Q77904474

star in the constellation Eridanus

Thing star Q77904474

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Q77904474

Summary

Q77904474 is a star^[1].

Key Facts

Q77904474's instance of is recorded as star^[2].
Q77904474's constellation is recorded as Eridanus^[3].
Q77904474's spectral class is recorded as F6V^[4].
Q77904474's catalog code is recorded as 2MASS J02552960-2323365^[5].
Q77904474's catalog code is recorded as CD-23 1120^[6].
Q77904474's catalog code is recorded as CPD-23 313^[7].
Q77904474's catalog code is recorded as GSC 06437-00547^[8].
Q77904474's catalog code is recorded as HD 18275^[9].
Q77904474's catalog code is recorded as PPM 245576^[10].
Q77904474's catalog code is recorded as TYC 6437-547-1^[11].
Q77904474's catalog code is recorded as RAVE J025529.6-232336^[12].
Q77904474's catalog code is recorded as Gaia DR1 5078168498119792384^[13].
Q77904474's catalog code is recorded as Gaia DR2 5078168502417144704^[14].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.141'}^[15].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.925'}^[16].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.875'}^[17].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.550'}^[18].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.049'}^[19].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.302'}^[20].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.965'}^[21].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.877'}^[22].
Q77904474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9557'}^[23].
Q77904474's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8615'}^[24].
Q77904474's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-23.94'}^[25].
Q77904474's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+205.6978'}^[26].

Body

Definition and Type

Q77904474's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.141, unit: 1, amount: +8.925, unit: 1, amount: +8.875, unit: 1, amount: +10.550, unit: 1, amount: +10.049, unit: 1, amount: +10.302, unit: 1, amount: +9.965, unit: 1, amount: +9.877, unit: 1, amount: +9.9557

Catalog code 2MASS J02552960-2323365, CD-23 1120, CPD-23 313, GSC 06437-00547, HD 18275, PPM 245576, TYC 6437-547-1, RAVE J025529.6-232336, Gaia DR1 5078168498119792384, Gaia DR2 5078168502417144704

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -23.39346022590580

Declination component of proper motion unit: www.wikidata.org, amount: -17.526

Distance from earth unit: www.wikidata.org, amount: +205.6978

Effective temperature unit: www.wikidata.org, amount: +6495

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.8615

Radial velocity unit: www.wikidata.org, amount: -23.94

Right ascension unit: www.wikidata.org, amount: +43.87331670682810

Right ascension component of proper motion unit: www.wikidata.org, amount: -15.758

Spectral class F6V

Surface gravity unit: www.wikidata.org, amount: +16200

External References (2)

Gaia id 5078168502417144704

Simbad id HD 18275

References

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

Direct Wikidata claims

[2] ↑ Q77904474 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77904474 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q77904474 — spectral class (P215): F6V. Q66617557. wikidata.org.
[5] ↑ Q77904474 — catalog code (P528): 2MASS J02552960-2323365. SIMBAD. wikidata.org.
[6] ↑ Q77904474 — catalog code (P528): CD-23 1120. SIMBAD. wikidata.org.
[7] ↑ Q77904474 — catalog code (P528): CPD-23 313. SIMBAD. wikidata.org.
[8] ↑ Q77904474 — catalog code (P528): GSC 06437-00547. SIMBAD. wikidata.org.
[9] ↑ Q77904474 — catalog code (P528): HD 18275. SIMBAD. wikidata.org.
[10] ↑ Q77904474 — catalog code (P528): PPM 245576. SIMBAD. wikidata.org.
[11] ↑ Q77904474 — catalog code (P528): TYC 6437-547-1. SIMBAD. wikidata.org.
[12] ↑ Q77904474 — catalog code (P528): RAVE J025529.6-232336. SIMBAD. wikidata.org.
[13] ↑ Q77904474 — catalog code (P528): Gaia DR1 5078168498119792384. SIMBAD. wikidata.org.
[14] ↑ Q77904474 — catalog code (P528): Gaia DR2 5078168502417144704. SIMBAD. wikidata.org.
[15] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.141'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.925'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.875'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.550'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.049'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.302'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.965'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.877'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q77904474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9557'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77904474 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8615'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77904474 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-23.94'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77904474 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+205.6978'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77904474 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). Q77904474. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77904474

MLA “Q77904474.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77904474.

BibTeX

@misc{4ortxyz_q77904474_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77904474}}, year = {2026}, url = {https://4ort.xyz/entity/q77904474}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77904474 — https://4ort.xyz/entity/q77904474 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77904474 · Last refreshed: May 7, 2026