Q81948470

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81948470

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Q81948470

Summary

Q81948470 is a low-mass star^[1].

Key Facts

Q81948470's instance of is recorded as low-mass star^[2].
Q81948470's constellation is recorded as Ursa Major^[3].
Q81948470's spectral class is recorded as M7V^[4].
Q81948470's catalog code is recorded as 2MASS J09160872+5700455^[5].
Q81948470's catalog code is recorded as SDSS J091608.73+570045.2^[6].
Q81948470's catalog code is recorded as SDSS J091608.72+570045.3^[7].
Q81948470's catalog code is recorded as SDSS J091608.73+570045.3^[8].
Q81948470's catalog code is recorded as Gaia DR2 1024554243618884352^[9].
Q81948470's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[10].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.561'}^[11].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.234'}^[12].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.719'}^[13].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.710'}^[14].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.612'}^[15].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.128'}^[16].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.454'}^[17].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.235'}^[18].
Q81948470's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4682'}^[19].
Q81948470's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2073'}^[20].
Q81948470's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41'}^[21].
Q81948470's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.0381'}^[22].
Q81948470's SIMBAD ID is recorded as 2MASS J09160872+5700455^[23].
Q81948470's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.03636495141490'}^[24].
Q81948470's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.01258208236470'}^[25].
Q81948470's epoch is recorded as J2000.0^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.561, unit: 1, amount: +22.234, unit: 1, amount: +20.719, unit: 1, amount: +18.710, unit: 1, amount: +17.612, unit: 1, amount: +16.128, unit: 1, amount: +15.454, unit: 1, amount: +15.235, unit: 1, amount: +19.4682

Catalog code 2MASS J09160872+5700455, SDSS J091608.73+570045.2, SDSS J091608.72+570045.3, SDSS J091608.73+570045.3, Gaia DR2 1024554243618884352

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +57.01258208236470

Declination component of proper motion unit: www.wikidata.org, amount: -99.628

Distance from earth unit: www.wikidata.org, amount: +192.0381

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.2073

Radial velocity unit: www.wikidata.org, amount: +41

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +139.03636495141490

Right ascension component of proper motion unit: www.wikidata.org, amount: -57.968

Spectral class M7V

External References (2)

Gaia id 1024554243618884352

Simbad id 2MASS J09160872+5700455

References

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

Direct Wikidata claims

[2] ↑ Q81948470 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81948470 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81948470 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81948470 — catalog code (P528): 2MASS J09160872+5700455. SIMBAD. wikidata.org.
[6] ↑ Q81948470 — catalog code (P528): SDSS J091608.73+570045.2. SIMBAD. wikidata.org.
[7] ↑ Q81948470 — catalog code (P528): SDSS J091608.72+570045.3. SIMBAD. wikidata.org.
[8] ↑ Q81948470 — catalog code (P528): SDSS J091608.73+570045.3. SIMBAD. wikidata.org.
[9] ↑ Q81948470 — catalog code (P528): Gaia DR2 1024554243618884352. SIMBAD. wikidata.org.
[10] ↑ Q81948470 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.561'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.234'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.719'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.710'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.612'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.128'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.454'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.235'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81948470 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4682'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81948470 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2073'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81948470 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81948470 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.0381'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81948470 — SIMBAD ID (P3083): 2MASS J09160872+5700455. wikidata.org.
[24] ↑ Q81948470 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.03636495141490'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81948470 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.01258208236470'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81948470 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81948470 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). Q81948470. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81948470

MLA “Q81948470.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81948470.

BibTeX

@misc{4ortxyz_q81948470_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81948470}}, year = {2026}, url = {https://4ort.xyz/entity/q81948470}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81948470 — https://4ort.xyz/entity/q81948470 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81948470 · Last refreshed: May 7, 2026