Q87986365

spectroscopic binary in the constellation Cetus

Thing spectroscopic_binary Q87986365

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Q87986365

Summary

Q87986365 is a spectroscopic binary^[1].

Key Facts

Q87986365's instance of is recorded as spectroscopic binary^[2].
Q87986365's constellation is recorded as Cetus^[3].
Q87986365's spectral class is recorded as K0IVe^[4].
Q87986365's catalog code is recorded as 2MASS J00120761-1550327^[5].
Q87986365's catalog code is recorded as BD-16 20^[6].
Q87986365's catalog code is recorded as GSC 05839-00596^[7].
Q87986365's catalog code is recorded as PPM 208475^[8].
Q87986365's catalog code is recorded as RBS 24^[9].
Q87986365's catalog code is recorded as SAO 147143^[10].
Q87986365's catalog code is recorded as TYC 5839-596-1^[11].
Q87986365's catalog code is recorded as YZ 106 38^[12].
Q87986365's catalog code is recorded as 1RXS J001208.2-155031^[13].
Q87986365's catalog code is recorded as ASAS J001208-1550.5^[14].
Q87986365's catalog code is recorded as Gaia DR1 2416398319271052672^[15].
Q87986365's catalog code is recorded as Gaia DR2 2416398323566982144^[16].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.208'}^[17].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.630'}^[18].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.485'}^[19].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.52'}^[20].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.114'}^[21].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.283'}^[22].
Q87986365's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.9330'}^[23].
Q87986365's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.3301'}^[24].
Q87986365's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.3'}^[25].
Q87986365's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51.5'}^[26].

Body

Definition and Type

Q87986365'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: +7.208, unit: 1, amount: +6.630, unit: 1, amount: +6.485, unit: 1, amount: +10.52, unit: 1, amount: +8.114, unit: 1, amount: +9.283, unit: 1, amount: +8.9330

Catalog code 2MASS J00120761-1550327, BD-16 20, GSC 05839-00596, PPM 208475, RBS 24, SAO 147143, TYC 5839-596-1, YZ 106 38, 1RXS J001208.2-155031, ASAS J001208-1550.5, Gaia DR1 2416398319271052672, Gaia DR2 2416398323566982144

Constellation Cetus

Declination unit: www.wikidata.org, amount: -15.84247448850440

Declination component of proper motion unit: www.wikidata.org, amount: -34.023

Distance from earth unit: www.wikidata.org, amount: +120.0466

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.3301

Radial velocity unit: www.wikidata.org, amount: +21.3, unit: www.wikidata.org, amount: +51.5

Right ascension unit: www.wikidata.org, amount: +3.03172807450540

Right ascension component of proper motion unit: www.wikidata.org, amount: +78.929

Spectral class K0IVe

Stellar rotational velocity unit: www.wikidata.org, amount: +18.0, unit: www.wikidata.org, amount: +17.0

External References (2)

Gaia id 2416398323566982144

Simbad id BD-16 20

References

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

Direct Wikidata claims

[2] ↑ Q87986365 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q87986365 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q87986365 — spectral class (P215): K0IVe. Search for associations containing young stars (SACY). I. Sample and searching method. wikidata.org.
[5] ↑ Q87986365 — catalog code (P528): 2MASS J00120761-1550327. SIMBAD. wikidata.org.
[6] ↑ Q87986365 — catalog code (P528): BD-16 20. SIMBAD. wikidata.org.
[7] ↑ Q87986365 — catalog code (P528): GSC 05839-00596. SIMBAD. wikidata.org.
[8] ↑ Q87986365 — catalog code (P528): PPM 208475. SIMBAD. wikidata.org.
[9] ↑ Q87986365 — catalog code (P528): RBS 24. SIMBAD. wikidata.org.
[10] ↑ Q87986365 — catalog code (P528): SAO 147143. SIMBAD. wikidata.org.
[11] ↑ Q87986365 — catalog code (P528): TYC 5839-596-1. SIMBAD. wikidata.org.
[12] ↑ Q87986365 — catalog code (P528): YZ 106 38. SIMBAD. wikidata.org.
[13] ↑ Q87986365 — catalog code (P528): 1RXS J001208.2-155031. SIMBAD. wikidata.org.
[14] ↑ Q87986365 — catalog code (P528): ASAS J001208-1550.5. SIMBAD. wikidata.org.
[15] ↑ Q87986365 — catalog code (P528): Gaia DR1 2416398319271052672. SIMBAD. wikidata.org.
[16] ↑ Q87986365 — catalog code (P528): Gaia DR2 2416398323566982144. SIMBAD. wikidata.org.
[17] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.208'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.630'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.52'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.114'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[22] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.283'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[23] ↑ Q87986365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.9330'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87986365 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.3301'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87986365 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.3'}. The VLT/NaCo large program to probe the occurrence of exoplanets and brown dwarfs in wide orbits. wikidata.org.
[26] ↑ Q87986365 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51.5'}. The VLT/NaCo large program to probe the occurrence of exoplanets and brown dwarfs in wide orbits. wikidata.org.

Class ancestry

[1] ↑ Q87986365 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). Q87986365. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87986365

MLA “Q87986365.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87986365.

BibTeX

@misc{4ortxyz_q87986365_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87986365}}, year = {2026}, url = {https://4ort.xyz/entity/q87986365}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87986365 — https://4ort.xyz/entity/q87986365 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87986365 · Last refreshed: May 7, 2026