Q77420961

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77420961

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Q77420961

Summary

Q77420961 is a low-mass star^[1].

Key Facts

Q77420961's instance of is recorded as low-mass star^[2].
Q77420961's constellation is recorded as Ursa Major^[3].
Q77420961's spectral class is recorded as M6V^[4].
Q77420961's catalog code is recorded as 2MASS J12042277+6145455^[5].
Q77420961's catalog code is recorded as SDSS J120422.77+614545.6^[6].
Q77420961's catalog code is recorded as SDSS J120422.76+614545.5^[7].
Q77420961's catalog code is recorded as Gaia DR2 1582807328180118784^[8].
Q77420961's redshift is recorded as {'unit': '1', 'amount': '-0.00027'}^[9].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.757'}^[10].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.912'}^[11].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.264'}^[12].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.178'}^[13].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.533'}^[14].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.828'}^[15].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.315'}^[16].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.639'}^[17].
Q77420961's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1889'}^[18].
Q77420961's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0967'}^[19].
Q77420961's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14'}^[20].
Q77420961's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+244.0989'}^[21].
Q77420961's SIMBAD ID is recorded as 2MASS J12042277+6145455^[22].
Q77420961's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+181.09485849063250'}^[23].
Q77420961's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.76263153374380'}^[24].
Q77420961's epoch is recorded as J2000.0^[25].
Q77420961's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.469'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.757, unit: 1, amount: +21.912, unit: 1, amount: +20.264, unit: 1, amount: +17.178, unit: 1, amount: +15.533, unit: 1, amount: +14.828, unit: 1, amount: +18.315, unit: 1, amount: +14.639, unit: 1, amount: +19.1889

Catalog code 2MASS J12042277+6145455, SDSS J120422.77+614545.6, SDSS J120422.76+614545.5, Gaia DR2 1582807328180118784

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +61.76263153374380

Declination component of proper motion unit: www.wikidata.org, amount: +1.469

Distance from earth unit: www.wikidata.org, amount: +244.0989

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.0967

Radial velocity unit: www.wikidata.org, amount: -14

Redshift unit: 1, amount: -0.00027

Right ascension unit: www.wikidata.org, amount: +181.09485849063250

Right ascension component of proper motion unit: www.wikidata.org, amount: -10.750

Spectral class M6V

External References (2)

Gaia id 1582807328180118784

Simbad id 2MASS J12042277+6145455

References

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

Direct Wikidata claims

[2] ↑ Q77420961 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77420961 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77420961 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77420961 — catalog code (P528): 2MASS J12042277+6145455. SIMBAD. wikidata.org.
[6] ↑ Q77420961 — catalog code (P528): SDSS J120422.77+614545.6. SIMBAD. wikidata.org.
[7] ↑ Q77420961 — catalog code (P528): SDSS J120422.76+614545.5. SIMBAD. wikidata.org.
[8] ↑ Q77420961 — catalog code (P528): Gaia DR2 1582807328180118784. SIMBAD. wikidata.org.
[9] ↑ Q77420961 — redshift (P1090): {'unit': '1', 'amount': '-0.00027'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.757'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.912'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.264'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.178'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.533'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.828'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.315'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.639'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77420961 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1889'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77420961 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0967'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77420961 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77420961 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+244.0989'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77420961 — SIMBAD ID (P3083): 2MASS J12042277+6145455. wikidata.org.
[23] ↑ Q77420961 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+181.09485849063250'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77420961 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.76263153374380'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77420961 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77420961 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.469'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77420961 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). Q77420961. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77420961

MLA “Q77420961.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77420961.

BibTeX

@misc{4ortxyz_q77420961_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77420961}}, year = {2026}, url = {https://4ort.xyz/entity/q77420961}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77420961 — https://4ort.xyz/entity/q77420961 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77420961 · Last refreshed: May 7, 2026