Q81946503

low-mass star in the constellation Cancer

Thing low_mass_star Q81946503

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Q81946503

Summary

Q81946503 is a low-mass star^[1].

Key Facts

Q81946503's instance of is recorded as low-mass star^[2].
Q81946503's constellation is recorded as Cancer^[3].
Q81946503's spectral class is recorded as M7V^[4].
Q81946503's catalog code is recorded as 2MASS J08382908+2154015^[5].
Q81946503's catalog code is recorded as SDSS J083829.06+215401.2^[6].
Q81946503's catalog code is recorded as SDSS J083829.06+215401.3^[7].
Q81946503's catalog code is recorded as Gaia DR2 665202095263292416^[8].
Q81946503's redshift is recorded as {'unit': '1', 'amount': '+0.00027'}^[9].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.009'}^[10].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.630'}^[11].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.166'}^[12].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.162'}^[13].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.077'}^[14].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.184'}^[15].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.737'}^[16].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}^[17].
Q81946503's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9601'}^[18].
Q81946503's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6286'}^[19].
Q81946503's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24'}^[20].
Q81946503's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+229.0'}^[21].
Q81946503's SIMBAD ID is recorded as 2MASS J08382908+2154015^[22].
Q81946503's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.62114355450670'}^[23].
Q81946503's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.90037106320560'}^[24].
Q81946503's epoch is recorded as J2000.0^[25].
Q81946503's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.377'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.009, unit: 1, amount: +22.630, unit: 1, amount: +21.166, unit: 1, amount: +19.162, unit: 1, amount: +18.077, unit: 1, amount: +16.184, unit: 1, amount: +15.737, unit: 1, amount: +15.63, unit: 1, amount: +19.9601

Catalog code 2MASS J08382908+2154015, SDSS J083829.06+215401.2, SDSS J083829.06+215401.3, Gaia DR2 665202095263292416

Constellation Cancer

Declination unit: www.wikidata.org, amount: +21.90037106320560

Declination component of proper motion unit: www.wikidata.org, amount: -23.377

Distance from earth unit: www.wikidata.org, amount: +229.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.6286

Radial velocity unit: www.wikidata.org, amount: +24

Redshift unit: 1, amount: +0.00027

Right ascension unit: www.wikidata.org, amount: +129.62114355450670

Right ascension component of proper motion unit: www.wikidata.org, amount: -20.174

Spectral class M7V

External References (2)

Gaia id 665202095263292416

Simbad id 2MASS J08382908+2154015

References

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

Direct Wikidata claims

[2] ↑ Q81946503 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81946503 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81946503 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81946503 — catalog code (P528): 2MASS J08382908+2154015. SIMBAD. wikidata.org.
[6] ↑ Q81946503 — catalog code (P528): SDSS J083829.06+215401.2. SIMBAD. wikidata.org.
[7] ↑ Q81946503 — catalog code (P528): SDSS J083829.06+215401.3. SIMBAD. wikidata.org.
[8] ↑ Q81946503 — catalog code (P528): Gaia DR2 665202095263292416. SIMBAD. wikidata.org.
[9] ↑ Q81946503 — redshift (P1090): {'unit': '1', 'amount': '+0.00027'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.009'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.630'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.166'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.162'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.077'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.184'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.737'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.63'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81946503 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.9601'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81946503 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6286'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81946503 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81946503 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+229.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81946503 — SIMBAD ID (P3083): 2MASS J08382908+2154015. wikidata.org.
[23] ↑ Q81946503 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.62114355450670'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81946503 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.90037106320560'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81946503 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81946503 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.377'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81946503 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). Q81946503. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81946503

MLA “Q81946503.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81946503.

BibTeX

@misc{4ortxyz_q81946503_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81946503}}, year = {2026}, url = {https://4ort.xyz/entity/q81946503}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81946503 — https://4ort.xyz/entity/q81946503 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81946503 · Last refreshed: May 7, 2026