Q87321977

star in the constellation Eridanus

Thing star Q87321977

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Q87321977

Summary

Q87321977 is a star^[1].

Key Facts

Q87321977's instance of is recorded as star^[2].
Q87321977's constellation is recorded as Eridanus^[3].
Q87321977's catalog code is recorded as 2MASS J03494487-2044507^[4].
Q87321977's catalog code is recorded as CPD-21 423^[5].
Q87321977's catalog code is recorded as GSC 05887-00916^[6].
Q87321977's catalog code is recorded as PPM 246746^[7].
Q87321977's catalog code is recorded as TYC 5887-916-1^[8].
Q87321977's catalog code is recorded as RAVE J034944.9-204451^[9].
Q87321977's catalog code is recorded as Gaia DR1 5088694397810250624^[10].
Q87321977's catalog code is recorded as Gaia DR2 5088694402105575168^[11].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.640'}^[12].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.340'}^[13].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.283'}^[14].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.274'}^[15].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.690'}^[16].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.932'}^[17].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.541'}^[18].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.425'}^[19].
Q87321977's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5574'}^[20].
Q87321977's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2548'}^[21].
Q87321977's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+29.83'}^[22].
Q87321977's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+307.2385'}^[23].
Q87321977's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.43704299176630'}^[24].
Q87321977's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.74743110169180'}^[25].
Q87321977's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q87321977's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.640, unit: 1, amount: +9.340, unit: 1, amount: +9.283, unit: 1, amount: +11.274, unit: 1, amount: +10.690, unit: 1, amount: +10.932, unit: 1, amount: +10.541, unit: 1, amount: +10.425, unit: 1, amount: +10.5574

Catalog code 2MASS J03494487-2044507, CPD-21 423, GSC 05887-00916, PPM 246746, TYC 5887-916-1, RAVE J034944.9-204451, Gaia DR1 5088694397810250624, Gaia DR2 5088694402105575168

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -20.74743110169180

Declination component of proper motion unit: www.wikidata.org, amount: +8.974

Distance from earth unit: www.wikidata.org, amount: +307.2385

Effective temperature unit: www.wikidata.org, amount: +5804

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2548

Radial velocity unit: www.wikidata.org, amount: +29.83

Right ascension unit: www.wikidata.org, amount: +57.43704299176630

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.634

Surface gravity unit: www.wikidata.org, amount: +6800

External References (2)

Gaia id 5088694402107634944

Simbad id CPD-21 423

References

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

Direct Wikidata claims

[2] ↑ Q87321977 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87321977 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q87321977 — catalog code (P528): 2MASS J03494487-2044507. SIMBAD. wikidata.org.
[5] ↑ Q87321977 — catalog code (P528): CPD-21 423. SIMBAD. wikidata.org.
[6] ↑ Q87321977 — catalog code (P528): GSC 05887-00916. SIMBAD. wikidata.org.
[7] ↑ Q87321977 — catalog code (P528): PPM 246746. SIMBAD. wikidata.org.
[8] ↑ Q87321977 — catalog code (P528): TYC 5887-916-1. SIMBAD. wikidata.org.
[9] ↑ Q87321977 — catalog code (P528): RAVE J034944.9-204451. SIMBAD. wikidata.org.
[10] ↑ Q87321977 — catalog code (P528): Gaia DR1 5088694397810250624. SIMBAD. wikidata.org.
[11] ↑ Q87321977 — catalog code (P528): Gaia DR2 5088694402105575168. SIMBAD. wikidata.org.
[12] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.640'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.340'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.283'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.274'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.690'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.932'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.541'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.425'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87321977 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5574'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87321977 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2548'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87321977 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+29.83'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87321977 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+307.2385'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87321977 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.43704299176630'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87321977 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.74743110169180'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87321977 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87321977 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). Q87321977. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87321977

MLA “Q87321977.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87321977.

BibTeX

@misc{4ortxyz_q87321977_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87321977}}, year = {2026}, url = {https://4ort.xyz/entity/q87321977}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87321977 — https://4ort.xyz/entity/q87321977 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87321977 · Last refreshed: May 7, 2026