Q87821392

red giant branch star in the constellation Coma Berenices

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Q87821392

Summary

Q87821392 is a red giant branch star^[1].

Key Facts

Q87821392's instance of is recorded as red giant branch star^[2].
Q87821392's constellation is recorded as Coma Berenices^[3].
Q87821392's part of is recorded as NGC 5053^[4].
Q87821392's catalog code is recorded as 2MASS J13164030+1740254^[5].
Q87821392's catalog code is recorded as Cl* NGC 5053 SKJ P^[6].
Q87821392's catalog code is recorded as GEN# +2.50531016^[7].
Q87821392's catalog code is recorded as Cl* NGC 5053 SM 30^[8].
Q87821392's catalog code is recorded as [SLB2011b] 199.16802+17.67369^[9].
Q87821392's catalog code is recorded as SDSS J131640.32+174025.2^[10].
Q87821392's catalog code is recorded as Gaia DR2 3938494120058797568^[11].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.61'}^[12].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.47'}^[13].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.926'}^[14].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.424'}^[15].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.348'}^[16].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.63'}^[17].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.417'}^[18].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.988'}^[19].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.356'}^[20].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.073'}^[21].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.942'}^[22].
Q87821392's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4132'}^[23].
Q87821392's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0210'}^[24].
Q87821392's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43.4'}^[25].
Q87821392's metallicity is recorded as {'unit': '1', 'amount': '-2.56'}^[26].

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Quick Facts

Instance of red giant branch star

Part of NGC 5053

Properties

Apparent magnitude unit: 1, amount: +15.61, unit: 1, amount: +16.47, unit: 1, amount: +13.926, unit: 1, amount: +13.424, unit: 1, amount: +13.348, unit: 1, amount: +14.63, unit: 1, amount: +17.417, unit: 1, amount: +15.988, unit: 1, amount: +15.356, unit: 1, amount: +15.073, unit: 1, amount: +14.942, unit: 1, amount: +15.4132

Catalog code 2MASS J13164030+1740254, Cl* NGC 5053 SKJ P, GEN# +2.50531016, Cl* NGC 5053 SM 30, [SLB2011b] 199.16802+17.67369, SDSS J131640.32+174025.2, Gaia DR2 3938494120058797568

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +17.67368327889550

Declination component of proper motion unit: www.wikidata.org, amount: -1.356

Effective temperature unit: www.wikidata.org, amount: +4973

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -2.56

Parallax unit: www.wikidata.org, amount: +0.0210

Radial velocity unit: www.wikidata.org, amount: +43.4

Right ascension unit: www.wikidata.org, amount: +199.16800700425030

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.324

Surface gravity unit: www.wikidata.org, amount: +130

External References (2)

Gaia id 3938494120058797568

Simbad id Cl* NGC 5053 SKJ P

References

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

Direct Wikidata claims

[2] ↑ Q87821392 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q87821392 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q87821392 — part of (P361): NGC 5053. SIMBAD. wikidata.org.
[5] ↑ Q87821392 — catalog code (P528): 2MASS J13164030+1740254. SIMBAD. wikidata.org.
[6] ↑ Q87821392 — catalog code (P528): Cl* NGC 5053 SKJ P. SIMBAD. wikidata.org.
[7] ↑ Q87821392 — catalog code (P528): GEN# +2.50531016. SIMBAD. wikidata.org.
[8] ↑ Q87821392 — catalog code (P528): Cl* NGC 5053 SM 30. SIMBAD. wikidata.org.
[9] ↑ Q87821392 — catalog code (P528): [SLB2011b] 199.16802+17.67369. SIMBAD. wikidata.org.
[10] ↑ Q87821392 — catalog code (P528): SDSS J131640.32+174025.2. SIMBAD. wikidata.org.
[11] ↑ Q87821392 — catalog code (P528): Gaia DR2 3938494120058797568. SIMBAD. wikidata.org.
[12] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.61'}. SIMBAD. wikidata.org.
[13] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.47'}. SIMBAD. wikidata.org.
[14] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.926'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.424'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.348'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.63'}. BVI CCD photometry of NGC 5053: The most metal-poor galactic globular cluster. wikidata.org.
[18] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.417'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
[19] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.988'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
[20] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.356'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
[21] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.073'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
[22] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.942'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
[23] ↑ Q87821392 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4132'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87821392 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0210'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87821392 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43.4'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
[26] ↑ Q87821392 — metallicity (P2227): {'unit': '1', 'amount': '-2.56'}. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.

Class ancestry

[1] ↑ Q87821392 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). Q87821392. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87821392

MLA “Q87821392.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87821392.

BibTeX

@misc{4ortxyz_q87821392_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87821392}}, year = {2026}, url = {https://4ort.xyz/entity/q87821392}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87821392 — https://4ort.xyz/entity/q87821392 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87821392 · Last refreshed: May 7, 2026