Q78965389

star in the constellation Eridanus

Thing star Q78965389

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Q78965389

Summary

Q78965389 is a star^[1].

Key Facts

Q78965389's instance of is recorded as star^[2].
Q78965389's constellation is recorded as Eridanus^[3].
Q78965389's catalog code is recorded as 2MASS J02505561-2048143^[4].
Q78965389's catalog code is recorded as BD-21 508^[5].
Q78965389's catalog code is recorded as CPD-21 278^[6].
Q78965389's catalog code is recorded as GSC 05870-00146^[7].
Q78965389's catalog code is recorded as PPM 245476^[8].
Q78965389's catalog code is recorded as TYC 5870-146-1^[9].
Q78965389's catalog code is recorded as RAVE J025055.6-204814^[10].
Q78965389's catalog code is recorded as Gaia DR1 5127569761714054912^[11].
Q78965389's catalog code is recorded as Gaia DR2 5127569766009873408^[12].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.686'}^[13].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.436'}^[14].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.330'}^[15].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.185'}^[16].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.665'}^[17].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.889'}^[18].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.555'}^[19].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.447'}^[20].
Q78965389's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5606'}^[21].
Q78965389's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4680'}^[22].
Q78965389's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.63'}^[23].
Q78965389's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+288.3506'}^[24].
Q78965389's SIMBAD ID is recorded as BD-21 508^[25].
Q78965389's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.73167931846800'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.686, unit: 1, amount: +9.436, unit: 1, amount: +9.330, unit: 1, amount: +11.185, unit: 1, amount: +10.665, unit: 1, amount: +10.889, unit: 1, amount: +10.555, unit: 1, amount: +10.447, unit: 1, amount: +10.5606

Catalog code 2MASS J02505561-2048143, BD-21 508, CPD-21 278, GSC 05870-00146, PPM 245476, TYC 5870-146-1, RAVE J025055.6-204814, Gaia DR1 5127569761714054912, Gaia DR2 5127569766009873408

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -20.80401348122200

Declination component of proper motion unit: www.wikidata.org, amount: +8.236

Distance from earth unit: www.wikidata.org, amount: +288.3506

Effective temperature unit: www.wikidata.org, amount: +6177

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.4680

Radial velocity unit: www.wikidata.org, amount: +28.63

Right ascension unit: www.wikidata.org, amount: +42.73167931846800

Right ascension component of proper motion unit: www.wikidata.org, amount: +22.135

External References (2)

Gaia id 5127569766009873408

Simbad id BD-21 508

References

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

Direct Wikidata claims

[2] ↑ Q78965389 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78965389 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q78965389 — catalog code (P528): 2MASS J02505561-2048143. SIMBAD. wikidata.org.
[5] ↑ Q78965389 — catalog code (P528): BD-21 508. SIMBAD. wikidata.org.
[6] ↑ Q78965389 — catalog code (P528): CPD-21 278. SIMBAD. wikidata.org.
[7] ↑ Q78965389 — catalog code (P528): GSC 05870-00146. SIMBAD. wikidata.org.
[8] ↑ Q78965389 — catalog code (P528): PPM 245476. SIMBAD. wikidata.org.
[9] ↑ Q78965389 — catalog code (P528): TYC 5870-146-1. SIMBAD. wikidata.org.
[10] ↑ Q78965389 — catalog code (P528): RAVE J025055.6-204814. SIMBAD. wikidata.org.
[11] ↑ Q78965389 — catalog code (P528): Gaia DR1 5127569761714054912. SIMBAD. wikidata.org.
[12] ↑ Q78965389 — catalog code (P528): Gaia DR2 5127569766009873408. SIMBAD. wikidata.org.
[13] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.686'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.436'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.330'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.185'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.665'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.889'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.555'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.447'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q78965389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5606'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78965389 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4680'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78965389 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.63'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78965389 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+288.3506'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78965389 — SIMBAD ID (P3083): BD-21 508. wikidata.org.
[26] ↑ Q78965389 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.73167931846800'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78965389 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). Q78965389. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78965389

MLA “Q78965389.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78965389.

BibTeX

@misc{4ortxyz_q78965389_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78965389}}, year = {2026}, url = {https://4ort.xyz/entity/q78965389}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78965389 — https://4ort.xyz/entity/q78965389 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78965389 · Last refreshed: May 7, 2026