Q87469239

variable star

Thing variable_star Q87469239

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Q87469239

Summary

Q87469239 is a variable star^[1].

Key Facts

Q87469239's instance of is recorded as variable star^[2].
Q87469239's constellation is recorded as Telescopium^[3].
Q87469239's catalog code is recorded as IRAS 20075-5027^[4].
Q87469239's catalog code is recorded as NSV 12849^[5].
Q87469239's catalog code is recorded as SV* SON 7689^[6].
Q87469239's catalog code is recorded as 2MASS J20111544-5018130^[7].
Q87469239's catalog code is recorded as TYC 8400-311-1^[8].
Q87469239's catalog code is recorded as RAVE J201115.5-501813^[9].
Q87469239's catalog code is recorded as Gaia DR1 6666412803924688384^[10].
Q87469239's catalog code is recorded as Gaia DR2 6666412808220967040^[11].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.506'}^[12].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.669'}^[13].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.378'}^[14].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.49'}^[15].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.927'}^[16].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.071'}^[17].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.738'}^[18].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.480'}^[19].
Q87469239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2879'}^[20].
Q87469239's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3602'}^[21].
Q87469239's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.52'}^[22].
Q87469239's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1235.72'}^[23].
Q87469239's SIMBAD ID is recorded as NSV 12849^[24].
Q87469239's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.81437092428770'}^[25].
Q87469239's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-50.30365546535970'}^[26].

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Quick Facts

Instance of variable star

Properties

Apparent magnitude unit: 1, amount: +7.506, unit: 1, amount: +6.669, unit: 1, amount: +6.378, unit: 1, amount: +11.49, unit: 1, amount: +12.927, unit: 1, amount: +12.071, unit: 1, amount: +10.738, unit: 1, amount: +9.480, unit: 1, amount: +10.2879

Catalog code IRAS 20075-5027, NSV 12849, SV* SON 7689, 2MASS J20111544-5018130, TYC 8400-311-1, RAVE J201115.5-501813, Gaia DR1 6666412803924688384, Gaia DR2 6666412808220967040

Constellation Telescopium

Declination unit: www.wikidata.org, amount: -50.30365546535970

Declination component of proper motion unit: www.wikidata.org, amount: -9.893

Distance from earth unit: www.wikidata.org, amount: +1235.72

Effective temperature unit: www.wikidata.org, amount: +4250

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3602

Radial velocity unit: www.wikidata.org, amount: +25.52

Right ascension unit: www.wikidata.org, amount: +302.81437092428770

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.083

External References (2)

Gaia id 6666412808220967040

Simbad id NSV 12849

References

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

Direct Wikidata claims

[2] ↑ Q87469239 — instance of (P31): variable star. SIMBAD. wikidata.org.
[3] ↑ Q87469239 — constellation (P59): Telescopium. wikidata.org.
[4] ↑ Q87469239 — catalog code (P528): IRAS 20075-5027. SIMBAD. wikidata.org.
[5] ↑ Q87469239 — catalog code (P528): NSV 12849. SIMBAD. wikidata.org.
[6] ↑ Q87469239 — catalog code (P528): SV* SON 7689. SIMBAD. wikidata.org.
[7] ↑ Q87469239 — catalog code (P528): 2MASS J20111544-5018130. SIMBAD. wikidata.org.
[8] ↑ Q87469239 — catalog code (P528): TYC 8400-311-1. SIMBAD. wikidata.org.
[9] ↑ Q87469239 — catalog code (P528): RAVE J201115.5-501813. SIMBAD. wikidata.org.
[10] ↑ Q87469239 — catalog code (P528): Gaia DR1 6666412803924688384. SIMBAD. wikidata.org.
[11] ↑ Q87469239 — catalog code (P528): Gaia DR2 6666412808220967040. SIMBAD. wikidata.org.
[12] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.506'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.669'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.378'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.49'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.927'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.071'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.738'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.480'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87469239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2879'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87469239 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3602'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87469239 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.52'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87469239 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1235.72'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[24] ↑ Q87469239 — SIMBAD ID (P3083): NSV 12849. wikidata.org.
[25] ↑ Q87469239 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.81437092428770'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87469239 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-50.30365546535970'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87469239 is an instance of variable star (Q6243) [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). Q87469239. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87469239

MLA “Q87469239.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87469239.

BibTeX

@misc{4ortxyz_q87469239_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87469239}}, year = {2026}, url = {https://4ort.xyz/entity/q87469239}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87469239 — https://4ort.xyz/entity/q87469239 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87469239 · Last refreshed: May 7, 2026