Q83827424

RR Lyrae variable star in the constellation Pavo

Thing rr_lyrae_variable Q83827424

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Q83827424

Summary

Q83827424 is a RR Lyrae variable^[1].

Key Facts

Q83827424's instance of is recorded as RR Lyrae variable^[2].
Q83827424's constellation is recorded as Pavo^[3].
Q83827424's catalog code is recorded as BPS CS 22940-0070^[4].
Q83827424's catalog code is recorded as 2MASS J20423924-6140390^[5].
Q83827424's catalog code is recorded as CRTS J204239.0-614040^[6].
Q83827424's catalog code is recorded as Gaia DR2 6454089931712179840^[7].
Q83827424's type of variable star is recorded as RR Lyrae variable with asymmetric light curves^[8].
Q83827424's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.35'}^[9].
Q83827424's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.686'}^[10].
Q83827424's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.368'}^[11].
Q83827424's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.312'}^[12].
Q83827424's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.87'}^[13].
Q83827424's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.5870'}^[14].
Q83827424's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2560'}^[15].
Q83827424's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+78.5'}^[16].
Q83827424's metallicity is recorded as {'unit': '1', 'amount': '-1.43'}^[17].
Q83827424's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+310.66353965038960'}^[18].
Q83827424's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-61.67752954987350'}^[19].
Q83827424's epoch is recorded as J2000.0^[20].
Q83827424's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6130'}^[21].
Q83827424's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+70'}^[22].
Q83827424's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.982'}^[23].
Q83827424's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.139'}^[24].

Body

Definition and Type

Q83827424's instance of is recorded as RR Lyrae variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of RR Lyrae variable

Properties

Apparent magnitude unit: 1, amount: +15.35, unit: 1, amount: +13.686, unit: 1, amount: +13.368, unit: 1, amount: +13.312, unit: 1, amount: +14.87, unit: 1, amount: +14.5870

Catalog code BPS CS 22940-0070, 2MASS J20423924-6140390, CRTS J204239.0-614040, Gaia DR2 6454089931712179840

Constellation Pavo

Declination unit: www.wikidata.org, amount: -61.67752954987350

Declination component of proper motion unit: www.wikidata.org, amount: -11.982

Effective temperature unit: www.wikidata.org, amount: +6130

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -1.43

Parallax unit: www.wikidata.org, amount: +0.2560

Radial velocity unit: www.wikidata.org, amount: +78.5

Right ascension unit: www.wikidata.org, amount: +310.66353965038960

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.139

Surface gravity unit: www.wikidata.org, amount: +70

Type of variable star RR Lyrae variable with asymmetric light curves

External References (2)

Gaia id 6454089931712179840

Simbad id BPS CS 22940-0070

References

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

Direct Wikidata claims

[2] ↑ Q83827424 — instance of (P31): RR Lyrae variable. SIMBAD. wikidata.org.
[3] ↑ Q83827424 — constellation (P59): Pavo. wikidata.org.
[4] ↑ Q83827424 — catalog code (P528): BPS CS 22940-0070. SIMBAD. wikidata.org.
[5] ↑ Q83827424 — catalog code (P528): 2MASS J20423924-6140390. SIMBAD. wikidata.org.
[6] ↑ Q83827424 — catalog code (P528): CRTS J204239.0-614040. SIMBAD. wikidata.org.
[7] ↑ Q83827424 — catalog code (P528): Gaia DR2 6454089931712179840. SIMBAD. wikidata.org.
[8] ↑ Q83827424 — type of variable star (P881): RR Lyrae variable with asymmetric light curves. Gaia Data Release 2. wikidata.org.
[9] ↑ Q83827424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.35'}. SIMBAD. wikidata.org.
[10] ↑ Q83827424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.686'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q83827424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.368'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q83827424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.312'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q83827424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.87'}. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars. wikidata.org.
[14] ↑ Q83827424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.5870'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q83827424 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2560'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q83827424 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+78.5'}. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars. wikidata.org.
[17] ↑ Q83827424 — metallicity (P2227): {'unit': '1', 'amount': '-1.43'}. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars. wikidata.org.
[18] ↑ Q83827424 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+310.66353965038960'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q83827424 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-61.67752954987350'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q83827424 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[21] ↑ Q83827424 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6130'}. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars. wikidata.org.
[22] ↑ Q83827424 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+70'}. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars. wikidata.org.
[23] ↑ Q83827424 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.982'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83827424 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.139'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q83827424 is an instance of RR Lyrae variable (Q726242) [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). Q83827424. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83827424

MLA “Q83827424.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83827424.

BibTeX

@misc{4ortxyz_q83827424_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83827424}}, year = {2026}, url = {https://4ort.xyz/entity/q83827424}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83827424 — https://4ort.xyz/entity/q83827424 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83827424 · Last refreshed: May 7, 2026