Q87849491

RR Lyrae variable star in the constellation Pegasus

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Q87849491

Summary

Q87849491 is a RR Lyrae variable^[1].

Key Facts

Q87849491's instance of is recorded as RR Lyrae variable^[2].
Q87849491's constellation is recorded as Pegasus^[3].
Q87849491's part of is recorded as Messier 15^[4].
Q87849491's catalog code is recorded as [SHM2017] J322.54744+12.16168^[5].
Q87849491's catalog code is recorded as Cl* NGC 7078 KGSY 52^[6].
Q87849491's catalog code is recorded as Cl* NGC 7078 SAW V52^[7].
Q87849491's catalog code is recorded as NGC 7078 1055^[8].
Q87849491's catalog code is recorded as 2MASS J21301138+1209421^[9].
Q87849491's catalog code is recorded as [DCD2013] CSS J213011.3+120942^[10].
Q87849491's catalog code is recorded as Gaia DR2 1745936435268587136^[11].
Q87849491's type of variable star is recorded as RR Lyrae variable with asymmetric light curves^[12].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6017'}^[13].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.9015'}^[14].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0599'}^[15].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6135'}^[16].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.32'}^[17].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.901'}^[18].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.551'}^[19].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.485'}^[20].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.42'}^[21].
Q87849491's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8355'}^[22].
Q87849491's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2227'}^[23].
Q87849491's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+8.29'}^[24].
Q87849491's SIMBAD ID is recorded as NGC 7078 1055^[25].
Q87849491's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.54741113980230'}^[26].

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Quick Facts

Instance of RR Lyrae variable

Part of Messier 15

Properties

Apparent magnitude unit: 1, amount: +15.6017, unit: 1, amount: +15.9015, unit: 1, amount: +16.0599, unit: 1, amount: +15.6135, unit: 1, amount: +16.32, unit: 1, amount: +14.901, unit: 1, amount: +14.551, unit: 1, amount: +14.485, unit: 1, amount: +15.42, unit: 1, amount: +15.8355

Catalog code [SHM2017] J322.54744+12.16168, Cl* NGC 7078 KGSY 52, Cl* NGC 7078 SAW V52, NGC 7078 1055, 2MASS J21301138+1209421, [DCD2013] CSS J213011.3+120942, Gaia DR2 1745936435268587136

Constellation Pegasus

Declination unit: www.wikidata.org, amount: +12.16167672254430

Declination component of proper motion unit: www.wikidata.org, amount: -3.688

Distance from earth unit: www.wikidata.org, amount: +8.29

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.2227

Right ascension unit: www.wikidata.org, amount: +322.54741113980230

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.851

Type of variable star RR Lyrae variable with asymmetric light curves

External References (2)

Gaia id 1745936435268587136

Simbad id NGC 7078 1055

References

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

Direct Wikidata claims

[2] ↑ Q87849491 — instance of (P31): RR Lyrae variable. SIMBAD. wikidata.org.
[3] ↑ Q87849491 — constellation (P59): Pegasus. wikidata.org.
[4] ↑ Q87849491 — part of (P361): Messier 15. wikidata.org.
[5] ↑ Q87849491 — catalog code (P528): [SHM2017] J322.54744+12.16168. SIMBAD. wikidata.org.
[6] ↑ Q87849491 — catalog code (P528): Cl* NGC 7078 KGSY 52. SIMBAD. wikidata.org.
[7] ↑ Q87849491 — catalog code (P528): Cl* NGC 7078 SAW V52. SIMBAD. wikidata.org.
[8] ↑ Q87849491 — catalog code (P528): NGC 7078 1055. SIMBAD. wikidata.org.
[9] ↑ Q87849491 — catalog code (P528): 2MASS J21301138+1209421. SIMBAD. wikidata.org.
[10] ↑ Q87849491 — catalog code (P528): [DCD2013] CSS J213011.3+120942. SIMBAD. wikidata.org.
[11] ↑ Q87849491 — catalog code (P528): Gaia DR2 1745936435268587136. SIMBAD. wikidata.org.
[12] ↑ Q87849491 — type of variable star (P881): RR Lyrae variable with asymmetric light curves. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
[13] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6017'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[14] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.9015'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[15] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.0599'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[16] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6135'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[17] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.32'}. SIMBAD. wikidata.org.
[18] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.901'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.551'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.42'}. Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
[22] ↑ Q87849491 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8355'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87849491 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2227'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87849491 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+8.29'}. Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
[25] ↑ Q87849491 — SIMBAD ID (P3083): NGC 7078 1055. wikidata.org.
[26] ↑ Q87849491 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.54741113980230'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87849491 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). Q87849491. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87849491

MLA “Q87849491.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87849491.

BibTeX

@misc{4ortxyz_q87849491_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87849491}}, year = {2026}, url = {https://4ort.xyz/entity/q87849491}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87849491 — https://4ort.xyz/entity/q87849491 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87849491 · Last refreshed: May 7, 2026