Q89821436

red giant branch star in the constellation Cygnus

Thing red_giant_branch_star Q89821436

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Q89821436

Summary

Q89821436 is a red giant branch star^[1].

Key Facts

Q89821436's instance of is recorded as red giant branch star^[2].
Q89821436's constellation is recorded as Cygnus^[3].
Q89821436's spectral class is recorded as K1.5III^[4].
Q89821436's catalog code is recorded as GEN# +2.68190984^[5].
Q89821436's catalog code is recorded as UBV M 37235^[6].
Q89821436's catalog code is recorded as 2MASS J19412953+4012210^[7].
Q89821436's catalog code is recorded as [S72b] NGC 6819 148^[8].
Q89821436's catalog code is recorded as KIC 5112950^[9].
Q89821436's catalog code is recorded as [HGM2009b] WOCS 003005^[10].
Q89821436's catalog code is recorded as Cl* NGC 6819 P 24^[11].
Q89821436's catalog code is recorded as [PGM2013] 667224^[12].
Q89821436's catalog code is recorded as [GXC2015] 295.37308+40.20583^[13].
Q89821436's catalog code is recorded as LAMOST J194129.53+401221.0^[14].
Q89821436's catalog code is recorded as Gaia DR2 2076393662864626176^[15].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.20'}^[16].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.08'}^[17].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.922'}^[18].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.355'}^[19].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.207'}^[20].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.77'}^[21].
Q89821436's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.7146'}^[22].
Q89821436's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3657'}^[23].
Q89821436's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.9'}^[24].
Q89821436's metallicity is recorded as {'unit': '1', 'amount': '+0.15'}^[25].
Q89821436's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+16700000'}^[26].

Body

Definition and Type

Q89821436's instance of is recorded as red giant branch star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of red giant branch star

Properties

Apparent magnitude unit: 1, amount: +14.20, unit: 1, amount: +13.08, unit: 1, amount: +10.922, unit: 1, amount: +10.355, unit: 1, amount: +10.207, unit: 1, amount: +11.77, unit: 1, amount: +12.7146

Catalog code GEN# +2.68190984, UBV M 37235, 2MASS J19412953+4012210, [S72b] NGC 6819 148, KIC 5112950, [HGM2009b] WOCS 003005, Cl* NGC 6819 P 24, [PGM2013] 667224, [GXC2015] 295.37308+40.20583, LAMOST J194129.53+401221.0, Gaia DR2 2076393662864626176

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +40.20582628949950

Declination component of proper motion unit: www.wikidata.org, amount: -3.917

Diameter unit: www.wikidata.org, amount: +16700000

Distance from earth unit: www.wikidata.org, amount: +2734.48, unit: www.wikidata.org, amount: +2734.4818

Effective temperature unit: www.wikidata.org, amount: +4604

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.15

Parallax unit: www.wikidata.org, amount: +0.3657

Radial velocity unit: www.wikidata.org, amount: +2.9

Right ascension unit: www.wikidata.org, amount: +295.37306983389740

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.840

Spectral class K1.5III

Stellar rotational velocity unit: www.wikidata.org, amount: +6.7

Surface gravity unit: www.wikidata.org, amount: +360

External References (2)

Gaia id 2076393662864626176

Simbad id Cl* NGC 6819 P 24

References

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

Direct Wikidata claims

[2] ↑ Q89821436 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q89821436 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q89821436 — 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.
[5] ↑ Q89821436 — catalog code (P528): GEN# +2.68190984. SIMBAD. wikidata.org.
[6] ↑ Q89821436 — catalog code (P528): UBV M 37235. SIMBAD. wikidata.org.
[7] ↑ Q89821436 — catalog code (P528): 2MASS J19412953+4012210. SIMBAD. wikidata.org.
[8] ↑ Q89821436 — catalog code (P528): [S72b] NGC 6819 148. SIMBAD. wikidata.org.
[9] ↑ Q89821436 — catalog code (P528): KIC 5112950. SIMBAD. wikidata.org.
[10] ↑ Q89821436 — catalog code (P528): [HGM2009b] WOCS 003005. SIMBAD. wikidata.org.
[11] ↑ Q89821436 — catalog code (P528): Cl* NGC 6819 P 24. SIMBAD. wikidata.org.
[12] ↑ Q89821436 — catalog code (P528): [PGM2013] 667224. SIMBAD. wikidata.org.
[13] ↑ Q89821436 — catalog code (P528): [GXC2015] 295.37308+40.20583. SIMBAD. wikidata.org.
[14] ↑ Q89821436 — catalog code (P528): LAMOST J194129.53+401221.0. SIMBAD. wikidata.org.
[15] ↑ Q89821436 — catalog code (P528): Gaia DR2 2076393662864626176. SIMBAD. wikidata.org.
[16] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.20'}. SIMBAD. wikidata.org.
[17] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.08'}. WIYN open cluster study. LX. Spectroscopic binary orbits in NGC 6819. wikidata.org.
[18] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.922'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.355'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.207'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.77'}. WIYN open cluster study. LX. Spectroscopic binary orbits in NGC 6819. wikidata.org.
[22] ↑ Q89821436 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.7146'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89821436 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3657'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89821436 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.9'}. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14. wikidata.org.
[25] ↑ Q89821436 — metallicity (P2227): {'unit': '1', 'amount': '+0.15'}. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14. wikidata.org.
[26] ↑ Q89821436 — diameter (P2386): {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+16700000'}. Strömgren Survey for Asteroseismology and Galactic Archaeology: Let the Saga Begin. wikidata.org.

Class ancestry

[1] ↑ Q89821436 is an instance of red giant branch star (Q66619666) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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). Q89821436. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89821436

MLA “Q89821436.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89821436.

BibTeX

@misc{4ortxyz_q89821436_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89821436}}, year = {2026}, url = {https://4ort.xyz/entity/q89821436}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89821436 — https://4ort.xyz/entity/q89821436 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89821436 · Last refreshed: May 7, 2026