Q77411597

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77411597

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Q77411597

Summary

Q77411597 is a low-mass star^[1].

Key Facts

Q77411597's instance of is recorded as low-mass star^[2].
Q77411597's constellation is recorded as Ursa Major^[3].
Q77411597's spectral class is recorded as M1V^[4].
Q77411597's catalog code is recorded as SDSS J121005.23+463800.1^[5].
Q77411597's catalog code is recorded as 2MASS J12100523+4638001^[6].
Q77411597's catalog code is recorded as SDSS J121005.24+463800.0^[7].
Q77411597's catalog code is recorded as SDSS J121005.24+463800.1^[8].
Q77411597's catalog code is recorded as Gaia DR2 1539868787775429248^[9].
Q77411597's redshift is recorded as {'unit': '1', 'amount': '-0.00017'}^[10].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.500'}^[11].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.079'}^[12].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.350'}^[13].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.210'}^[14].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.896'}^[15].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.517'}^[16].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.685'}^[17].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.246'}^[18].
Q77411597's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.3197'}^[19].
Q77411597's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4632'}^[20].
Q77411597's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-57'}^[21].
Q77411597's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+405.9760'}^[22].
Q77411597's SIMBAD ID is recorded as 2MASS J12100523+4638001^[23].
Q77411597's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.52187711508070'}^[24].
Q77411597's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.63337894486740'}^[25].
Q77411597'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: +20.500, unit: 1, amount: +14.079, unit: 1, amount: +13.350, unit: 1, amount: +13.210, unit: 1, amount: +17.896, unit: 1, amount: +16.517, unit: 1, amount: +15.685, unit: 1, amount: +15.246, unit: 1, amount: +16.3197

Catalog code SDSS J121005.23+463800.1, 2MASS J12100523+4638001, SDSS J121005.24+463800.0, SDSS J121005.24+463800.1, Gaia DR2 1539868787775429248

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +46.63337894486740

Declination component of proper motion unit: www.wikidata.org, amount: -14.212

Distance from earth unit: www.wikidata.org, amount: +405.9760

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4632

Radial velocity unit: www.wikidata.org, amount: -57

Redshift unit: 1, amount: -0.00017

Right ascension unit: www.wikidata.org, amount: +182.52187711508070

Right ascension component of proper motion unit: www.wikidata.org, amount: -26.470

Spectral class M1V

External References (2)

Gaia id 1539868787775429248

Simbad id 2MASS J12100523+4638001

References

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

Direct Wikidata claims

[2] ↑ Q77411597 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77411597 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77411597 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77411597 — catalog code (P528): SDSS J121005.23+463800.1. SIMBAD. wikidata.org.
[6] ↑ Q77411597 — catalog code (P528): 2MASS J12100523+4638001. SIMBAD. wikidata.org.
[7] ↑ Q77411597 — catalog code (P528): SDSS J121005.24+463800.0. SIMBAD. wikidata.org.
[8] ↑ Q77411597 — catalog code (P528): SDSS J121005.24+463800.1. SIMBAD. wikidata.org.
[9] ↑ Q77411597 — catalog code (P528): Gaia DR2 1539868787775429248. SIMBAD. wikidata.org.
[10] ↑ Q77411597 — redshift (P1090): {'unit': '1', 'amount': '-0.00017'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.500'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.079'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.350'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.210'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.896'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.517'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.685'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.246'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77411597 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.3197'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77411597 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4632'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77411597 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-57'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77411597 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+405.9760'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77411597 — SIMBAD ID (P3083): 2MASS J12100523+4638001. wikidata.org.
[24] ↑ Q77411597 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.52187711508070'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77411597 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.63337894486740'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77411597 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77411597 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q77411597. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77411597

MLA “Q77411597.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77411597.

BibTeX

@misc{4ortxyz_q77411597_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77411597}}, year = {2026}, url = {https://4ort.xyz/entity/q77411597}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77411597 — https://4ort.xyz/entity/q77411597 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77411597 · Last refreshed: May 7, 2026