Rho Ophiuchi
type: Thing
alternate name: 5 Ophiuchi
alternate name: [SC96] Oph 63
alternate name: 5 Oph
alternate name: ADS 10049 AB
alternate name: ρ Oph
alternate name: ρ Ophiuchi
alternate name: HD 147933
alternate name: HD 147934
alternate name: TIC 203822408
alternate name: HIP 80473
description: multiple star system in the constellation Ophiuchus
additional property: PropertyValue
  property ID: P31
  value: multiple star
additional property: PropertyValue
  property ID: P31
  value: astrophysical X-ray source
additional property: PropertyValue
  property ID: P31
  value: near-infrared source
additional property: PropertyValue
  property ID: P59
  value: Ophiuchus
additional property: PropertyValue
  property ID: P215
  value: B2IV+B2V
additional property: PropertyValue
  property ID: P527
  value: Rho Ophiuchi A
additional property: PropertyValue
  property ID: P527
  value: Rho Ophiuchi B
additional property: PropertyValue
  property ID: P527
  value: Rho Ophiuchi C
additional property: PropertyValue
  property ID: P528
  value: HIP 80473
additional property: PropertyValue
  property ID: P528
  value: ρ Oph
additional property: PropertyValue
  property ID: P528
  value: ADS 10049 AB
additional property: PropertyValue
  property ID: P646
  value: /m/0fphd3y
additional property: PropertyValue
  property ID: P1215
  value: +4.30
additional property: PropertyValue
  property ID: P1215
  value: +4.85
additional property: PropertyValue
  property ID: P1215
  value: +4.63
additional property: PropertyValue
  property ID: P2060
  value: +4900
additional property: PropertyValue
  property ID: P2067
  value: +9
additional property: PropertyValue
  property ID: P2214
  value: +9.03
additional property: PropertyValue
  property ID: P2216
  value: -11.40
additional property: PropertyValue
  property ID: P3083
  value: * rho Oph
additional property: PropertyValue
  property ID: P6257
  value: +246.396323589
additional property: PropertyValue
  property ID: P6258
  value: -23.447170830
additional property: PropertyValue
  property ID: P6259
  value: J2000.0
additional property: PropertyValue
  property ID: P6262
  value: memory-beta:Rho_Ophiuchi
additional property: PropertyValue
  property ID: P10751
  value: -21.74
additional property: PropertyValue
  property ID: P10752
  value: -5.53
confidence:
  popularity graph score:
    score: 0.015
    score pct: 2
    tier: established
    components:
      sitelinks: 17
      sitelinks norm: 0.04
      unique citations: 10
      unique citations norm: 0.004
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 17
  unique citations: 10
  monthly pageviews: 0
  yearly pageviews: 441
  pageview trend:
    m: 2026-06
    v: 332
  pageview trend:
    m: 2026-05
    v: 17
  pageview trend:
    m: 2026-05
    v: 11
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 5
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 2
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 70
  popularity:
    sitelinks: 17
    max: 423
    pct: 4.0
  tier: established
claims:
  P31:
    value: Q878367
    source count: 1
    confidence: 0.2
    value label: multiple star
  P31:
    value: Q2154519
    source count: 1
    confidence: 0.2
    value label: astrophysical X-ray source
  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
  P31:
    value: Q50053
    source count: 1
    confidence: 0.2
    value label: binary star
  P59:
    value: Q8906
    source count: 1
    confidence: 0.2
    value label: Ophiuchus
  P215:
    value: B2IV+B2V
    source count: 2
    confidence: 0.4
  P527:
    value: Q66476699
    source count: 1
    confidence: 0.2
    value label: Rho Ophiuchi A
  P527:
    value: Q66481657
    source count: 1
    confidence: 0.2
    value label: Rho Ophiuchi B
  P527:
    value: Q66620221
    source count: 1
    confidence: 0.2
    value label: Rho Ophiuchi C
  P527:
    value: Q66491159
    source count: 1
    confidence: 0.2
    value label: Rho Ophiuchi D
  P528:
    value: HIP 80473
    source count: 1
    confidence: 0.2
  P528:
    value: ρ Oph
    source count: 1
    confidence: 0.2

value: ADS 10049 AB
source count: 1
confidence: 0.2

value: 2MASS J16253509-2326486
source count: 1
confidence: 0.2

value: CCDM J16255-2327AB
source count: 1
confidence: 0.2

value: /m/0fphd3y
source count: 1
confidence: 0.2

value:
  amount: +4.30
source count: 2
confidence: 0.4

value:
  amount: +4.85
source count: 2
confidence: 0.4

value:
  amount: +4.63
source count: 2
confidence: 0.4

value:
  amount: +4.27
source count: 2
confidence: 0.4

value:
  amount: +3.96
source count: 2
confidence: 0.4

value:
  unit: Q843877
  amount: +4900
source count: 1
confidence: 0.2

value:
  unit: Q180892
  amount: +9
source count: 1
confidence: 0.2

value:
  unit: Q21500224
  amount: +9.03
source count: 1
confidence: 0.2

value:
  unit: Q3674704
  amount: -11.40
source count: 1
confidence: 0.2

value: * rho Oph
source count: 2
confidence: 0.4

value:
  unit: Q28390
  amount: +246.396323589
source count: 1
confidence: 0.2

value:
  unit: Q28390
  amount: -23.447170830
source count: 1
confidence: 0.2

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

value: memory-beta:Rho_Ophiuchi
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: -21.74
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: -5.53
source count: 1
confidence: 0.2

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

title: Rho Ophiuchi | Memory Beta, non-canon Star Trek Wiki | Fandom
retrieved: 2022-04-24

source: Washington Double Star Catalog
stated in qid: Q932275

source: SIMBAD
stated in qid: Q654724

source: The age of the local interstellar bubble
stated in qid: Q56482734

source: Distance of the Cepheid SU Cassiopeae
stated in qid: Q66617075

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

source: Sloan magnitudes for the brightest stars
stated in qid: Q69078536

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

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

wikidata id: Q782342
domain: multiple_star
level: standard
html url: https://4ort.xyz/entity/rho-ophiuchi
markdown url: https://4ort.xyz/entity/rho-ophiuchi.md
facts url summary: https://4ort.xyz/entity/rho-ophiuchi/facts.json
facts url standard: https://4ort.xyz/entity/rho-ophiuchi/facts.json
facts url full: https://4ort.xyz/entity/rho-ophiuchi/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T02:09:04.007470Z
entity updated at: 2026-05-03T23:45:09.469384+00:00Z
entity created at: 2026-04-10T23:49:03.109973+00:00Z