Q77407899

low-mass star in the constellation Virgo

Thing low_mass_star Q77407899

Press Enter · cited answer in seconds

Q77407899

Summary

Q77407899 is a low-mass star^[1].

Key Facts

Q77407899's instance of is recorded as low-mass star^[2].
Q77407899's constellation is recorded as Virgo^[3].
Q77407899's spectral class is recorded as M1V^[4].
Q77407899's catalog code is recorded as 2MASS J12105279+0014292^[5].
Q77407899's catalog code is recorded as SDSS J121052.80+001429.2^[6].
Q77407899's catalog code is recorded as SDSS J121052.80+001429.3^[7].
Q77407899's catalog code is recorded as Gaia DR2 3699164003860703744^[8].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.910'}^[9].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.468'}^[10].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.870'}^[11].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.249'}^[12].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.810'}^[13].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.037'}^[14].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.645'}^[15].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.573'}^[16].
Q77407899's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6769'}^[17].
Q77407899's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8853'}^[18].
Q77407899's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9'}^[19].
Q77407899's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+725.2'}^[20].
Q77407899's SIMBAD ID is recorded as 2MASS J12105279+0014292^[21].
Q77407899's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.72001215719940'}^[22].
Q77407899's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.24149109734200'}^[23].
Q77407899's epoch is recorded as J2000.0^[24].
Q77407899's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.133'}^[25].
Q77407899's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-16.296'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.910, unit: 1, amount: +15.468, unit: 1, amount: +14.870, unit: 1, amount: +19.249, unit: 1, amount: +17.810, unit: 1, amount: +17.037, unit: 1, amount: +16.645, unit: 1, amount: +14.573, unit: 1, amount: +17.6769

Catalog code 2MASS J12105279+0014292, SDSS J121052.80+001429.2, SDSS J121052.80+001429.3, Gaia DR2 3699164003860703744

Constellation Virgo

Declination unit: www.wikidata.org, amount: +0.24149109734200

Declination component of proper motion unit: www.wikidata.org, amount: -6.133

Distance from earth unit: www.wikidata.org, amount: +725.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8853

Radial velocity unit: www.wikidata.org, amount: +9

Right ascension unit: www.wikidata.org, amount: +182.72001215719940

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.296

Spectral class M1V

External References (2)

Gaia id 3699164003860703744

Simbad id 2MASS J12105279+0014292

References

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

Direct Wikidata claims

[2] ↑ Q77407899 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77407899 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q77407899 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77407899 — catalog code (P528): 2MASS J12105279+0014292. SIMBAD. wikidata.org.
[6] ↑ Q77407899 — catalog code (P528): SDSS J121052.80+001429.2. SIMBAD. wikidata.org.
[7] ↑ Q77407899 — catalog code (P528): SDSS J121052.80+001429.3. SIMBAD. wikidata.org.
[8] ↑ Q77407899 — catalog code (P528): Gaia DR2 3699164003860703744. SIMBAD. wikidata.org.
[9] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.910'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.468'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.870'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.249'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.810'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.037'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.645'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.573'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77407899 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.6769'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q77407899 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8853'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77407899 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q77407899 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+725.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77407899 — SIMBAD ID (P3083): 2MASS J12105279+0014292. wikidata.org.
[22] ↑ Q77407899 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.72001215719940'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77407899 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.24149109734200'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77407899 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77407899 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.133'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77407899 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-16.296'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77407899 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). Q77407899. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77407899

MLA “Q77407899.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77407899.

BibTeX

@misc{4ortxyz_q77407899_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77407899}}, year = {2026}, url = {https://4ort.xyz/entity/q77407899}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77407899 — https://4ort.xyz/entity/q77407899 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77407899 · Last refreshed: May 7, 2026