Q87828955

RR Lyrae variable star in the constellation Capricornus

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Q87828955

Summary

Q87828955 is a RR Lyrae variable^[1].

Key Facts

Q87828955's instance of is recorded as RR Lyrae variable^[2].
Q87828955's constellation is recorded as Capricornus^[3].
Q87828955's spectral class is recorded as A^[4].
Q87828955's catalog code is recorded as [SHM2017] J307.97753-26.11443^[5].
Q87828955's catalog code is recorded as BPS CS 22955-0103^[6].
Q87828955's catalog code is recorded as CRTS J203154.7-260650^[7].
Q87828955's catalog code is recorded as UCAC4 320-225522^[8].
Q87828955's catalog code is recorded as Gaia DR2 6799867337714537344^[9].
Q87828955's type of variable star is recorded as RR Lyrae variable with asymmetric light curves^[10].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8675'}^[11].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6160'}^[12].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4993'}^[13].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5778'}^[14].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.18'}^[15].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.58'}^[16].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.64'}^[17].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.66'}^[18].
Q87828955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8797'}^[19].
Q87828955's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0870'}^[20].
Q87828955's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-180'}^[21].
Q87828955's SIMBAD ID is recorded as BPS CS 22955-0103^[22].
Q87828955's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+307.97753429117510'}^[23].
Q87828955's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-26.11442208735450'}^[24].
Q87828955's epoch is recorded as J2000.0^[25].
Q87828955's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.422'}^[26].

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Quick Facts

Instance of RR Lyrae variable

Properties

Apparent magnitude unit: 1, amount: +15.8675, unit: 1, amount: +15.6160, unit: 1, amount: +15.4993, unit: 1, amount: +15.5778, unit: 1, amount: +16.18, unit: 1, amount: +16.58, unit: 1, amount: +16.64, unit: 1, amount: +15.66, unit: 1, amount: +15.8797

Catalog code [SHM2017] J307.97753-26.11443, BPS CS 22955-0103, CRTS J203154.7-260650, UCAC4 320-225522, Gaia DR2 6799867337714537344

Constellation Capricornus

Declination unit: www.wikidata.org, amount: -26.11442208735450

Declination component of proper motion unit: www.wikidata.org, amount: -3.422

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0870

Radial velocity unit: www.wikidata.org, amount: -180

Right ascension unit: www.wikidata.org, amount: +307.97753429117510

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.398

Spectral class A

Type of variable star RR Lyrae variable with asymmetric light curves

External References (2)

Gaia id 6799867337714537344

Simbad id BPS CS 22955-0103

References

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

Direct Wikidata claims

[2] ↑ Q87828955 — instance of (P31): RR Lyrae variable. SIMBAD. wikidata.org.
[3] ↑ Q87828955 — constellation (P59): Capricornus. wikidata.org.
[4] ↑ Q87828955 — spectral class (P215): A. Spectroscopy of hot stars in the Galactic halo. wikidata.org.
[5] ↑ Q87828955 — catalog code (P528): [SHM2017] J307.97753-26.11443. SIMBAD. wikidata.org.
[6] ↑ Q87828955 — catalog code (P528): BPS CS 22955-0103. SIMBAD. wikidata.org.
[7] ↑ Q87828955 — catalog code (P528): CRTS J203154.7-260650. SIMBAD. wikidata.org.
[8] ↑ Q87828955 — catalog code (P528): UCAC4 320-225522. SIMBAD. wikidata.org.
[9] ↑ Q87828955 — catalog code (P528): Gaia DR2 6799867337714537344. SIMBAD. wikidata.org.
[10] ↑ Q87828955 — type of variable star (P881): RR Lyrae variable with asymmetric light curves. Gaia Data Release 2. wikidata.org.
[11] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8675'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[12] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6160'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[13] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4993'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[14] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5778'}. The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
[15] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.18'}. Spectroscopy of hot stars in the Galactic halo. wikidata.org.
[16] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.58'}. Spectroscopy of hot stars in the Galactic halo. wikidata.org.
[17] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.64'}. Spectroscopy of hot stars in the Galactic halo. wikidata.org.
[18] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.66'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q87828955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8797'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87828955 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0870'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87828955 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-180'}. Spectroscopy of hot stars in the galactic halo. III. Analysis of a large sample of field horizontal-branch and other A-type stars. wikidata.org.
[22] ↑ Q87828955 — SIMBAD ID (P3083): BPS CS 22955-0103. wikidata.org.
[23] ↑ Q87828955 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+307.97753429117510'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87828955 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-26.11442208735450'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87828955 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87828955 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.422'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87828955 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). Q87828955. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87828955

MLA “Q87828955.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87828955.

BibTeX

@misc{4ortxyz_q87828955_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87828955}}, year = {2026}, url = {https://4ort.xyz/entity/q87828955}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87828955 — https://4ort.xyz/entity/q87828955 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87828955 · Last refreshed: May 7, 2026