Q81862444

star in the constellation Corvus

Thing star Q81862444

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Q81862444

Summary

Q81862444 is a star^[1].

Key Facts

Q81862444's instance of is recorded as star^[2].
Q81862444's constellation is recorded as Corvus^[3].
Q81862444's catalog code is recorded as BD-17 3581^[4].
Q81862444's catalog code is recorded as PPM 225573^[5].
Q81862444's catalog code is recorded as 2MASS J12150250-1823190^[6].
Q81862444's catalog code is recorded as RAVE J121502.5-182319^[7].
Q81862444's catalog code is recorded as USNO-B1.0 0716-00263858^[8].
Q81862444's catalog code is recorded as TYC 6098-1091-1^[9].
Q81862444's catalog code is recorded as DENIS J121502.5-182318^[10].
Q81862444's catalog code is recorded as Gaia DR2 3519180959780376064^[11].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.065'}^[12].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.782'}^[13].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.721'}^[14].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.534'}^[15].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.91'}^[16].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.800'}^[17].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.218'}^[18].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.451'}^[19].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.100'}^[20].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.980'}^[21].
Q81862444's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0552'}^[22].
Q81862444's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5866'}^[23].
Q81862444's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.53'}^[24].
Q81862444's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+278.8156'}^[25].
Q81862444's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.76041451469270'}^[26].

Body

Definition and Type

Q81862444's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.065, unit: 1, amount: +9.782, unit: 1, amount: +9.721, unit: 1, amount: +10.534, unit: 1, amount: +10.91, unit: 1, amount: +11.800, unit: 1, amount: +11.218, unit: 1, amount: +11.451, unit: 1, amount: +11.100, unit: 1, amount: +10.980, unit: 1, amount: +11.0552

Catalog code BD-17 3581, PPM 225573, 2MASS J12150250-1823190, RAVE J121502.5-182319, USNO-B1.0 0716-00263858, TYC 6098-1091-1, DENIS J121502.5-182318, Gaia DR2 3519180959780376064

Constellation Corvus

Declination unit: www.wikidata.org, amount: -18.38862610552130

Declination component of proper motion unit: www.wikidata.org, amount: +15.629

Distance from earth unit: www.wikidata.org, amount: +278.8156

Effective temperature unit: www.wikidata.org, amount: +6406

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.5866

Radial velocity unit: www.wikidata.org, amount: +22.53

Right ascension unit: www.wikidata.org, amount: +183.76041451469270

Right ascension component of proper motion unit: www.wikidata.org, amount: -30.698

Surface gravity unit: www.wikidata.org, amount: +22400

External References (2)

Gaia id 3519180959780376064

Simbad id BD-17 3581

References

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

Direct Wikidata claims

[2] ↑ Q81862444 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81862444 — constellation (P59): Corvus. wikidata.org.
[4] ↑ Q81862444 — catalog code (P528): BD-17 3581. SIMBAD. wikidata.org.
[5] ↑ Q81862444 — catalog code (P528): PPM 225573. SIMBAD. wikidata.org.
[6] ↑ Q81862444 — catalog code (P528): 2MASS J12150250-1823190. SIMBAD. wikidata.org.
[7] ↑ Q81862444 — catalog code (P528): RAVE J121502.5-182319. SIMBAD. wikidata.org.
[8] ↑ Q81862444 — catalog code (P528): USNO-B1.0 0716-00263858. SIMBAD. wikidata.org.
[9] ↑ Q81862444 — catalog code (P528): TYC 6098-1091-1. SIMBAD. wikidata.org.
[10] ↑ Q81862444 — catalog code (P528): DENIS J121502.5-182318. SIMBAD. wikidata.org.
[11] ↑ Q81862444 — catalog code (P528): Gaia DR2 3519180959780376064. SIMBAD. wikidata.org.
[12] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.065'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.782'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.721'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.534'}. The DENIS database, 3rd Release. wikidata.org.
[16] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.91'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.800'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.218'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.451'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.100'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.980'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81862444 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.0552'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81862444 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5866'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81862444 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.53'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81862444 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+278.8156'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81862444 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.76041451469270'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81862444 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). Q81862444. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81862444

MLA “Q81862444.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81862444.

BibTeX

@misc{4ortxyz_q81862444_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81862444}}, year = {2026}, url = {https://4ort.xyz/entity/q81862444}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81862444 — https://4ort.xyz/entity/q81862444 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81862444 · Last refreshed: May 7, 2026