Q78822753

RR Lyrae variable star in the constellation Hydra

Thing rr_lyrae_variable Q78822753

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Q78822753

Summary

Q78822753 is a RR Lyrae variable^[1].

Key Facts

Q78822753's instance of is recorded as RR Lyrae variable^[2].
Q78822753's constellation is recorded as Hydra^[3].
Q78822753's catalog code is recorded as [SHM2017] J130.33516+04.41707^[4].
Q78822753's catalog code is recorded as [DCD2013] CSS J084120.4+042501^[5].
Q78822753's catalog code is recorded as SDSS J084120.43+042501.4^[6].
Q78822753's catalog code is recorded as 2MASS J08412043+0425014^[7].
Q78822753's catalog code is recorded as Gaia DR2 582382726226376448^[8].
Q78822753's type of variable star is recorded as RR Lyrae variable with asymmetric light curves^[9].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.308'}^[10].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.192'}^[11].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.977'}^[12].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.885'}^[13].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.871'}^[14].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.83'}^[15].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.838'}^[16].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.696'}^[17].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.563'}^[18].
Q78822753's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8979'}^[19].
Q78822753's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0086'}^[20].
Q78822753's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+191.9'}^[21].
Q78822753's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+10.67'}^[22].
Q78822753's SIMBAD ID is recorded as ATO J130.3351+04.4170^[23].
Q78822753's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.33516397446920'}^[24].
Q78822753's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.41707175407690'}^[25].
Q78822753's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of RR Lyrae variable

Properties

Apparent magnitude unit: 1, amount: +17.308, unit: 1, amount: +16.192, unit: 1, amount: +15.977, unit: 1, amount: +15.885, unit: 1, amount: +15.871, unit: 1, amount: +15.83, unit: 1, amount: +14.838, unit: 1, amount: +14.696, unit: 1, amount: +14.563, unit: 1, amount: +15.8979

Catalog code [SHM2017] J130.33516+04.41707, [DCD2013] CSS J084120.4+042501, SDSS J084120.43+042501.4, 2MASS J08412043+0425014, Gaia DR2 582382726226376448

Constellation Hydra

Declination unit: www.wikidata.org, amount: +4.41707175407690

Declination component of proper motion unit: www.wikidata.org, amount: -4.363

Distance from earth unit: www.wikidata.org, amount: +10.67

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0086

Radial velocity unit: www.wikidata.org, amount: +191.9

Right ascension unit: www.wikidata.org, amount: +130.33516397446920

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.442

Type of variable star RR Lyrae variable with asymmetric light curves

External References (2)

Gaia id 582382726226376448

Simbad id ATO J130.3351+04.4170

References

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

Direct Wikidata claims

[2] ↑ Q78822753 — instance of (P31): RR Lyrae variable. SIMBAD. wikidata.org.
[3] ↑ Q78822753 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78822753 — catalog code (P528): [SHM2017] J130.33516+04.41707. SIMBAD. wikidata.org.
[5] ↑ Q78822753 — catalog code (P528): [DCD2013] CSS J084120.4+042501. SIMBAD. wikidata.org.
[6] ↑ Q78822753 — catalog code (P528): SDSS J084120.43+042501.4. SIMBAD. wikidata.org.
[7] ↑ Q78822753 — catalog code (P528): 2MASS J08412043+0425014. SIMBAD. wikidata.org.
[8] ↑ Q78822753 — catalog code (P528): Gaia DR2 582382726226376448. SIMBAD. wikidata.org.
[9] ↑ Q78822753 — 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.
[10] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.308'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.192'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.977'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.885'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.871'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.83'}. Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
[16] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.838'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.696'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.563'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q78822753 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8979'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q78822753 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0086'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78822753 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+191.9'}. A Disk Origin for the Monoceros Ring and A13 Stellar Overdensities. wikidata.org.
[22] ↑ Q78822753 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+10.67'}. Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
[23] ↑ Q78822753 — SIMBAD ID (P3083): ATO J130.3351+04.4170. wikidata.org.
[24] ↑ Q78822753 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.33516397446920'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78822753 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.41707175407690'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78822753 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78822753 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). Q78822753. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78822753

MLA “Q78822753.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78822753.

BibTeX

@misc{4ortxyz_q78822753_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78822753}}, year = {2026}, url = {https://4ort.xyz/entity/q78822753}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78822753 — https://4ort.xyz/entity/q78822753 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78822753 · Last refreshed: May 7, 2026