Q89514420

red giant branch star in the constellation Cepheus

Thing red_giant_branch_star Q89514420

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Q89514420

Summary

Q89514420 is a red giant branch star^[1].

Key Facts

Q89514420's instance of is recorded as red giant branch star^[2].
Q89514420's constellation is recorded as Cepheus^[3].
Q89514420's catalog code is recorded as 2MASS J03100079+7853325^[4].
Q89514420's catalog code is recorded as UCAC3 338-8572^[5].
Q89514420's catalog code is recorded as UCAC4 845-003847^[6].
Q89514420's catalog code is recorded as USNO-B1.0 1688-00016841^[7].
Q89514420's catalog code is recorded as GSC2 N3103333621^[8].
Q89514420's catalog code is recorded as GSC2.3 NAGV000621^[9].
Q89514420's catalog code is recorded as PPMX J031000.7+785332^[10].
Q89514420's catalog code is recorded as Gaia DR2 555488500013234048^[11].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.648'}^[12].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.98'}^[13].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.877'}^[14].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.88'}^[15].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.28'}^[16].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.03'}^[17].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.70'}^[18].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.62'}^[19].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.15'}^[20].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.54'}^[21].
Q89514420's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.6440'}^[22].
Q89514420's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2811'}^[23].
Q89514420's metallicity is recorded as {'unit': '1', 'amount': '-0.356'}^[24].
Q89514420's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3557.4529'}^[25].
Q89514420's SIMBAD ID is recorded as 2MASS J03100079+7853325^[26].

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Quick Facts

Instance of red giant branch star

Properties

Apparent magnitude unit: 1, amount: +12.648, unit: 1, amount: +11.98, unit: 1, amount: +11.877, unit: 1, amount: +14.88, unit: 1, amount: +16.28, unit: 1, amount: +15.03, unit: 1, amount: +15.70, unit: 1, amount: +14.62, unit: 1, amount: +14.15, unit: 1, amount: +13.54, unit: 1, amount: +14.6440

Catalog code 2MASS J03100079+7853325, UCAC3 338-8572, UCAC4 845-003847, USNO-B1.0 1688-00016841, GSC2 N3103333621, GSC2.3 NAGV000621, PPMX J031000.7+785332, Gaia DR2 555488500013234048

Constellation Cepheus

Declination unit: www.wikidata.org, amount: +78.89238853482240

Declination component of proper motion unit: www.wikidata.org, amount: +2.084

Distance from earth unit: www.wikidata.org, amount: +3557.4529

Effective temperature unit: www.wikidata.org, amount: +4840

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.356

Parallax unit: www.wikidata.org, amount: +0.2811

Right ascension unit: www.wikidata.org, amount: +47.50326344593860

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.083

Surface gravity unit: www.wikidata.org, amount: +457

External References (2)

Gaia id 555488500013234048

Simbad id 2MASS J03100079+7853325

References

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

Direct Wikidata claims

[2] ↑ Q89514420 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q89514420 — constellation (P59): Cepheus. wikidata.org.
[4] ↑ Q89514420 — catalog code (P528): 2MASS J03100079+7853325. SIMBAD. wikidata.org.
[5] ↑ Q89514420 — catalog code (P528): UCAC3 338-8572. SIMBAD. wikidata.org.
[6] ↑ Q89514420 — catalog code (P528): UCAC4 845-003847. SIMBAD. wikidata.org.
[7] ↑ Q89514420 — catalog code (P528): USNO-B1.0 1688-00016841. SIMBAD. wikidata.org.
[8] ↑ Q89514420 — catalog code (P528): GSC2 N3103333621. SIMBAD. wikidata.org.
[9] ↑ Q89514420 — catalog code (P528): GSC2.3 NAGV000621. SIMBAD. wikidata.org.
[10] ↑ Q89514420 — catalog code (P528): PPMX J031000.7+785332. SIMBAD. wikidata.org.
[11] ↑ Q89514420 — catalog code (P528): Gaia DR2 555488500013234048. SIMBAD. wikidata.org.
[12] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.648'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.98'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.877'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.88'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.28'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.03'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.70'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.62'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.15'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.54'}. The second-generation guide star catalog: description and properties. wikidata.org.
[22] ↑ Q89514420 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.6440'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89514420 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2811'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89514420 — metallicity (P2227): {'unit': '1', 'amount': '-0.356'}. Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
[25] ↑ Q89514420 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3557.4529'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89514420 — SIMBAD ID (P3083): 2MASS J03100079+7853325. wikidata.org.

Class ancestry

[1] ↑ Q89514420 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). Q89514420. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89514420

MLA “Q89514420.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89514420.

BibTeX

@misc{4ortxyz_q89514420_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89514420}}, year = {2026}, url = {https://4ort.xyz/entity/q89514420}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89514420 — https://4ort.xyz/entity/q89514420 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89514420 · Last refreshed: May 7, 2026