Q77421866

low-mass star in the constellation Leo Minor

Thing low_mass_star Q77421866

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Q77421866

Summary

Q77421866 is a low-mass star^[1].

Key Facts

Q77421866's instance of is recorded as low-mass star^[2].
Q77421866's constellation is recorded as Leo Minor^[3].
Q77421866's spectral class is recorded as M3V^[4].
Q77421866's catalog code is recorded as 2MASS J10031606+3235440^[5].
Q77421866's catalog code is recorded as SDSS J100316.08+323544.0^[6].
Q77421866's catalog code is recorded as SDSS J100316.08+323543.9^[7].
Q77421866's catalog code is recorded as SDSS J100316.09+323544.0^[8].
Q77421866's catalog code is recorded as Gaia DR2 746684874773309824^[9].
Q77421866's redshift is recorded as {'unit': '1', 'amount': '+0.00005'}^[10].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.666'}^[11].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.626'}^[12].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.006'}^[13].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.817'}^[14].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.180'}^[15].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.692'}^[16].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.550'}^[17].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.938'}^[18].
Q77421866's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.2641'}^[19].
Q77421866's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.4790'}^[20].
Q77421866's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23'}^[21].
Q77421866's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+223.2641'}^[22].
Q77421866's SIMBAD ID is recorded as 2MASS J10031606+3235440^[23].
Q77421866's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.81698390798950'}^[24].
Q77421866's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.59555591915220'}^[25].
Q77421866's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.666, unit: 1, amount: +14.626, unit: 1, amount: +14.006, unit: 1, amount: +13.817, unit: 1, amount: +19.180, unit: 1, amount: +17.692, unit: 1, amount: +16.550, unit: 1, amount: +15.938, unit: 1, amount: +17.2641

Catalog code 2MASS J10031606+3235440, SDSS J100316.08+323544.0, SDSS J100316.08+323543.9, SDSS J100316.09+323544.0, Gaia DR2 746684874773309824

Constellation Leo Minor

Declination unit: www.wikidata.org, amount: +32.59555591915220

Declination component of proper motion unit: www.wikidata.org, amount: -14.623

Distance from earth unit: www.wikidata.org, amount: +223.2641

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.4790

Radial velocity unit: www.wikidata.org, amount: +23

Redshift unit: 1, amount: +0.00005

Right ascension unit: www.wikidata.org, amount: +150.81698390798950

Right ascension component of proper motion unit: www.wikidata.org, amount: +26.416

Spectral class M3V

External References (2)

Gaia id 746684874773309824

Simbad id 2MASS J10031606+3235440

References

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

Direct Wikidata claims

[2] ↑ Q77421866 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77421866 — constellation (P59): Leo Minor. wikidata.org.
[4] ↑ Q77421866 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77421866 — catalog code (P528): 2MASS J10031606+3235440. SIMBAD. wikidata.org.
[6] ↑ Q77421866 — catalog code (P528): SDSS J100316.08+323544.0. SIMBAD. wikidata.org.
[7] ↑ Q77421866 — catalog code (P528): SDSS J100316.08+323543.9. SIMBAD. wikidata.org.
[8] ↑ Q77421866 — catalog code (P528): SDSS J100316.09+323544.0. SIMBAD. wikidata.org.
[9] ↑ Q77421866 — catalog code (P528): Gaia DR2 746684874773309824. SIMBAD. wikidata.org.
[10] ↑ Q77421866 — redshift (P1090): {'unit': '1', 'amount': '+0.00005'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.666'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.626'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.006'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.817'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.180'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.692'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.550'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.938'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77421866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.2641'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77421866 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.4790'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77421866 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77421866 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+223.2641'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77421866 — SIMBAD ID (P3083): 2MASS J10031606+3235440. wikidata.org.
[24] ↑ Q77421866 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.81698390798950'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77421866 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.59555591915220'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77421866 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77421866 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). Q77421866. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77421866

MLA “Q77421866.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77421866.

BibTeX

@misc{4ortxyz_q77421866_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77421866}}, year = {2026}, url = {https://4ort.xyz/entity/q77421866}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77421866 — https://4ort.xyz/entity/q77421866 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77421866 · Last refreshed: May 7, 2026