Q77416793

low-mass star in the constellation Virgo

Thing low_mass_star Q77416793

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Q77416793

Summary

Q77416793 is a low-mass star^[1].

Key Facts

Q77416793's instance of is recorded as low-mass star^[2].
Q77416793's constellation is recorded as Virgo^[3].
Q77416793's spectral class is recorded as M2V^[4].
Q77416793's catalog code is recorded as 2MASS J12105431+0042444^[5].
Q77416793's catalog code is recorded as SDSS J121054.32+004244.3^[6].
Q77416793's catalog code is recorded as SDSS J121054.32+004244.4^[7].
Q77416793's catalog code is recorded as Gaia DR2 3699254511707100032^[8].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.814'}^[9].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.437'}^[10].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.427'}^[11].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.792'}^[12].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.020'}^[13].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.192'}^[14].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.729'}^[15].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.596'}^[16].
Q77416793's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8356'}^[17].
Q77416793's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4055'}^[18].
Q77416793's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4'}^[19].
Q77416793's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+672.2'}^[20].
Q77416793's SIMBAD ID is recorded as 2MASS J12105431+0042444^[21].
Q77416793's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.72632637179340'}^[22].
Q77416793's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.71233312910340'}^[23].
Q77416793's epoch is recorded as J2000.0^[24].
Q77416793's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.494'}^[25].
Q77416793's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.262'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.814, unit: 1, amount: +19.437, unit: 1, amount: +15.427, unit: 1, amount: +14.792, unit: 1, amount: +18.020, unit: 1, amount: +17.192, unit: 1, amount: +16.729, unit: 1, amount: +14.596, unit: 1, amount: +17.8356

Catalog code 2MASS J12105431+0042444, SDSS J121054.32+004244.3, SDSS J121054.32+004244.4, Gaia DR2 3699254511707100032

Constellation Virgo

Declination unit: www.wikidata.org, amount: +0.71233312910340

Declination component of proper motion unit: www.wikidata.org, amount: +9.494

Distance from earth unit: www.wikidata.org, amount: +672.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4055

Radial velocity unit: www.wikidata.org, amount: -4

Right ascension unit: www.wikidata.org, amount: +182.72632637179340

Right ascension component of proper motion unit: www.wikidata.org, amount: -22.262

Spectral class M2V

External References (2)

Gaia id 3699254511707100032

Simbad id 2MASS J12105431+0042444

References

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

Direct Wikidata claims

[2] ↑ Q77416793 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77416793 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q77416793 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77416793 — catalog code (P528): 2MASS J12105431+0042444. SIMBAD. wikidata.org.
[6] ↑ Q77416793 — catalog code (P528): SDSS J121054.32+004244.3. SIMBAD. wikidata.org.
[7] ↑ Q77416793 — catalog code (P528): SDSS J121054.32+004244.4. SIMBAD. wikidata.org.
[8] ↑ Q77416793 — catalog code (P528): Gaia DR2 3699254511707100032. SIMBAD. wikidata.org.
[9] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.814'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.437'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.427'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.792'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.020'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.192'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.729'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.596'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77416793 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.8356'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q77416793 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4055'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77416793 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q77416793 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+672.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q77416793 — SIMBAD ID (P3083): 2MASS J12105431+0042444. wikidata.org.
[22] ↑ Q77416793 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.72632637179340'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77416793 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.71233312910340'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77416793 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77416793 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.494'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77416793 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.262'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77416793 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). Q77416793. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77416793

MLA “Q77416793.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77416793.

BibTeX

@misc{4ortxyz_q77416793_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77416793}}, year = {2026}, url = {https://4ort.xyz/entity/q77416793}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77416793 — https://4ort.xyz/entity/q77416793 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77416793 · Last refreshed: May 7, 2026