Q77418221

low-mass star in the constellation Virgo

Thing low_mass_star Q77418221

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Q77418221

Summary

Q77418221 is a low-mass star^[1].

Key Facts

Q77418221's instance of is recorded as low-mass star^[2].
Q77418221's constellation is recorded as Virgo^[3].
Q77418221's spectral class is recorded as M1V^[4].
Q77418221's catalog code is recorded as 2MASS J12072901+0038177^[5].
Q77418221's catalog code is recorded as SDSS J120729.00+003817.7^[6].
Q77418221's catalog code is recorded as SDSS J120729.01+003817.7^[7].
Q77418221's catalog code is recorded as Gaia DR2 3699053679036740096^[8].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.058'}^[9].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.473'}^[10].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.105'}^[11].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.304'}^[12].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.637'}^[13].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.956'}^[14].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.834'}^[15].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.539'}^[16].
Q77418221's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9285'}^[17].
Q77418221's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3547'}^[18].
Q77418221's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36'}^[19].
Q77418221's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+736.7'}^[20].
Q77418221's SIMBAD ID is recorded as 2MASS J12072901+0038177^[21].
Q77418221's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+181.87087474487520'}^[22].
Q77418221's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.63823851748940'}^[23].
Q77418221's epoch is recorded as J2000.0^[24].
Q77418221's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.458'}^[25].
Q77418221's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.071'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.058, unit: 1, amount: +19.473, unit: 1, amount: +18.105, unit: 1, amount: +17.304, unit: 1, amount: +15.637, unit: 1, amount: +14.956, unit: 1, amount: +16.834, unit: 1, amount: +14.539, unit: 1, amount: +17.9285

Catalog code 2MASS J12072901+0038177, SDSS J120729.00+003817.7, SDSS J120729.01+003817.7, Gaia DR2 3699053679036740096

Constellation Virgo

Declination unit: www.wikidata.org, amount: +0.63823851748940

Declination component of proper motion unit: www.wikidata.org, amount: -15.458

Distance from earth unit: www.wikidata.org, amount: +736.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3547

Radial velocity unit: www.wikidata.org, amount: +36

Right ascension unit: www.wikidata.org, amount: +181.87087474487520

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.071

Spectral class M1V

External References (2)

Gaia id 3699053679036740096

Simbad id 2MASS J12072901+0038177

References

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

Direct Wikidata claims

[2] ↑ Q77418221 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77418221 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q77418221 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77418221 — catalog code (P528): 2MASS J12072901+0038177. SIMBAD. wikidata.org.
[6] ↑ Q77418221 — catalog code (P528): SDSS J120729.00+003817.7. SIMBAD. wikidata.org.
[7] ↑ Q77418221 — catalog code (P528): SDSS J120729.01+003817.7. SIMBAD. wikidata.org.
[8] ↑ Q77418221 — catalog code (P528): Gaia DR2 3699053679036740096. SIMBAD. wikidata.org.
[9] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.058'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.473'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.105'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.304'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.637'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.956'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.834'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.539'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77418221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9285'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q77418221 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3547'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77418221 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q77418221 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+736.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77418221 — SIMBAD ID (P3083): 2MASS J12072901+0038177. wikidata.org.
[22] ↑ Q77418221 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+181.87087474487520'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77418221 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.63823851748940'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77418221 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77418221 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.458'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77418221 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.071'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77418221 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). Q77418221. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77418221

MLA “Q77418221.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77418221.

BibTeX

@misc{4ortxyz_q77418221_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77418221}}, year = {2026}, url = {https://4ort.xyz/entity/q77418221}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77418221 — https://4ort.xyz/entity/q77418221 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77418221 · Last refreshed: May 7, 2026