Q81861403

star in the constellation Corvus

Thing star Q81861403

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Q81861403

Summary

Q81861403 is a star^[1].

Key Facts

Q81861403's instance of is recorded as star^[2].
Q81861403's constellation is recorded as Corvus^[3].
Q81861403's catalog code is recorded as BD-18 3373^[4].
Q81861403's catalog code is recorded as GSC 06105-00787^[5].
Q81861403's catalog code is recorded as PPM 225708^[6].
Q81861403's catalog code is recorded as TYC 6105-787-1^[7].
Q81861403's catalog code is recorded as 2MASS J12210015-1912002^[8].
Q81861403's catalog code is recorded as RAVE J122100.2-191200^[9].
Q81861403's catalog code is recorded as Gaia DR1 3518085090284755584^[10].
Q81861403's catalog code is recorded as Gaia DR2 3518085094579635584^[11].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.858'}^[12].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.195'}^[13].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.050'}^[14].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.428'}^[15].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.151'}^[16].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.928'}^[17].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.807'}^[18].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.248'}^[19].
Q81861403's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7076'}^[20].
Q81861403's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1760'}^[21].
Q81861403's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.58'}^[22].
Q81861403's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+850.3401'}^[23].
Q81861403's SIMBAD ID is recorded as BD-18 3373^[24].
Q81861403's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+185.25059359928160'}^[25].
Q81861403's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.20003189878730'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.858, unit: 1, amount: +7.195, unit: 1, amount: +7.050, unit: 1, amount: +11.428, unit: 1, amount: +10.151, unit: 1, amount: +10.928, unit: 1, amount: +9.807, unit: 1, amount: +9.248, unit: 1, amount: +9.7076

Catalog code BD-18 3373, GSC 06105-00787, PPM 225708, TYC 6105-787-1, 2MASS J12210015-1912002, RAVE J122100.2-191200, Gaia DR1 3518085090284755584, Gaia DR2 3518085094579635584

Constellation Corvus

Declination unit: www.wikidata.org, amount: -19.20003189878730

Declination component of proper motion unit: www.wikidata.org, amount: +12.230

Distance from earth unit: www.wikidata.org, amount: +850.3401

Effective temperature unit: www.wikidata.org, amount: +4392

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1760

Radial velocity unit: www.wikidata.org, amount: -1.58

Right ascension unit: www.wikidata.org, amount: +185.25059359928160

Right ascension component of proper motion unit: www.wikidata.org, amount: -21.358

Surface gravity unit: www.wikidata.org, amount: +135

External References (2)

Gaia id 3518085094581604352

Simbad id BD-18 3373

References

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

Direct Wikidata claims

[2] ↑ Q81861403 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81861403 — constellation (P59): Corvus. wikidata.org.
[4] ↑ Q81861403 — catalog code (P528): BD-18 3373. SIMBAD. wikidata.org.
[5] ↑ Q81861403 — catalog code (P528): GSC 06105-00787. SIMBAD. wikidata.org.
[6] ↑ Q81861403 — catalog code (P528): PPM 225708. SIMBAD. wikidata.org.
[7] ↑ Q81861403 — catalog code (P528): TYC 6105-787-1. SIMBAD. wikidata.org.
[8] ↑ Q81861403 — catalog code (P528): 2MASS J12210015-1912002. SIMBAD. wikidata.org.
[9] ↑ Q81861403 — catalog code (P528): RAVE J122100.2-191200. SIMBAD. wikidata.org.
[10] ↑ Q81861403 — catalog code (P528): Gaia DR1 3518085090284755584. SIMBAD. wikidata.org.
[11] ↑ Q81861403 — catalog code (P528): Gaia DR2 3518085094579635584. SIMBAD. wikidata.org.
[12] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.858'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.195'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.050'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.428'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.151'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.928'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.807'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.248'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81861403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7076'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81861403 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1760'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81861403 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.58'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81861403 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+850.3401'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81861403 — SIMBAD ID (P3083): BD-18 3373. wikidata.org.
[25] ↑ Q81861403 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+185.25059359928160'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81861403 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.20003189878730'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81861403 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). Q81861403. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81861403

MLA “Q81861403.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81861403.

BibTeX

@misc{4ortxyz_q81861403_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81861403}}, year = {2026}, url = {https://4ort.xyz/entity/q81861403}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81861403 — https://4ort.xyz/entity/q81861403 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81861403 · Last refreshed: May 7, 2026