Q78528511

low-mass star in the constellation Cetus

Thing low_mass_star Q78528511

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Q78528511

Summary

Q78528511 is a low-mass star^[1].

Key Facts

Q78528511's instance of is recorded as low-mass star^[2].
Q78528511's constellation is recorded as Cetus^[3].
Q78528511's spectral class is recorded as M5V^[4].
Q78528511's catalog code is recorded as 2SLAQ J003816.87-010455.6^[5].
Q78528511's catalog code is recorded as 2MASS J00381688-0104553^[6].
Q78528511's catalog code is recorded as SDSS J003816.87-010455.6^[7].
Q78528511's catalog code is recorded as SDSS J003816.87-010455.7^[8].
Q78528511's catalog code is recorded as Gaia DR2 2542486808051588992^[9].
Q78528511's redshift is recorded as {'unit': '1', 'amount': '-0.0005'}^[10].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.04'}^[11].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.063'}^[12].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.122'}^[13].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.566'}^[14].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.093'}^[15].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.330'}^[16].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.255'}^[17].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.595'}^[18].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}^[19].
Q78528511's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.7039'}^[20].
Q78528511's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8150'}^[21].
Q78528511's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-175'}^[22].
Q78528511's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+617.4'}^[23].
Q78528511's SIMBAD ID is recorded as 2MASS J00381688-0104553^[24].
Q78528511's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.57037750820590'}^[25].
Q78528511's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.08211352011940'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.04, unit: 1, amount: +25.063, unit: 1, amount: +22.122, unit: 1, amount: +20.566, unit: 1, amount: +19.093, unit: 1, amount: +18.330, unit: 1, amount: +17.255, unit: 1, amount: +16.595, unit: 1, amount: +15.63, unit: 1, amount: +20.7039

Catalog code 2SLAQ J003816.87-010455.6, 2MASS J00381688-0104553, SDSS J003816.87-010455.6, SDSS J003816.87-010455.7, Gaia DR2 2542486808051588992

Constellation Cetus

Declination unit: www.wikidata.org, amount: -1.08211352011940

Declination component of proper motion unit: www.wikidata.org, amount: -9.199

Distance from earth unit: www.wikidata.org, amount: +617.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8150

Radial velocity unit: www.wikidata.org, amount: -175

Redshift unit: 1, amount: -0.0005

Right ascension unit: www.wikidata.org, amount: +9.57037750820590

Right ascension component of proper motion unit: www.wikidata.org, amount: +11.891

Spectral class M5V

External References (2)

Gaia id 2542486808051588992

Simbad id 2MASS J00381688-0104553

References

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

Direct Wikidata claims

[2] ↑ Q78528511 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q78528511 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q78528511 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q78528511 — catalog code (P528): 2SLAQ J003816.87-010455.6. SIMBAD. wikidata.org.
[6] ↑ Q78528511 — catalog code (P528): 2MASS J00381688-0104553. SIMBAD. wikidata.org.
[7] ↑ Q78528511 — catalog code (P528): SDSS J003816.87-010455.6. SIMBAD. wikidata.org.
[8] ↑ Q78528511 — catalog code (P528): SDSS J003816.87-010455.7. SIMBAD. wikidata.org.
[9] ↑ Q78528511 — catalog code (P528): Gaia DR2 2542486808051588992. SIMBAD. wikidata.org.
[10] ↑ Q78528511 — redshift (P1090): {'unit': '1', 'amount': '-0.0005'}. The 2dF-SDSS LRG and QSO (2SLAQ) Luminous Red Galaxy Survey. wikidata.org.
[11] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.04'}. The 2dF-SDSS LRG and QSO (2SLAQ) Luminous Red Galaxy Survey. wikidata.org.
[12] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.063'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.122'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.566'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.093'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.330'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.255'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.595'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.63'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q78528511 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.7039'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78528511 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8150'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78528511 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-175'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q78528511 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+617.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[24] ↑ Q78528511 — SIMBAD ID (P3083): 2MASS J00381688-0104553. wikidata.org.
[25] ↑ Q78528511 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.57037750820590'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78528511 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.08211352011940'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78528511 is an instance of low-mass star (Q12795622) [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). Q78528511. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78528511

MLA “Q78528511.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78528511.

BibTeX

@misc{4ortxyz_q78528511_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78528511}}, year = {2026}, url = {https://4ort.xyz/entity/q78528511}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78528511 — https://4ort.xyz/entity/q78528511 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78528511 · Last refreshed: May 7, 2026