Delta Sagittarii
type: Thing
alternate name: 19 Sagittarii
alternate name: 19 Sgr
alternate name: δ Sagittarii
alternate name: δ Sgr
alternate name: PLX 4205
alternate name: NSV 24403
alternate name: PPM 268275
alternate name: RAFGL 2126
alternate name: SACS 400
alternate name: SAO 186681
description: double star
additional property: PropertyValue
  property ID: P18
  value: Kaus Media panorama.png
additional property: PropertyValue
  property ID: P31
  value: star
additional property: PropertyValue
  property ID: P31
  value: near-infrared source
additional property: PropertyValue
  property ID: P31
  value: ultraviolet source
additional property: PropertyValue
  property ID: P59
  value: Sagittarius
additional property: PropertyValue
  property ID: P215
  value: K2.5IIIaCN0.5
additional property: PropertyValue
  property ID: P528
  value: 2MASS J18205962-2949412
additional property: PropertyValue
  property ID: P528
  value: GSC 06856-02170
additional property: PropertyValue
  property ID: P528
  value: HD 168454
additional property: PropertyValue
  property ID: P646
  value: /m/07n_ys
additional property: PropertyValue
  property ID: P999
  value: 01482
additional property: PropertyValue
  property ID: P1215
  value: +4.069
additional property: PropertyValue
  property ID: P1215
  value: +2.668
additional property: PropertyValue
  property ID: P1215
  value: +0.505
additional property: PropertyValue
  property ID: P1457
  value: -1.99
additional property: PropertyValue
  property ID: P2060
  value: +58
additional property: PropertyValue
  property ID: P2067
  value: +3.21
additional property: PropertyValue
  property ID: P2120
  value: +16
additional property: PropertyValue
  property ID: P2214
  value: +7.8468
additional property: PropertyValue
  property ID: P2216
  value: -20.40
additional property: PropertyValue
  property ID: P2227
  value: -0.4
additional property: PropertyValue
  property ID: P2583
  value: +127.44
additional property: PropertyValue
  property ID: P3083
  value: * del Sgr
additional property: PropertyValue
  property ID: P6257
  value: +275.24851205687213
additional property: PropertyValue
  property ID: P6258
  value: -29.82810226259139
additional property: PropertyValue
  property ID: P6259
  value: J2000.0
additional property: PropertyValue
  property ID: P6879
  value: +4220
additional property: PropertyValue
  property ID: P7015
  value: +170
additional property: PropertyValue
  property ID: P7584
  value: +260
additional property: PropertyValue
  property ID: P10751
  value: -27.361
confidence:
  popularity graph score:
    score: 0.021
    score pct: 2
    tier: established
    components:
      sitelinks: 23
      sitelinks norm: 0.054
      unique citations: 11
      unique citations norm: 0.004
      monthly pageviews: 106
      monthly pageviews norm: 0.0
  sitelinks: 23
  unique citations: 11
  monthly pageviews: 106
  yearly pageviews: 216
  pageview trend:
    m: 2026-08
    v: 106
  pageview trend:
    m: 2026-07
    v: 24
  pageview trend:
    m: 2026-06
    v: 42
  pageview trend:
    m: 2026-05
    v: 10
  pageview trend:
    m: 2026-05
    v: 3
  pageview trend:
    m: 2026-05
    v: 2
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-04
    v: 22
  pageview trend:
    m: 2026-04
    v: 2
  pageview trend:
    m: 2026-04
    v: 2
  popularity:
    sitelinks: 23
    max: 423
    pct: 5.4
    rank label: top 10%
  tier: established
claims:
  P18:
    value: Kaus Media panorama.png
    source count: 0
    confidence: 0.0
  P31:
    value: Q523
    source count: 1
    confidence: 0.2
    value label: 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
  P31:
    value: Q66521853
    source count: 1
    confidence: 0.2
    value label: suspected variable
  P59:
    value: Q8866
    source count: 1
    confidence: 0.2
    value label: Sagittarius
  P215:
    value: K2.5IIIaCN0.5
    source count: 1
    confidence: 0.2
  P528:
    value: 2MASS J18205962-2949412
    source count: 1
    confidence: 0.2
  P528:
    value: GSC 06856-02170
    source count: 1
    confidence: 0.2

value: HD 168454
source count: 1
confidence: 0.2

value: HIP 89931
source count: 1
confidence: 0.2

value: HR 6859
source count: 1
confidence: 0.2

value: /m/07n_ys
source count: 1
confidence: 0.2

value: 01482
source count: 0
confidence: 0.0

value:
  amount: +4.069
source count: 1
confidence: 0.2

value:
  amount: +2.668
source count: 1
confidence: 0.2

value:
  amount: +0.505
source count: 1
confidence: 0.2

value:
  amount: -0.156
source count: 1
confidence: 0.2

value:
  amount: -0.302
source count: 1
confidence: 0.2

value:
  amount: -1.99
source count: 1
confidence: 0.2

value:
  unit: Q843877
  amount: +58
source count: 1
confidence: 0.2

value:
  unit: Q180892
  amount: +3.21
source count: 1
confidence: 0.2

value:
  unit: Q48440
  amount: +16
source count: 1
confidence: 0.2

value:
  unit: Q21500224
  amount: +7.8468
source count: 1
confidence: 0.2

value:
  unit: Q3674704
  amount: -20.40
source count: 1
confidence: 0.2

value:
  amount: -0.4
source count: 1
confidence: 0.2

value:
  unit: Q12129
  amount: +127.44
source count: 1
confidence: 0.2

value: * del Sgr
source count: 1
confidence: 0.2

value:
  unit: Q28390
  amount: +275.24851205687213
source count: 1
confidence: 0.2

value:
  unit: Q28390
  amount: -29.82810226259139
source count: 1
confidence: 0.2

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

value:
  unit: Q11579
  amount: +4220
source count: 1
confidence: 0.2

value:
  unit: Q39699418
  amount: +170
source count: 1
confidence: 0.2

value:
  unit: Q20764
  amount: +260
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: -27.361
source count: 1
confidence: 0.2

value:
  unit: Q22137107
  amount: +33.212
source count: 1
confidence: 0.2

value: 4049506483413484672
source count: 0
confidence: 0.0

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

source: SIMBAD
stated in qid: Q654724

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

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: Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era
stated in qid: Q111669842

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

source: High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances
stated in qid: Q54191854

wikidata id: Q14038
domain: star
level: standard
html url: https://4ort.xyz/entity/delta-sagittarii
markdown url: https://4ort.xyz/entity/delta-sagittarii.md
facts url summary: https://4ort.xyz/entity/delta-sagittarii/facts.json
facts url standard: https://4ort.xyz/entity/delta-sagittarii/facts.json
facts url full: https://4ort.xyz/entity/delta-sagittarii/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-31T08:26:03.677180Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-04-10T23:48:08.905064+00:00Z