Xi1 Ceti
type: Thing
alternate name: 65 Ceti
description: star in the constellation Cetus
additional property: PropertyValue
  property ID: P31
  value: binary star
additional property: PropertyValue
  property ID: P31
  value: spectroscopic binary
additional property: PropertyValue
  property ID: P31
  value: white dwarf
additional property: PropertyValue
  property ID: P59
  value: Cetus
additional property: PropertyValue
  property ID: P215
  value: G7IIIBa0.4Fe-1
additional property: PropertyValue
  property ID: P528
  value: HD 13611
additional property: PropertyValue
  property ID: P528
  value: HIP 10324
additional property: PropertyValue
  property ID: P528
  value: HR 649
additional property: PropertyValue
  property ID: P646
  value: /m/0jwvzg7
additional property: PropertyValue
  property ID: P881
  value: eclipsing binary star
additional property: PropertyValue
  property ID: P1215
  value: +5.86
additional property: PropertyValue
  property ID: P1215
  value: +5.23
additional property: PropertyValue
  property ID: P1215
  value: +4.35
additional property: PropertyValue
  property ID: P1457
  value: -0.866
additional property: PropertyValue
  property ID: P2060
  value: +190
additional property: PropertyValue
  property ID: P2067
  value: +4
additional property: PropertyValue
  property ID: P2120
  value: +1.7
additional property: PropertyValue
  property ID: P2214
  value: +10.4184
additional property: PropertyValue
  property ID: P2216
  value: -8.94
additional property: PropertyValue
  property ID: P2227
  value: -0.05
additional property: PropertyValue
  property ID: P2583
  value: +95.984
additional property: PropertyValue
  property ID: P3083
  value: * ksi01 Cet
additional property: PropertyValue
  property ID: P4296
  value: +17
additional property: PropertyValue
  property ID: P6257
  value: +33.25000132715
additional property: PropertyValue
  property ID: P6258
  value: +8.84670235065
additional property: PropertyValue
  property ID: P6259
  value: J2000.0
additional property: PropertyValue
  property ID: P6879
  value: +5129
additional property: PropertyValue
  property ID: P7015
  value: +295
additional property: PropertyValue
  property ID: P7584
  value: +100
additional property: PropertyValue
  property ID: P10751
  value: -1.154
confidence:
  popularity graph score:
    score: 0.009
    score pct: 1
    tier: established
    components:
      sitelinks: 9
      sitelinks norm: 0.021
      unique citations: 12
      unique citations norm: 0.005
      monthly pageviews: 23
      monthly pageviews norm: 0.0
  sitelinks: 9
  unique citations: 12
  monthly pageviews: 23
  yearly pageviews: 50
  pageview trend:
    m: 2026-08
    v: 23
  pageview trend:
    m: 2026-07
    v: 5
  pageview trend:
    m: 2026-06
    v: 6
  pageview trend:
    m: 2026-05
    v: 3
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 7
  popularity:
    sitelinks: 9
    max: 423
    pct: 2.1
  tier: established
claims:
  P31:
    value: Q50053
    source count: 1
    confidence: 0.2
    value label: binary star
  P31:
    value: Q1993624
    source count: 2
    confidence: 0.4
    value label: spectroscopic binary
  P31:
    value: Q5871
    source count: 1
    confidence: 0.2
    value label: white dwarf
  P31:
    value: Q13890
    source count: 1
    confidence: 0.2
    value label: double star
  P31:
    value: Q67206785
    source count: 1
    confidence: 0.2
    value label: near-infrared source
  P59:
    value: Q8839
    source count: 1
    confidence: 0.2
    value label: Cetus
  P215:
    value: G7IIIBa0.4Fe-1
    source count: 1
    confidence: 0.2
  P528:
    value: HD 13611
    source count: 1
    confidence: 0.2
  P528:
    value: HIP 10324
    source count: 1
    confidence: 0.2
  P528:
    value: HR 649
    source count: 1
    confidence: 0.2
  P528:
    value: IRAS 02103+0836
    source count: 1
    confidence: 0.2
  P528:
    value: SAO 110408
    source count: 1
    confidence: 0.2
  P646:
    value: /m/0jwvzg7
    source count: 1
    confidence: 0.2
  P881:
    value: Q1457376
    source count: 1
    confidence: 0.2
    value label: eclipsing binary star

value:
  amount: +5.86
source count: 1
confidence: 0.2

value:
  amount: +5.23
source count: 1
confidence: 0.2

value:
  amount: +4.35
source count: 1
confidence: 0.2

value:
  amount: +3.68
source count: 1
confidence: 0.2

value:
  amount: +3.18
source count: 1
confidence: 0.2

value:
  amount: -0.866
source count: 1
confidence: 0.2

value:
  unit: Q843877
  amount: +190
source count: 1
confidence: 0.2

value:
  unit: Q180892
  amount: +4
source count: 1
confidence: 0.2

value:
  unit: Q48440
  amount: +1.7
source count: 1
confidence: 0.2

value:
  unit: Q21500224
  amount: +10.4184
source count: 1
confidence: 0.2

value:
  unit: Q3674704
  amount: -8.94
source count: 1
confidence: 0.2

value:
  amount: -0.05
source count: 1
confidence: 0.2

value:
  unit: Q12129
  amount: +95.984
source count: 1
confidence: 0.2

value: * ksi01 Cet
source count: 1
confidence: 0.2

value:
  unit: Q3674704
  amount: +17
source count: 1
confidence: 0.2

value:
  unit: Q28390
  amount: +33.25000132715
source count: 1
confidence: 0.2

value:
  unit: Q28390
  amount: +8.84670235065
source count: 1
confidence: 0.2

value: Q1264450
source count: 2
confidence: 0.4
value label: J2000.0

value:
  unit: Q11579
  amount: +5129
source count: 1
confidence: 0.2

value:
  unit: Q39699418
  amount: +295
source count: 1
confidence: 0.2

value:
  unit: Q20764
  amount: +100
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: -1.154
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: -26.965
source count: 1
confidence: 0.2

value: 2521951302394350336
source count: 0
confidence: 0.0

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

source: Washington Double Star Catalog
stated in qid: Q932275

source: SB9: The ninth catalogue of spectroscopic binary orbits
stated in qid: Q29013482

source: SIMBAD
stated in qid: Q654724

source: The Perkins catalog of revised MK types for the cooler stars
stated in qid: Q66617569

source: Catalogue of suspected variable stars. Moscow, Acad. of Sciences USSR Shternberg,1951 (1981)
stated in qid: Q66617447

source: Catalogue of Stellar Photometry in Johnson's 11-color system
stated in qid: Q63881058

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

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

source: Gaia Data Release 2
stated in qid: Q51905050

source: Parameters and abundances in luminous stars
stated in qid: Q56001361

source: Catalogue of rotational velocities of the stars
stated in qid: Q5051328

wikidata id: Q4021803
domain: binary_star
level: standard
html url: https://4ort.xyz/entity/xi1-ceti
markdown url: https://4ort.xyz/entity/xi1-ceti.md
facts url summary: https://4ort.xyz/entity/xi1-ceti/facts.json
facts url standard: https://4ort.xyz/entity/xi1-ceti/facts.json
facts url full: https://4ort.xyz/entity/xi1-ceti/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-23T20:29:29.153988Z
entity updated at: 2026-05-03T23:45:09.469384+00:00Z
entity created at: 2026-04-10T23:50:58.512687+00:00Z