Q81807471

star in the constellation Virgo

Thing star Q81807471

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Q81807471

Summary

Q81807471 is a star^[1].

Key Facts

Q81807471's instance of is recorded as star^[2].
Q81807471's constellation is recorded as Virgo^[3].
Q81807471's catalog code is recorded as TYC 5537-410-1^[4].
Q81807471's catalog code is recorded as RAVE J131500.9-084519^[5].
Q81807471's catalog code is recorded as 2MASS J13150088-0845189^[6].
Q81807471's catalog code is recorded as EPIC 212679521^[7].
Q81807471's catalog code is recorded as Gaia DR1 3625135225991894144^[8].
Q81807471's catalog code is recorded as Gaia DR2 3625135230287631744^[9].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.703'}^[10].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.412'}^[11].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.333'}^[12].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.588'}^[13].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.909'}^[14].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.200'}^[15].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.751'}^[16].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.663'}^[17].
Q81807471's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7760'}^[18].
Q81807471's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8817'}^[19].
Q81807471's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.28'}^[20].
Q81807471's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+257.6191'}^[21].
Q81807471's SIMBAD ID is recorded as TYC 5537-410-1^[22].
Q81807471's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+198.75368998266660'}^[23].
Q81807471's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.75526412415400'}^[24].
Q81807471's epoch is recorded as J2000.0^[25].
Q81807471's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5720'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.703, unit: 1, amount: +10.412, unit: 1, amount: +10.333, unit: 1, amount: +12.588, unit: 1, amount: +11.909, unit: 1, amount: +12.200, unit: 1, amount: +11.751, unit: 1, amount: +11.663, unit: 1, amount: +11.7760

Catalog code TYC 5537-410-1, RAVE J131500.9-084519, 2MASS J13150088-0845189, EPIC 212679521, Gaia DR1 3625135225991894144, Gaia DR2 3625135230287631744

Constellation Virgo

Declination unit: www.wikidata.org, amount: -8.75526412415400

Declination component of proper motion unit: www.wikidata.org, amount: -20.670

Distance from earth unit: www.wikidata.org, amount: +257.6191

Effective temperature unit: www.wikidata.org, amount: +5720

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.8817

Radial velocity unit: www.wikidata.org, amount: +1.28

Right ascension unit: www.wikidata.org, amount: +198.75368998266660

Right ascension component of proper motion unit: www.wikidata.org, amount: -15.301

Surface gravity unit: www.wikidata.org, amount: +3700

External References (2)

Gaia id 3625135230287631744

Simbad id TYC 5537-410-1

References

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

Direct Wikidata claims

[2] ↑ Q81807471 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81807471 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q81807471 — catalog code (P528): TYC 5537-410-1. SIMBAD. wikidata.org.
[5] ↑ Q81807471 — catalog code (P528): RAVE J131500.9-084519. SIMBAD. wikidata.org.
[6] ↑ Q81807471 — catalog code (P528): 2MASS J13150088-0845189. SIMBAD. wikidata.org.
[7] ↑ Q81807471 — catalog code (P528): EPIC 212679521. SIMBAD. wikidata.org.
[8] ↑ Q81807471 — catalog code (P528): Gaia DR1 3625135225991894144. SIMBAD. wikidata.org.
[9] ↑ Q81807471 — catalog code (P528): Gaia DR2 3625135230287631744. SIMBAD. wikidata.org.
[10] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.703'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.412'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.333'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.588'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.909'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.200'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.751'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.663'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81807471 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7760'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81807471 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8817'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81807471 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.28'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81807471 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+257.6191'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81807471 — SIMBAD ID (P3083): TYC 5537-410-1. wikidata.org.
[23] ↑ Q81807471 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+198.75368998266660'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81807471 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.75526412415400'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81807471 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81807471 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5720'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q81807471 is an instance of star (Q523) [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). Q81807471. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81807471

MLA “Q81807471.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81807471.

BibTeX

@misc{4ortxyz_q81807471_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81807471}}, year = {2026}, url = {https://4ort.xyz/entity/q81807471}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81807471 — https://4ort.xyz/entity/q81807471 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81807471 · Last refreshed: May 7, 2026