Q77406472

low-mass star in the constellation Leo

Thing low_mass_star Q77406472

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Q77406472

Summary

Q77406472 is a low-mass star^[1].

Key Facts

Q77406472's instance of is recorded as low-mass star^[2].
Q77406472's constellation is recorded as Leo^[3].
Q77406472's spectral class is recorded as M7V^[4].
Q77406472's catalog code is recorded as 2MASS J10121580+1105471^[5].
Q77406472's catalog code is recorded as ULAS2MASS J1012+1105^[6].
Q77406472's catalog code is recorded as SDSS J101215.78+110547.3^[7].
Q77406472's catalog code is recorded as SDSS J101215.78+110547.4^[8].
Q77406472's catalog code is recorded as Gaia DR2 3880436672004584320^[9].
Q77406472's redshift is recorded as {'unit': '1', 'amount': '-0.00010'}^[10].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.165'}^[11].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.604'}^[12].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.045'}^[13].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.576'}^[14].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.282'}^[15].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.522'}^[16].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.979'}^[17].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.579'}^[18].
Q77406472's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3050'}^[19].
Q77406472's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.5316'}^[20].
Q77406472's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43'}^[21].
Q77406472's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+117.2113'}^[22].
Q77406472's SIMBAD ID is recorded as 2MASS J10121580+1105471^[23].
Q77406472's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.06583302527410'}^[24].
Q77406472's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.09648521855270'}^[25].
Q77406472'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: +23.165, unit: 1, amount: +22.604, unit: 1, amount: +21.045, unit: 1, amount: +18.576, unit: 1, amount: +17.282, unit: 1, amount: +15.522, unit: 1, amount: +14.979, unit: 1, amount: +14.579, unit: 1, amount: +19.3050

Catalog code 2MASS J10121580+1105471, ULAS2MASS J1012+1105, SDSS J101215.78+110547.3, SDSS J101215.78+110547.4, Gaia DR2 3880436672004584320

Constellation Leo

Declination unit: www.wikidata.org, amount: +11.09648521855270

Declination component of proper motion unit: www.wikidata.org, amount: +1.602

Distance from earth unit: www.wikidata.org, amount: +117.2113

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.5316

Radial velocity unit: www.wikidata.org, amount: +43

Redshift unit: 1, amount: -0.00010

Right ascension unit: www.wikidata.org, amount: +153.06583302527410

Right ascension component of proper motion unit: www.wikidata.org, amount: -81.988

Spectral class M7V

External References (2)

Gaia id 3880436672004584320

Simbad id 2MASS J10121580+1105471

References

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

Direct Wikidata claims

[2] ↑ Q77406472 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77406472 — constellation (P59): Leo. wikidata.org.
[4] ↑ Q77406472 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77406472 — catalog code (P528): 2MASS J10121580+1105471. SIMBAD. wikidata.org.
[6] ↑ Q77406472 — catalog code (P528): ULAS2MASS J1012+1105. SIMBAD. wikidata.org.
[7] ↑ Q77406472 — catalog code (P528): SDSS J101215.78+110547.3. SIMBAD. wikidata.org.
[8] ↑ Q77406472 — catalog code (P528): SDSS J101215.78+110547.4. SIMBAD. wikidata.org.
[9] ↑ Q77406472 — catalog code (P528): Gaia DR2 3880436672004584320. SIMBAD. wikidata.org.
[10] ↑ Q77406472 — redshift (P1090): {'unit': '1', 'amount': '-0.00010'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.165'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.604'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.045'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.576'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.282'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.522'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.979'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.579'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77406472 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3050'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77406472 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.5316'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77406472 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77406472 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+117.2113'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77406472 — SIMBAD ID (P3083): 2MASS J10121580+1105471. wikidata.org.
[24] ↑ Q77406472 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.06583302527410'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77406472 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.09648521855270'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77406472 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77406472 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). Q77406472. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77406472

MLA “Q77406472.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77406472.

BibTeX

@misc{4ortxyz_q77406472_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77406472}}, year = {2026}, url = {https://4ort.xyz/entity/q77406472}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77406472 — https://4ort.xyz/entity/q77406472 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77406472 · Last refreshed: May 7, 2026