Q77417410

low-mass star in the constellation Coma Berenices

Thing low_mass_star Q77417410

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Q77417410

Summary

Q77417410 is a low-mass star^[1].

Key Facts

Q77417410's instance of is recorded as low-mass star^[2].
Q77417410's constellation is recorded as Coma Berenices^[3].
Q77417410's spectral class is recorded as M3V^[4].
Q77417410's catalog code is recorded as 2MASS J12102028+1500162^[5].
Q77417410's catalog code is recorded as SDSS J121020.27+150016.2^[6].
Q77417410's catalog code is recorded as SDSS J121020.28+150016.3^[7].
Q77417410's catalog code is recorded as Gaia DR2 3922152658554696832^[8].
Q77417410's redshift is recorded as {'unit': '1', 'amount': '+0.00010'}^[9].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.538'}^[10].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.479'}^[11].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.172'}^[12].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.586'}^[13].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.369'}^[14].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.102'}^[15].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.094'}^[16].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.499'}^[17].
Q77417410's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7607'}^[18].
Q77417410's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0064'}^[19].
Q77417410's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+74'}^[20].
Q77417410's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+442.5'}^[21].
Q77417410's SIMBAD ID is recorded as 2MASS J12102028+1500162^[22].
Q77417410's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.58451934399280'}^[23].
Q77417410's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.00450746909640'}^[24].
Q77417410's epoch is recorded as J2000.0^[25].
Q77417410's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.026'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.538, unit: 1, amount: +19.479, unit: 1, amount: +15.172, unit: 1, amount: +14.586, unit: 1, amount: +14.369, unit: 1, amount: +18.102, unit: 1, amount: +17.094, unit: 1, amount: +16.499, unit: 1, amount: +17.7607

Catalog code 2MASS J12102028+1500162, SDSS J121020.27+150016.2, SDSS J121020.28+150016.3, Gaia DR2 3922152658554696832

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +15.00450746909640

Declination component of proper motion unit: www.wikidata.org, amount: +6.026

Distance from earth unit: www.wikidata.org, amount: +442.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0064

Radial velocity unit: www.wikidata.org, amount: +74

Redshift unit: 1, amount: +0.00010

Right ascension unit: www.wikidata.org, amount: +182.58451934399280

Right ascension component of proper motion unit: www.wikidata.org, amount: -40.379

Spectral class M3V

External References (2)

Gaia id 3922152662850860544

Simbad id 2MASS J12102028+1500162

References

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

Direct Wikidata claims

[2] ↑ Q77417410 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77417410 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q77417410 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77417410 — catalog code (P528): 2MASS J12102028+1500162. SIMBAD. wikidata.org.
[6] ↑ Q77417410 — catalog code (P528): SDSS J121020.27+150016.2. SIMBAD. wikidata.org.
[7] ↑ Q77417410 — catalog code (P528): SDSS J121020.28+150016.3. SIMBAD. wikidata.org.
[8] ↑ Q77417410 — catalog code (P528): Gaia DR2 3922152658554696832. SIMBAD. wikidata.org.
[9] ↑ Q77417410 — redshift (P1090): {'unit': '1', 'amount': '+0.00010'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.538'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.479'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.172'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.586'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.369'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.102'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.094'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.499'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77417410 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7607'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77417410 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0064'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77417410 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+74'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77417410 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+442.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q77417410 — SIMBAD ID (P3083): 2MASS J12102028+1500162. wikidata.org.
[23] ↑ Q77417410 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.58451934399280'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77417410 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.00450746909640'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77417410 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77417410 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.026'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77417410 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). Q77417410. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77417410

MLA “Q77417410.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77417410.

BibTeX

@misc{4ortxyz_q77417410_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77417410}}, year = {2026}, url = {https://4ort.xyz/entity/q77417410}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77417410 — https://4ort.xyz/entity/q77417410 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77417410 · Last refreshed: May 7, 2026