1.00195943GSC 01096-01682HD 195943HIC 101483HIP 101483HR 7858IRAS 20316+1251IRAS F20316+1251JP11 3253PLX 4890PLX 4890.00PPM 138601Renson 54620ROT 2996SAO 106248SKY# 38935TD1 26924TIC 75349368TYC 1096-1682-1UBV 17832UBV M 24956uvby98 100195943WEB 18334YZ 12 8001

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
ZTF J203359.81+125945.1 RRLyrae 119.9″
Gaia DR3 1756146534604250368 WhiteDwarf Candidate 264.5″

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/eta-del · Registry entry updated 2026-08-14.