Q93142130

classical Cepheid variable star in the constellation Hercules

Thing classical_cepheid_variable Q93142130

Press Enter · cited answer in seconds

Q93142130

Summary

Q93142130 is a classical Cepheid variable^[1].

Key Facts

Q93142130's instance of is recorded as classical Cepheid variable^[2].
Q93142130's constellation is recorded as Hercules^[3].
Q93142130's catalog code is recorded as ASAS J180954+2357.8^[4].
Q93142130's catalog code is recorded as WISE J180954.55+235749.8^[5].
Q93142130's catalog code is recorded as 2MASS J18095455+2357497^[6].
Q93142130's catalog code is recorded as UCAC4 570-064418^[7].
Q93142130's catalog code is recorded as Gaia DR2 4578416175261110400^[8].
Q93142130's catalog code is recorded as ROTSE1 J180955.16+235746.7^[9].
Q93142130's type of variable star is recorded as classical Cepheid variable^[10].
Q93142130's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.298'}^[11].
Q93142130's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.410'}^[12].
Q93142130's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.784'}^[13].
Q93142130's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.26'}^[14].
Q93142130's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2967'}^[15].
Q93142130's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1666'}^[16].
Q93142130's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.43'}^[17].
Q93142130's metallicity is recorded as {'unit': '1', 'amount': '+0.10'}^[18].
Q93142130's metallicity is recorded as {'unit': '1', 'amount': '-0.65'}^[19].
Q93142130's metallicity is recorded as {'unit': '1', 'amount': '-0.45'}^[20].
Q93142130's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+272.47733328783870'}^[21].
Q93142130's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.96382895411222'}^[22].
Q93142130's epoch is recorded as J2000.0^[23].
Q93142130's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4908'}^[24].
Q93142130's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5142'}^[25].
Q93142130's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4896'}^[26].

Body

Definition and Type

Q93142130's instance of is recorded as classical Cepheid variable^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of classical Cepheid variable

Properties

Apparent magnitude unit: 1, amount: +10.298, unit: 1, amount: +10.410, unit: 1, amount: +10.784, unit: 1, amount: +12.26, unit: 1, amount: +12.2967

Catalog code ASAS J180954+2357.8, WISE J180954.55+235749.8, 2MASS J18095455+2357497, UCAC4 570-064418, Gaia DR2 4578416175261110400, ROTSE1 J180955.16+235746.7

Constellation Hercules

Declination unit: www.wikidata.org, amount: +23.96382895411222

Declination component of proper motion unit: www.wikidata.org, amount: -1.139

Effective temperature unit: www.wikidata.org, amount: +4908, unit: www.wikidata.org, amount: +5142, unit: www.wikidata.org, amount: +4896

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.10, unit: 1, amount: -0.65, unit: 1, amount: -0.45

Parallax unit: www.wikidata.org, amount: +0.1666

Radial velocity unit: www.wikidata.org, amount: -24.43

Right ascension unit: www.wikidata.org, amount: +272.47733328783870

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.383

Surface gravity unit: www.wikidata.org, amount: +220, unit: www.wikidata.org, amount: +500, unit: www.wikidata.org, amount: +550

Type of variable star classical Cepheid variable

External References (2)

Gaia id 4578416175261110400

Simbad id ROTSE1 J180955.16+235746.7

References

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

Direct Wikidata claims

[2] ↑ Q93142130 — instance of (P31): classical Cepheid variable. SIMBAD. wikidata.org.
[3] ↑ Q93142130 — constellation (P59): Hercules. wikidata.org.
[4] ↑ Q93142130 — catalog code (P528): ASAS J180954+2357.8. SIMBAD. wikidata.org.
[5] ↑ Q93142130 — catalog code (P528): WISE J180954.55+235749.8. SIMBAD. wikidata.org.
[6] ↑ Q93142130 — catalog code (P528): 2MASS J18095455+2357497. SIMBAD. wikidata.org.
[7] ↑ Q93142130 — catalog code (P528): UCAC4 570-064418. SIMBAD. wikidata.org.
[8] ↑ Q93142130 — catalog code (P528): Gaia DR2 4578416175261110400. SIMBAD. wikidata.org.
[9] ↑ Q93142130 — catalog code (P528): ROTSE1 J180955.16+235746.7. SIMBAD. wikidata.org.
[10] ↑ Q93142130 — type of variable star (P881): classical Cepheid variable. Spectra of type II cepheid candidates and related stars. wikidata.org.
[11] ↑ Q93142130 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.298'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q93142130 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.410'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q93142130 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.784'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q93142130 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.26'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ Q93142130 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.2967'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q93142130 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1666'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q93142130 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.43'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q93142130 — metallicity (P2227): {'unit': '1', 'amount': '+0.10'}. Spectra of type II cepheid candidates and related stars. wikidata.org.
[19] ↑ Q93142130 — metallicity (P2227): {'unit': '1', 'amount': '-0.65'}. Spectra of type II cepheid candidates and related stars. wikidata.org.
[20] ↑ Q93142130 — metallicity (P2227): {'unit': '1', 'amount': '-0.45'}. Spectra of type II cepheid candidates and related stars. wikidata.org.
[21] ↑ Q93142130 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+272.47733328783870'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q93142130 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.96382895411222'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q93142130 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q93142130 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4908'}. Spectra of type II cepheid candidates and related stars. wikidata.org.
[25] ↑ Q93142130 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5142'}. Spectra of type II cepheid candidates and related stars. wikidata.org.
[26] ↑ Q93142130 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4896'}. Spectra of type II cepheid candidates and related stars. wikidata.org.

Class ancestry

[1] ↑ Q93142130 is an instance of classical Cepheid variable (Q10451997) [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). Q93142130. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93142130

MLA “Q93142130.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93142130.

BibTeX

@misc{4ortxyz_q93142130_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93142130}}, year = {2026}, url = {https://4ort.xyz/entity/q93142130}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93142130 — https://4ort.xyz/entity/q93142130 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93142130 · Last refreshed: May 7, 2026