Q87818439

star in the constellation Capricornus

Thing star Q87818439

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Q87818439

Summary

Q87818439 is a star^[1].

Key Facts

Q87818439's instance of is recorded as star^[2].
Q87818439's constellation is recorded as Capricornus^[3].
Q87818439's catalog code is recorded as CPD-21 7654^[4].
Q87818439's catalog code is recorded as PPM 736161^[5].
Q87818439's catalog code is recorded as 2MASS J20232286-2037208^[6].
Q87818439's catalog code is recorded as TYC 6336-1477-1^[7].
Q87818439's catalog code is recorded as RAVE J202322.9-203721^[8].
Q87818439's catalog code is recorded as Gaia DR1 6859371219083361664^[9].
Q87818439's catalog code is recorded as Gaia DR2 6859371223382506368^[10].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.846'}^[11].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.350'}^[12].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.153'}^[13].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.025'}^[14].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.873'}^[15].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.399'}^[16].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.509'}^[17].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.125'}^[18].
Q87818439's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5411'}^[19].
Q87818439's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0644'}^[20].
Q87818439's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.03'}^[21].
Q87818439's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+939.4964'}^[22].
Q87818439's SIMBAD ID is recorded as CPD-21 7654^[23].
Q87818439's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+305.84524248146970'}^[24].
Q87818439's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.62242316742430'}^[25].
Q87818439's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.846, unit: 1, amount: +8.350, unit: 1, amount: +8.153, unit: 1, amount: +12.025, unit: 1, amount: +10.873, unit: 1, amount: +11.399, unit: 1, amount: +10.509, unit: 1, amount: +10.125, unit: 1, amount: +10.5411

Catalog code CPD-21 7654, PPM 736161, 2MASS J20232286-2037208, TYC 6336-1477-1, RAVE J202322.9-203721, Gaia DR1 6859371219083361664, Gaia DR2 6859371223382506368

Constellation Capricornus

Declination unit: www.wikidata.org, amount: -20.62242316742430

Declination component of proper motion unit: www.wikidata.org, amount: -2.581

Distance from earth unit: www.wikidata.org, amount: +939.4964

Effective temperature unit: www.wikidata.org, amount: +4636

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0644

Radial velocity unit: www.wikidata.org, amount: +16.03

Right ascension unit: www.wikidata.org, amount: +305.84524248146970

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.985

Surface gravity unit: www.wikidata.org, amount: +490

External References (2)

Gaia id 6859371223382506368

Simbad id CPD-21 7654

References

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

Direct Wikidata claims

[2] ↑ Q87818439 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87818439 — constellation (P59): Capricornus. wikidata.org.
[4] ↑ Q87818439 — catalog code (P528): CPD-21 7654. SIMBAD. wikidata.org.
[5] ↑ Q87818439 — catalog code (P528): PPM 736161. SIMBAD. wikidata.org.
[6] ↑ Q87818439 — catalog code (P528): 2MASS J20232286-2037208. SIMBAD. wikidata.org.
[7] ↑ Q87818439 — catalog code (P528): TYC 6336-1477-1. SIMBAD. wikidata.org.
[8] ↑ Q87818439 — catalog code (P528): RAVE J202322.9-203721. SIMBAD. wikidata.org.
[9] ↑ Q87818439 — catalog code (P528): Gaia DR1 6859371219083361664. SIMBAD. wikidata.org.
[10] ↑ Q87818439 — catalog code (P528): Gaia DR2 6859371223382506368. SIMBAD. wikidata.org.
[11] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.846'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.350'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.153'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.025'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.873'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.399'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.509'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.125'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87818439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5411'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87818439 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0644'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87818439 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.03'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87818439 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+939.4964'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87818439 — SIMBAD ID (P3083): CPD-21 7654. wikidata.org.
[24] ↑ Q87818439 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+305.84524248146970'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87818439 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.62242316742430'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87818439 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87818439 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). Q87818439. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87818439

MLA “Q87818439.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87818439.

BibTeX

@misc{4ortxyz_q87818439_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87818439}}, year = {2026}, url = {https://4ort.xyz/entity/q87818439}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87818439 — https://4ort.xyz/entity/q87818439 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87818439 · Last refreshed: May 7, 2026