Q93324189

RR Lyrae variable star in the constellation Coma Berenices

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Q93324189

Summary

Q93324189 is a RR Lyrae variable^[1].

Key Facts

Q93324189's instance of is recorded as RR Lyrae variable^[2].
Q93324189's constellation is recorded as Coma Berenices^[3].
Q93324189's spectral class is recorded as A^[4].
Q93324189's catalog code is recorded as [SHM2017] J183.91366+29.51192^[5].
Q93324189's catalog code is recorded as CHSS 851^[6].
Q93324189's catalog code is recorded as Case A-F 42^[7].
Q93324189's catalog code is recorded as 2MASS J12153928+2930431^[8].
Q93324189's catalog code is recorded as LINEAR 3173279^[9].
Q93324189's catalog code is recorded as SDSS J121539.27+293042.8^[10].
Q93324189's catalog code is recorded as CRTS J121539.2+293043^[11].
Q93324189's catalog code is recorded as Gaia DR2 4013370788895170048^[12].
Q93324189's type of variable star is recorded as RR Lyrae variables with nearly symmetric light curves^[13].
Q93324189's redshift is recorded as {'unit': '1', 'amount': '+0.00004'}^[14].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.679'}^[15].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.610'}^[16].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.469'}^[17].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.160'}^[18].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.238'}^[19].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.301'}^[20].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.349'}^[21].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.28'}^[22].
Q93324189's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.3223'}^[23].
Q93324189's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}^[24].
Q93324189's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+13.93'}^[25].
Q93324189's SIMBAD ID is recorded as Case A-F 42^[26].

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Quick Facts

Instance of RR Lyrae variable

Properties

Apparent magnitude unit: 1, amount: +15.679, unit: 1, amount: +15.610, unit: 1, amount: +17.469, unit: 1, amount: +16.160, unit: 1, amount: +16.238, unit: 1, amount: +16.301, unit: 1, amount: +16.349, unit: 1, amount: +16.28, unit: 1, amount: +16.3223

Catalog code [SHM2017] J183.91366+29.51192, CHSS 851, Case A-F 42, 2MASS J12153928+2930431, LINEAR 3173279, SDSS J121539.27+293042.8, CRTS J121539.2+293043, Gaia DR2 4013370788895170048

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +29.51189836403300

Declination component of proper motion unit: www.wikidata.org, amount: -1.362

Distance from earth unit: www.wikidata.org, amount: +13.93

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +12

Redshift unit: 1, amount: +0.00004

Right ascension unit: www.wikidata.org, amount: +183.91363534806930

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.106

Spectral class A

Type of variable star RR Lyrae variables with nearly symmetric light curves

External References (2)

Gaia id 4013370788895170048

Simbad id Case A-F 42

References

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

Direct Wikidata claims

[2] ↑ Q93324189 — instance of (P31): RR Lyrae variable. SIMBAD. wikidata.org.
[3] ↑ Q93324189 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q93324189 — spectral class (P215): A. SIMBAD. wikidata.org.
[5] ↑ Q93324189 — catalog code (P528): [SHM2017] J183.91366+29.51192. SIMBAD. wikidata.org.
[6] ↑ Q93324189 — catalog code (P528): CHSS 851. SIMBAD. wikidata.org.
[7] ↑ Q93324189 — catalog code (P528): Case A-F 42. SIMBAD. wikidata.org.
[8] ↑ Q93324189 — catalog code (P528): 2MASS J12153928+2930431. SIMBAD. wikidata.org.
[9] ↑ Q93324189 — catalog code (P528): LINEAR 3173279. SIMBAD. wikidata.org.
[10] ↑ Q93324189 — catalog code (P528): SDSS J121539.27+293042.8. SIMBAD. wikidata.org.
[11] ↑ Q93324189 — catalog code (P528): CRTS J121539.2+293043. SIMBAD. wikidata.org.
[12] ↑ Q93324189 — catalog code (P528): Gaia DR2 4013370788895170048. SIMBAD. wikidata.org.
[13] ↑ Q93324189 — type of variable star (P881): RR Lyrae variables with nearly symmetric light curves. Gaia Data Release 2. wikidata.org.
[14] ↑ Q93324189 — redshift (P1090): {'unit': '1', 'amount': '+0.00004'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[15] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.679'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.610'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.469'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.160'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.238'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.301'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.349'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.28'}. The Catalina surveys periodic variable star catalog. wikidata.org.
[23] ↑ Q93324189 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.3223'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q93324189 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[25] ↑ Q93324189 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+13.93'}. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc. wikidata.org.
[26] ↑ Q93324189 — SIMBAD ID (P3083): Case A-F 42. wikidata.org.

Class ancestry

[1] ↑ Q93324189 is an instance of RR Lyrae variable (Q726242) [P31, primary]. Wikidata. wikidata.org.

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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). Q93324189. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93324189

MLA “Q93324189.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93324189.

BibTeX

@misc{4ortxyz_q93324189_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93324189}}, year = {2026}, url = {https://4ort.xyz/entity/q93324189}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93324189 — https://4ort.xyz/entity/q93324189 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93324189 · Last refreshed: May 7, 2026