Q78731859

spectroscopic binary in the constellation Eridanus

Thing spectroscopic_binary Q78731859

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Q78731859

Summary

Q78731859 is a spectroscopic binary^[1].

Key Facts

Q78731859's instance of is recorded as spectroscopic binary^[2].
Q78731859's constellation is recorded as Eridanus^[3].
Q78731859's spectral class is recorded as F5V^[4].
Q78731859's catalog code is recorded as 2MASS J02212404-5041484^[5].
Q78731859's catalog code is recorded as CF 609^[6].
Q78731859's catalog code is recorded as CD-51 568^[7].
Q78731859's catalog code is recorded as CPD-51 304^[8].
Q78731859's catalog code is recorded as GSC 08055-01000^[9].
Q78731859's catalog code is recorded as HD 14780^[10].
Q78731859's catalog code is recorded as PPM 331801^[11].
Q78731859's catalog code is recorded as TYC 8055-1000-1^[12].
Q78731859's catalog code is recorded as RAVE J022124.0-504148^[13].
Q78731859's catalog code is recorded as RAVE J022124.1-504148^[14].
Q78731859's catalog code is recorded as Gaia DR1 4938234958923105792^[15].
Q78731859's catalog code is recorded as Gaia DR2 4938234963219503872^[16].
Q78731859's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.847'}^[17].
Q78731859's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.637'}^[18].
Q78731859's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.590'}^[19].
Q78731859's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.210'}^[20].
Q78731859's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.793'}^[21].
Q78731859's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6506'}^[22].
Q78731859's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3792'}^[23].
Q78731859's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.316'}^[24].
Q78731859's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.32'}^[25].
Q78731859's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+295.9280'}^[26].

Body

Definition and Type

Q78731859's instance of is recorded as spectroscopic binary^[2].

⭐ Popularity Graph

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Quick Facts

Instance of spectroscopic binary

Properties

Apparent magnitude unit: 1, amount: +8.847, unit: 1, amount: +8.637, unit: 1, amount: +8.590, unit: 1, amount: +10.210, unit: 1, amount: +9.793, unit: 1, amount: +9.6506

Catalog code 2MASS J02212404-5041484, CF 609, CD-51 568, CPD-51 304, GSC 08055-01000, HD 14780, PPM 331801, TYC 8055-1000-1, RAVE J022124.0-504148, RAVE J022124.1-504148, Gaia DR1 4938234958923105792, Gaia DR2 4938234963219503872

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -50.69673235360950

Declination component of proper motion unit: www.wikidata.org, amount: -4.412

Distance from earth unit: www.wikidata.org, amount: +295.9280

Effective temperature unit: www.wikidata.org, amount: +5988

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.3792

Radial velocity unit: www.wikidata.org, amount: +28.316, unit: www.wikidata.org, amount: +28.32

Right ascension unit: www.wikidata.org, amount: +35.35022757637360

Right ascension component of proper motion unit: www.wikidata.org, amount: +38.615

Spectral class F5V

Surface gravity unit: www.wikidata.org, amount: +2800

External References (2)

Gaia id 4938234963219503872

Simbad id HD 14780

References

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

Direct Wikidata claims

[2] ↑ Q78731859 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q78731859 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q78731859 — spectral class (P215): F5V. Catalogue of two dimentional spectral types for the HD stars, Vol. 2. wikidata.org.
[5] ↑ Q78731859 — catalog code (P528): 2MASS J02212404-5041484. SIMBAD. wikidata.org.
[6] ↑ Q78731859 — catalog code (P528): CF 609. SIMBAD. wikidata.org.
[7] ↑ Q78731859 — catalog code (P528): CD-51 568. SIMBAD. wikidata.org.
[8] ↑ Q78731859 — catalog code (P528): CPD-51 304. SIMBAD. wikidata.org.
[9] ↑ Q78731859 — catalog code (P528): GSC 08055-01000. SIMBAD. wikidata.org.
[10] ↑ Q78731859 — catalog code (P528): HD 14780. SIMBAD. wikidata.org.
[11] ↑ Q78731859 — catalog code (P528): PPM 331801. SIMBAD. wikidata.org.
[12] ↑ Q78731859 — catalog code (P528): TYC 8055-1000-1. SIMBAD. wikidata.org.
[13] ↑ Q78731859 — catalog code (P528): RAVE J022124.0-504148. SIMBAD. wikidata.org.
[14] ↑ Q78731859 — catalog code (P528): RAVE J022124.1-504148. SIMBAD. wikidata.org.
[15] ↑ Q78731859 — catalog code (P528): Gaia DR1 4938234958923105792. SIMBAD. wikidata.org.
[16] ↑ Q78731859 — catalog code (P528): Gaia DR2 4938234963219503872. SIMBAD. wikidata.org.
[17] ↑ Q78731859 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.847'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q78731859 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.637'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q78731859 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.590'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q78731859 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.210'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q78731859 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.793'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q78731859 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6506'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78731859 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3792'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78731859 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.316'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[25] ↑ Q78731859 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.32'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[26] ↑ Q78731859 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+295.9280'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78731859 is an instance of spectroscopic binary (Q1993624) [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). Q78731859. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78731859

MLA “Q78731859.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78731859.

BibTeX

@misc{4ortxyz_q78731859_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78731859}}, year = {2026}, url = {https://4ort.xyz/entity/q78731859}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78731859 — https://4ort.xyz/entity/q78731859 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78731859 · Last refreshed: May 7, 2026