Q87816881

star in the constellation Sextans

Thing star Q87816881

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Q87816881

Summary

Q87816881 is a star^[1].

Key Facts

Q87816881's instance of is recorded as star^[2].
Q87816881's constellation is recorded as Sextans^[3].
Q87816881's catalog code is recorded as TYC 4916-184-1^[4].
Q87816881's catalog code is recorded as RAVE J104242.4-025953^[5].
Q87816881's catalog code is recorded as 2MASS J10424242-0259528^[6].
Q87816881's catalog code is recorded as Gaia DR1 3778423227261424000^[7].
Q87816881's catalog code is recorded as Gaia DR2 3778423231557001728^[8].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.392'}^[9].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.068'}^[10].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.947'}^[11].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.451'}^[12].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.703'}^[13].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.086'}^[14].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.517'}^[15].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.409'}^[16].
Q87816881's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5728'}^[17].
Q87816881's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3302'}^[18].
Q87816881's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.59'}^[19].
Q87816881's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+429.1477'}^[20].
Q87816881's SIMBAD ID is recorded as TYC 4916-184-1^[21].
Q87816881's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.67676321898350'}^[22].
Q87816881's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-2.99806019401100'}^[23].
Q87816881's epoch is recorded as J2000.0^[24].
Q87816881's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5241'}^[25].
Q87816881's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+4800'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.392, unit: 1, amount: +10.068, unit: 1, amount: +9.947, unit: 1, amount: +12.451, unit: 1, amount: +11.703, unit: 1, amount: +12.086, unit: 1, amount: +11.517, unit: 1, amount: +11.409, unit: 1, amount: +11.5728

Catalog code TYC 4916-184-1, RAVE J104242.4-025953, 2MASS J10424242-0259528, Gaia DR1 3778423227261424000, Gaia DR2 3778423231557001728

Constellation Sextans

Declination unit: www.wikidata.org, amount: -2.99806019401100

Declination component of proper motion unit: www.wikidata.org, amount: -5.912

Distance from earth unit: www.wikidata.org, amount: +429.1477

Effective temperature unit: www.wikidata.org, amount: +5241

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3302

Radial velocity unit: www.wikidata.org, amount: -5.59

Right ascension unit: www.wikidata.org, amount: +160.67676321898350

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.964

Surface gravity unit: www.wikidata.org, amount: +4800

External References (2)

Gaia id 3778423231557001728

Simbad id TYC 4916-184-1

References

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

Direct Wikidata claims

[2] ↑ Q87816881 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87816881 — constellation (P59): Sextans. wikidata.org.
[4] ↑ Q87816881 — catalog code (P528): TYC 4916-184-1. SIMBAD. wikidata.org.
[5] ↑ Q87816881 — catalog code (P528): RAVE J104242.4-025953. SIMBAD. wikidata.org.
[6] ↑ Q87816881 — catalog code (P528): 2MASS J10424242-0259528. SIMBAD. wikidata.org.
[7] ↑ Q87816881 — catalog code (P528): Gaia DR1 3778423227261424000. SIMBAD. wikidata.org.
[8] ↑ Q87816881 — catalog code (P528): Gaia DR2 3778423231557001728. SIMBAD. wikidata.org.
[9] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.392'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.068'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.947'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.451'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[13] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.703'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.086'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.517'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.409'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87816881 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5728'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q87816881 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3302'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87816881 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.59'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87816881 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+429.1477'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87816881 — SIMBAD ID (P3083): TYC 4916-184-1. wikidata.org.
[22] ↑ Q87816881 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.67676321898350'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87816881 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-2.99806019401100'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87816881 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87816881 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5241'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.
[26] ↑ Q87816881 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+4800'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q87816881 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). Q87816881. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87816881

MLA “Q87816881.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87816881.

BibTeX

@misc{4ortxyz_q87816881_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87816881}}, year = {2026}, url = {https://4ort.xyz/entity/q87816881}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87816881 — https://4ort.xyz/entity/q87816881 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87816881 · Last refreshed: May 7, 2026