Q77417438

low-mass star in the constellation Ursa Major

Thing low_mass_star Q77417438

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Q77417438

Summary

Q77417438 is a low-mass star^[1].

Key Facts

Q77417438's instance of is recorded as low-mass star^[2].
Q77417438's constellation is recorded as Ursa Major^[3].
Q77417438's spectral class is recorded as M1V^[4].
Q77417438's catalog code is recorded as 2MASS J12034894+5209515^[5].
Q77417438's catalog code is recorded as SDSS J120348.94+520951.5^[6].
Q77417438's catalog code is recorded as SDSS J120348.93+520951.5^[7].
Q77417438's catalog code is recorded as SDSS J120348.95+520951.6^[8].
Q77417438's catalog code is recorded as Gaia DR2 1548595710349070848^[9].
Q77417438's redshift is recorded as {'unit': '1', 'amount': '-0.00015'}^[10].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.045'}^[11].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.342'}^[12].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.004'}^[13].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.300'}^[14].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.901'}^[15].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.736'}^[16].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.030'}^[17].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.745'}^[18].
Q77417438's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9078'}^[19].
Q77417438's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9432'}^[20].
Q77417438's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35'}^[21].
Q77417438's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+913.3'}^[22].
Q77417438's SIMBAD ID is recorded as 2MASS J12034894+5209515^[23].
Q77417438's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+180.95391350200610'}^[24].
Q77417438's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.16431094487020'}^[25].
Q77417438'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: +22.045, unit: 1, amount: +19.342, unit: 1, amount: +18.004, unit: 1, amount: +17.300, unit: 1, amount: +16.901, unit: 1, amount: +15.736, unit: 1, amount: +15.030, unit: 1, amount: +14.745, unit: 1, amount: +17.9078

Catalog code 2MASS J12034894+5209515, SDSS J120348.94+520951.5, SDSS J120348.93+520951.5, SDSS J120348.95+520951.6, Gaia DR2 1548595710349070848

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +52.16431094487020

Declination component of proper motion unit: www.wikidata.org, amount: -7.690

Distance from earth unit: www.wikidata.org, amount: +913.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9432

Radial velocity unit: www.wikidata.org, amount: -35

Redshift unit: 1, amount: -0.00015

Right ascension unit: www.wikidata.org, amount: +180.95391350200610

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.113

Spectral class M1V

External References (2)

Gaia id 1548595710349070848

Simbad id 2MASS J12034894+5209515

References

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

Direct Wikidata claims

[2] ↑ Q77417438 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77417438 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77417438 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77417438 — catalog code (P528): 2MASS J12034894+5209515. SIMBAD. wikidata.org.
[6] ↑ Q77417438 — catalog code (P528): SDSS J120348.94+520951.5. SIMBAD. wikidata.org.
[7] ↑ Q77417438 — catalog code (P528): SDSS J120348.93+520951.5. SIMBAD. wikidata.org.
[8] ↑ Q77417438 — catalog code (P528): SDSS J120348.95+520951.6. SIMBAD. wikidata.org.
[9] ↑ Q77417438 — catalog code (P528): Gaia DR2 1548595710349070848. SIMBAD. wikidata.org.
[10] ↑ Q77417438 — redshift (P1090): {'unit': '1', 'amount': '-0.00015'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.045'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.342'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.300'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.901'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.736'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.030'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.745'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77417438 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9078'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77417438 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9432'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77417438 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77417438 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+913.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q77417438 — SIMBAD ID (P3083): 2MASS J12034894+5209515. wikidata.org.
[24] ↑ Q77417438 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+180.95391350200610'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77417438 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.16431094487020'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77417438 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77417438 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). Q77417438. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77417438

MLA “Q77417438.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77417438.

BibTeX

@misc{4ortxyz_q77417438_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77417438}}, year = {2026}, url = {https://4ort.xyz/entity/q77417438}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77417438 — https://4ort.xyz/entity/q77417438 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77417438 · Last refreshed: May 7, 2026