Q81768645

low-mass star in the constellation Cetus

Thing low_mass_star Q81768645

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Q81768645

Summary

Q81768645 is a low-mass star^[1].

Key Facts

Q81768645's instance of is recorded as low-mass star^[2].
Q81768645's constellation is recorded as Cetus^[3].
Q81768645's spectral class is recorded as M0V^[4].
Q81768645's catalog code is recorded as 2MASS J02062975+0012457^[5].
Q81768645's catalog code is recorded as SDSS J020629.74+001245.3^[6].
Q81768645's catalog code is recorded as SDSS J020629.75+001245.3^[7].
Q81768645's catalog code is recorded as Gaia DR2 2507211004698994304^[8].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.179'}^[9].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.471'}^[10].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.074'}^[11].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.945'}^[12].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.673'}^[13].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.842'}^[14].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.328'}^[15].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.88'}^[16].
Q81768645's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9679'}^[17].
Q81768645's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4710'}^[18].
Q81768645's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1'}^[19].
Q81768645's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1395.2'}^[20].
Q81768645's SIMBAD ID is recorded as 2MASS J02062975+0012457^[21].
Q81768645's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.62396367172840'}^[22].
Q81768645's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.21259774775770'}^[23].
Q81768645's epoch is recorded as J2000.0^[24].
Q81768645's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.549'}^[25].
Q81768645's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.749'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.179, unit: 1, amount: +20.471, unit: 1, amount: +19.074, unit: 1, amount: +17.945, unit: 1, amount: +16.673, unit: 1, amount: +15.842, unit: 1, amount: +18.328, unit: 1, amount: +15.88, unit: 1, amount: +18.9679

Catalog code 2MASS J02062975+0012457, SDSS J020629.74+001245.3, SDSS J020629.75+001245.3, Gaia DR2 2507211004698994304

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.21259774775770

Declination component of proper motion unit: www.wikidata.org, amount: -9.549

Distance from earth unit: www.wikidata.org, amount: +1395.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4710

Radial velocity unit: www.wikidata.org, amount: -1

Right ascension unit: www.wikidata.org, amount: +31.62396367172840

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.749

Spectral class M0V

External References (2)

Gaia id 2507211004698994304

Simbad id 2MASS J02062975+0012457

References

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

Direct Wikidata claims

[2] ↑ Q81768645 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768645 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768645 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768645 — catalog code (P528): 2MASS J02062975+0012457. SIMBAD. wikidata.org.
[6] ↑ Q81768645 — catalog code (P528): SDSS J020629.74+001245.3. SIMBAD. wikidata.org.
[7] ↑ Q81768645 — catalog code (P528): SDSS J020629.75+001245.3. SIMBAD. wikidata.org.
[8] ↑ Q81768645 — catalog code (P528): Gaia DR2 2507211004698994304. SIMBAD. wikidata.org.
[9] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.179'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.471'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.074'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.945'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.673'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.842'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.328'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.88'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81768645 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9679'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81768645 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4710'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81768645 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81768645 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1395.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81768645 — SIMBAD ID (P3083): 2MASS J02062975+0012457. wikidata.org.
[22] ↑ Q81768645 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.62396367172840'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81768645 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.21259774775770'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768645 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768645 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.549'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768645 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.749'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81768645 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). Q81768645. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768645

MLA “Q81768645.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768645.

BibTeX

@misc{4ortxyz_q81768645_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768645}}, year = {2026}, url = {https://4ort.xyz/entity/q81768645}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768645 — https://4ort.xyz/entity/q81768645 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768645 · Last refreshed: May 7, 2026