Q77421548

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77421548

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Q77421548

Summary

Q77421548 is a low-mass star^[1].

Key Facts

Q77421548's instance of is recorded as low-mass star^[2].
Q77421548's constellation is recorded as Ursa Major^[3].
Q77421548's spectral class is recorded as M7V^[4].
Q77421548's catalog code is recorded as SDSS J095137.37+632821.2^[5].
Q77421548's catalog code is recorded as 2MASS J09513739+6328214^[6].
Q77421548's catalog code is recorded as SDSS J095137.38+632821.2^[7].
Q77421548's catalog code is recorded as SDSS J095137.37+632821.3^[8].
Q77421548's catalog code is recorded as Gaia DR2 1063644905643458560^[9].
Q77421548's redshift is recorded as {'unit': '1', 'amount': '-0.00010'}^[10].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.493'}^[11].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.076'}^[12].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.552'}^[13].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.862'}^[14].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.297'}^[15].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.954'}^[16].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.592'}^[17].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.546'}^[18].
Q77421548's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7473'}^[19].
Q77421548's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3595'}^[20].
Q77421548's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9'}^[21].
Q77421548's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+123.0'}^[22].
Q77421548's SIMBAD ID is recorded as 2MASS J09513739+6328214^[23].
Q77421548's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+147.90581553245830'}^[24].
Q77421548's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+63.47258961578320'}^[25].
Q77421548'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: +23.493, unit: 1, amount: +21.076, unit: 1, amount: +19.552, unit: 1, amount: +14.862, unit: 1, amount: +14.297, unit: 1, amount: +13.954, unit: 1, amount: +17.592, unit: 1, amount: +16.546, unit: 1, amount: +18.7473

Catalog code SDSS J095137.37+632821.2, 2MASS J09513739+6328214, SDSS J095137.38+632821.2, SDSS J095137.37+632821.3, Gaia DR2 1063644905643458560

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +63.47258961578320

Declination component of proper motion unit: www.wikidata.org, amount: -44.013

Distance from earth unit: www.wikidata.org, amount: +123.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.3595

Radial velocity unit: www.wikidata.org, amount: +9

Redshift unit: 1, amount: -0.00010

Right ascension unit: www.wikidata.org, amount: +147.90581553245830

Right ascension component of proper motion unit: www.wikidata.org, amount: -36.396

Spectral class M7V

External References (2)

Gaia id 1063644909939412352

Simbad id 2MASS J09513739+6328214

References

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

Direct Wikidata claims

[2] ↑ Q77421548 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77421548 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77421548 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77421548 — catalog code (P528): SDSS J095137.37+632821.2. SIMBAD. wikidata.org.
[6] ↑ Q77421548 — catalog code (P528): 2MASS J09513739+6328214. SIMBAD. wikidata.org.
[7] ↑ Q77421548 — catalog code (P528): SDSS J095137.38+632821.2. SIMBAD. wikidata.org.
[8] ↑ Q77421548 — catalog code (P528): SDSS J095137.37+632821.3. SIMBAD. wikidata.org.
[9] ↑ Q77421548 — catalog code (P528): Gaia DR2 1063644905643458560. SIMBAD. wikidata.org.
[10] ↑ Q77421548 — redshift (P1090): {'unit': '1', 'amount': '-0.00010'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.493'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.076'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.552'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.862'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.297'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.954'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.592'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.546'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77421548 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7473'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77421548 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3595'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77421548 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77421548 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+123.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q77421548 — SIMBAD ID (P3083): 2MASS J09513739+6328214. wikidata.org.
[24] ↑ Q77421548 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+147.90581553245830'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77421548 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+63.47258961578320'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77421548 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77421548 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). Q77421548. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77421548

MLA “Q77421548.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77421548.

BibTeX

@misc{4ortxyz_q77421548_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77421548}}, year = {2026}, url = {https://4ort.xyz/entity/q77421548}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77421548 — https://4ort.xyz/entity/q77421548 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77421548 · Last refreshed: May 7, 2026