Q87327164

spectroscopic binary in the constellation Grus

Thing spectroscopic_binary Q87327164

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Q87327164

Summary

Q87327164 is a spectroscopic binary^[1].

Key Facts

Q87327164's instance of is recorded as spectroscopic binary^[2].
Q87327164's constellation is recorded as Grus^[3].
Q87327164's spectral class is recorded as K1/2^[4].
Q87327164's catalog code is recorded as CD-45 14355^[5].
Q87327164's catalog code is recorded as CPD-45 10155^[6].
Q87327164's catalog code is recorded as GSC 07991-00520^[7].
Q87327164's catalog code is recorded as HD 204423^[8].
Q87327164's catalog code is recorded as PPM 327265^[9].
Q87327164's catalog code is recorded as TYC 7991-520-1^[10].
Q87327164's catalog code is recorded as 2MASS J21294886-4441457^[11].
Q87327164's catalog code is recorded as RAVE J212948.9-444146^[12].
Q87327164's catalog code is recorded as Gaia DR1 6576248864716636032^[13].
Q87327164's catalog code is recorded as Gaia DR2 6576248869013074176^[14].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.479'}^[15].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.815'}^[16].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.668'}^[17].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.61'}^[18].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.931'}^[19].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.888'}^[20].
Q87327164's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.2931'}^[21].
Q87327164's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1766'}^[22].
Q87327164's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+64.18'}^[23].
Q87327164's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+849.9065'}^[24].
Q87327164's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.45361298166320'}^[25].
Q87327164's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-44.69603796319530'}^[26].

Body

Definition and Type

Q87327164'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: +7.479, unit: 1, amount: +6.815, unit: 1, amount: +6.668, unit: 1, amount: +9.61, unit: 1, amount: +10.931, unit: 1, amount: +8.888, unit: 1, amount: +9.2931

Catalog code CD-45 14355, CPD-45 10155, GSC 07991-00520, HD 204423, PPM 327265, TYC 7991-520-1, 2MASS J21294886-4441457, RAVE J212948.9-444146, Gaia DR1 6576248864716636032, Gaia DR2 6576248869013074176

Constellation Grus

Declination unit: www.wikidata.org, amount: -44.69603796319530

Declination component of proper motion unit: www.wikidata.org, amount: -18.426

Distance from earth unit: www.wikidata.org, amount: +849.9065

Effective temperature unit: www.wikidata.org, amount: +4437

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1766

Radial velocity unit: www.wikidata.org, amount: +64.18

Right ascension unit: www.wikidata.org, amount: +322.45361298166320

Right ascension component of proper motion unit: www.wikidata.org, amount: -14.194

Spectral class K1/2

Surface gravity unit: www.wikidata.org, amount: +98

External References (2)

Gaia id 6576248869014060544

Simbad id HD 204423

References

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

Direct Wikidata claims

[2] ↑ Q87327164 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q87327164 — constellation (P59): Grus. wikidata.org.
[4] ↑ Q87327164 — spectral class (P215): K1/2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2. wikidata.org.
[5] ↑ Q87327164 — catalog code (P528): CD-45 14355. SIMBAD. wikidata.org.
[6] ↑ Q87327164 — catalog code (P528): CPD-45 10155. SIMBAD. wikidata.org.
[7] ↑ Q87327164 — catalog code (P528): GSC 07991-00520. SIMBAD. wikidata.org.
[8] ↑ Q87327164 — catalog code (P528): HD 204423. SIMBAD. wikidata.org.
[9] ↑ Q87327164 — catalog code (P528): PPM 327265. SIMBAD. wikidata.org.
[10] ↑ Q87327164 — catalog code (P528): TYC 7991-520-1. SIMBAD. wikidata.org.
[11] ↑ Q87327164 — catalog code (P528): 2MASS J21294886-4441457. SIMBAD. wikidata.org.
[12] ↑ Q87327164 — catalog code (P528): RAVE J212948.9-444146. SIMBAD. wikidata.org.
[13] ↑ Q87327164 — catalog code (P528): Gaia DR1 6576248864716636032. SIMBAD. wikidata.org.
[14] ↑ Q87327164 — catalog code (P528): Gaia DR2 6576248869013074176. SIMBAD. wikidata.org.
[15] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.479'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.815'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.668'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.61'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.931'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.888'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87327164 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.2931'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87327164 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1766'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87327164 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+64.18'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87327164 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+849.9065'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87327164 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.45361298166320'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87327164 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-44.69603796319530'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87327164 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). Q87327164. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87327164

MLA “Q87327164.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87327164.

BibTeX

@misc{4ortxyz_q87327164_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87327164}}, year = {2026}, url = {https://4ort.xyz/entity/q87327164}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87327164 — https://4ort.xyz/entity/q87327164 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87327164 · Last refreshed: May 7, 2026