Q89821269

red giant branch star in the constellation Cygnus

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Q89821269

Summary

Q89821269 is a red giant branch star^[1].

Key Facts

Q89821269's instance of is recorded as red giant branch star^[2].
Q89821269's constellation is recorded as Cygnus^[3].
Q89821269's spectral class is recorded as K1IV^[4].
Q89821269's spectral class is recorded as K1.5III^[5].
Q89821269's catalog code is recorded as GEN# +2.68190990^[6].
Q89821269's catalog code is recorded as UBV M 37241^[7].
Q89821269's catalog code is recorded as 2MASS J19413330+4012349^[8].
Q89821269's catalog code is recorded as [HGM2009b] WOCS 004007^[9].
Q89821269's catalog code is recorded as [S72b] NGC 6819 153^[10].
Q89821269's catalog code is recorded as KIC 5113041^[11].
Q89821269's catalog code is recorded as Cl* NGC 6819 P 30^[12].
Q89821269's catalog code is recorded as [PGM2013] 673936^[13].
Q89821269's catalog code is recorded as [GXC2015] 295.38879+40.20969^[14].
Q89821269's catalog code is recorded as LAMOST J194133.31+401234.9^[15].
Q89821269's catalog code is recorded as Gaia DR2 2076393010029609984^[16].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.53'}^[17].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.18'}^[18].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.935'}^[19].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.315'}^[20].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.178'}^[21].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.84'}^[22].
Q89821269's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.7992'}^[23].
Q89821269's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3117'}^[24].
Q89821269's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.3'}^[25].
Q89821269's metallicity is recorded as {'unit': '1', 'amount': '+0.07'}^[26].

Body

Definition and Type

Q89821269's instance of is recorded as red giant branch star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of red giant branch star

Properties

Apparent magnitude unit: 1, amount: +14.53, unit: 1, amount: +13.18, unit: 1, amount: +10.935, unit: 1, amount: +10.315, unit: 1, amount: +10.178, unit: 1, amount: +11.84, unit: 1, amount: +12.7992

Catalog code GEN# +2.68190990, UBV M 37241, 2MASS J19413330+4012349, [HGM2009b] WOCS 004007, [S72b] NGC 6819 153, KIC 5113041, Cl* NGC 6819 P 30, [PGM2013] 673936, [GXC2015] 295.38879+40.20969, LAMOST J194133.31+401234.9, Gaia DR2 2076393010029609984

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +40.20968478767370

Declination component of proper motion unit: www.wikidata.org, amount: -4.068

Diameter unit: www.wikidata.org, amount: +17100000

Distance from earth unit: www.wikidata.org, amount: +3208.21, unit: www.wikidata.org, amount: +3208.2130

Effective temperature unit: www.wikidata.org, amount: +4553, unit: www.wikidata.org, amount: +4704

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.07

Parallax unit: www.wikidata.org, amount: +0.3117

Radial velocity unit: www.wikidata.org, amount: +4.3

Right ascension unit: www.wikidata.org, amount: +295.38877934596760

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.786

Spectral class K1IV, K1.5III

Stellar rotational velocity unit: www.wikidata.org, amount: +6.6

Surface gravity unit: www.wikidata.org, amount: +355, unit: www.wikidata.org, amount: +316

External References (2)

Gaia id 2076393010029609984

Simbad id Cl* NGC 6819 P 30

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q89821269 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q89821269 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q89821269 — spectral class (P215): K1IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q89821269 — spectral class (P215): K1.5III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q89821269 — catalog code (P528): GEN# +2.68190990. SIMBAD. wikidata.org.
[7] ↑ Q89821269 — catalog code (P528): UBV M 37241. SIMBAD. wikidata.org.
[8] ↑ Q89821269 — catalog code (P528): 2MASS J19413330+4012349. SIMBAD. wikidata.org.
[9] ↑ Q89821269 — catalog code (P528): [HGM2009b] WOCS 004007. SIMBAD. wikidata.org.
[10] ↑ Q89821269 — catalog code (P528): [S72b] NGC 6819 153. SIMBAD. wikidata.org.
[11] ↑ Q89821269 — catalog code (P528): KIC 5113041. SIMBAD. wikidata.org.
[12] ↑ Q89821269 — catalog code (P528): Cl* NGC 6819 P 30. SIMBAD. wikidata.org.
[13] ↑ Q89821269 — catalog code (P528): [PGM2013] 673936. SIMBAD. wikidata.org.
[14] ↑ Q89821269 — catalog code (P528): [GXC2015] 295.38879+40.20969. SIMBAD. wikidata.org.
[15] ↑ Q89821269 — catalog code (P528): LAMOST J194133.31+401234.9. SIMBAD. wikidata.org.
[16] ↑ Q89821269 — catalog code (P528): Gaia DR2 2076393010029609984. SIMBAD. wikidata.org.
[17] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.53'}. SIMBAD. wikidata.org.
[18] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.18'}. WIYN open cluster study. LX. Spectroscopic binary orbits in NGC 6819. wikidata.org.
[19] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.935'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.315'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.178'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.84'}. WIYN open cluster study. LX. Spectroscopic binary orbits in NGC 6819. wikidata.org.
[23] ↑ Q89821269 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.7992'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89821269 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3117'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89821269 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.3'}. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14. wikidata.org.
[26] ↑ Q89821269 — metallicity (P2227): {'unit': '1', 'amount': '+0.07'}. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14. wikidata.org.

Class ancestry

[1] ↑ Q89821269 is an instance of red giant branch star (Q66619666) [P31, primary]. Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q89821269. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89821269

MLA “Q89821269.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89821269.

BibTeX

@misc{4ortxyz_q89821269_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89821269}}, year = {2026}, url = {https://4ort.xyz/entity/q89821269}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89821269 — https://4ort.xyz/entity/q89821269 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89821269 · Last refreshed: May 7, 2026