Omicron1 Eridani
type: Thing
description: variable star in the constellation Eridanus
additional property: PropertyValue
  property ID: P31
  value: variable star
additional property: PropertyValue
  property ID: P31
  value: Delta Scuti variable
additional property: PropertyValue
  property ID: P31
  value: high proper-motion star
additional property: PropertyValue
  property ID: P59
  value: Eridanus
additional property: PropertyValue
  property ID: P215
  value: F0III
additional property: PropertyValue
  property ID: P528
  value: HD 26574
additional property: PropertyValue
  property ID: P528
  value: HIP 19587
additional property: PropertyValue
  property ID: P528
  value: HR 1298
additional property: PropertyValue
  property ID: P646
  value: /m/02p6x4n
additional property: PropertyValue
  property ID: P881
  value: Delta Scuti variable
additional property: PropertyValue
  property ID: P1215
  value: +4.357
additional property: PropertyValue
  property ID: P1215
  value: +4.026
additional property: PropertyValue
  property ID: P1215
  value: +3.428
additional property: PropertyValue
  property ID: P1457
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additional property: PropertyValue
  property ID: P2067
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additional property: PropertyValue
  property ID: P2214
  value: +26.1097
additional property: PropertyValue
  property ID: P2216
  value: +11.00
additional property: PropertyValue
  property ID: P2227
  value: +0.07
additional property: PropertyValue
  property ID: P2583
  value: +38.2999
additional property: PropertyValue
  property ID: P3083
  value: * omi01 Eri
additional property: PropertyValue
  property ID: P4296
  value: +108.1
additional property: PropertyValue
  property ID: P6257
  value: +62.96641270133917
additional property: PropertyValue
  property ID: P6258
  value: -6.83757962432333
additional property: PropertyValue
  property ID: P6259
  value: J2000.0
additional property: PropertyValue
  property ID: P6879
  value: +6963
additional property: PropertyValue
  property ID: P7015
  value: +2450
additional property: PropertyValue
  property ID: P10751
  value: +81.858
additional property: PropertyValue
  property ID: P10752
  value: +10.233
additional property: PropertyValue
  property ID: P13228
  value: 3196359642878570368
confidence:
  popularity graph score:
    score: 0.015
    score pct: 2
    tier: established
    components:
      sitelinks: 16
      sitelinks norm: 0.038
      unique citations: 13
      unique citations norm: 0.005
      monthly pageviews: 63
      monthly pageviews norm: 0.0
  sitelinks: 16
  unique citations: 13
  monthly pageviews: 63
  yearly pageviews: 112
  pageview trend:
    m: 2026-07
    v: 63
  pageview trend:
    m: 2026-06
    v: 18
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-04
    v: 2
  pageview trend:
    m: 2026-04
    v: 18
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 1
  popularity:
    sitelinks: 16
    max: 423
    pct: 3.8
  tier: established
claims:
  P31:
    value: Q6243
    source count: 2
    confidence: 0.4
    value label: variable star
  P31:
    value: Q836976
    source count: 2
    confidence: 0.4
    value label: Delta Scuti variable
  P31:
    value: Q2247863
    source count: 1
    confidence: 0.2
    value label: high proper-motion star
  P31:
    value: Q67206785
    source count: 1
    confidence: 0.2
    value label: near-infrared source
  P31:
    value: Q71798788
    source count: 1
    confidence: 0.2
    value label: ultraviolet source
  P59:
    value: Q10433
    source count: 1
    confidence: 0.2
    value label: Eridanus
  P215:
    value: F0III
    source count: 1
    confidence: 0.2
  P528:
    value: HD 26574
    source count: 1
    confidence: 0.2
  P528:
    value: HIP 19587
    source count: 1
    confidence: 0.2
  P528:
    value: HR 1298
    source count: 1
    confidence: 0.2
  P528:
    value: IRAS 04094-0657
    source count: 1
    confidence: 0.2
  P528:
    value: 2MASS J04115195-0650152
    source count: 1
    confidence: 0.2
  P646:
    value: /m/02p6x4n
    source count: 1
    confidence: 0.2
  P881:
    value: Q836976
    source count: 2
    confidence: 0.4
    value label: Delta Scuti variable

value:
  amount: +4.357
source count: 1
confidence: 0.2

value:
  amount: +4.026
source count: 1
confidence: 0.2

value:
  amount: +3.428
source count: 1
confidence: 0.2

value:
  amount: +3.250
source count: 1
confidence: 0.2

value:
  amount: +3.214
source count: 1
confidence: 0.2

value:
  amount: +1.18
source count: 1
confidence: 0.2

value:
  unit: Q180892
  amount: +1.95
source count: 1
confidence: 0.2

value:
  unit: Q21500224
  amount: +26.1097
source count: 1
confidence: 0.2

value:
  unit: Q3674704
  amount: +11.00
source count: 1
confidence: 0.2

value:
  amount: +0.07
source count: 1
confidence: 0.2

value:
  unit: Q12129
  amount: +38.2999
source count: 1
confidence: 0.2

value: * omi01 Eri
source count: 1
confidence: 0.2

value:
  unit: Q3674704
  amount: +108.1
source count: 2
confidence: 0.4

value:
  unit: Q28390
  amount: +62.96641270133917
source count: 1
confidence: 0.2

value:
  unit: Q28390
  amount: -6.83757962432333
source count: 1
confidence: 0.2

value: Q1264450
source count: 1
confidence: 0.2
value label: J2000.0

value:
  unit: Q11579
  amount: +6963
source count: 1
confidence: 0.2

value:
  unit: Q39699418
  amount: +2450
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: +81.858
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: +10.233
source count: 1
confidence: 0.2

value: 3196359642878570368
source count: 0
confidence: 0.0

source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: General Catalogue of Variable Stars
stated in qid: Q222662

source: SIMBAD
stated in qid: Q654724

source: The Tycho-2 catalogue of the 2.5 million brightest stars
stated in qid: Q2725928

source: VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
stated in qid: Q66309067

source: Gaia Data Release 3
stated in qid: Q66061041

source: Gaia Early Data Release 3
stated in qid: Q98668919

source: Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
stated in qid: Q54126358

source: Chemical Abundances for F and G Luminosity Class II Stars
stated in qid: Q29031846

source: Ca II HK emission in rapidly rotating stars
stated in qid: Q30047731

source: Validation of the new Hipparcos reduction
stated in qid: Q28315126

source: Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs
stated in qid: Q56881851

stated in qid: Q29037960

wikidata id: Q814649
domain: variable_star
level: standard
html url: https://4ort.xyz/entity/omicron1-eridani
markdown url: https://4ort.xyz/entity/omicron1-eridani.md
facts url summary: https://4ort.xyz/entity/omicron1-eridani/facts.json
facts url standard: https://4ort.xyz/entity/omicron1-eridani/facts.json
facts url full: https://4ort.xyz/entity/omicron1-eridani/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T06:19:19.098177Z
entity updated at: 2026-05-03T21:19:00.258443+00:00Z
entity created at: 2026-04-10T23:49:04.640369+00:00Z