Q81768797

low-mass star in the constellation Cetus

Thing low_mass_star Q81768797

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Q81768797

Summary

Q81768797 is a low-mass star^[1].

Key Facts

Q81768797's instance of is recorded as low-mass star^[2].
Q81768797's constellation is recorded as Cetus^[3].
Q81768797's spectral class is recorded as M3V^[4].
Q81768797's catalog code is recorded as 2MASS J03074593+0007273^[5].
Q81768797's catalog code is recorded as SDSS J030745.95+000726.9^[6].
Q81768797's catalog code is recorded as SDSS J030745.96+000727.0^[7].
Q81768797's catalog code is recorded as Gaia DR2 3266464225090388608^[8].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.267'}^[9].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.059'}^[10].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.509'}^[11].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.905'}^[12].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.450'}^[13].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.462'}^[14].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.063'}^[15].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.43'}^[16].
Q81768797's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1777'}^[17].
Q81768797's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6434'}^[18].
Q81768797's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}^[19].
Q81768797's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+834.4'}^[20].
Q81768797's SIMBAD ID is recorded as 2MASS J03074593+0007273^[21].
Q81768797's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.94149126510550'}^[22].
Q81768797's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.12416114340180'}^[23].
Q81768797's epoch is recorded as J2000.0^[24].
Q81768797's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.512'}^[25].
Q81768797's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.665'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.267, unit: 1, amount: +21.059, unit: 1, amount: +19.509, unit: 1, amount: +17.905, unit: 1, amount: +16.450, unit: 1, amount: +18.462, unit: 1, amount: +16.063, unit: 1, amount: +15.43, unit: 1, amount: +19.1777

Catalog code 2MASS J03074593+0007273, SDSS J030745.95+000726.9, SDSS J030745.96+000727.0, Gaia DR2 3266464225090388608

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.12416114340180

Declination component of proper motion unit: www.wikidata.org, amount: +12.512

Distance from earth unit: www.wikidata.org, amount: +834.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.6434

Radial velocity unit: www.wikidata.org, amount: +18

Right ascension unit: www.wikidata.org, amount: +46.94149126510550

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.665

Spectral class M3V

External References (2)

Gaia id 3266464225090388608

Simbad id 2MASS J03074593+0007273

References

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

Direct Wikidata claims

[2] ↑ Q81768797 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768797 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768797 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768797 — catalog code (P528): 2MASS J03074593+0007273. SIMBAD. wikidata.org.
[6] ↑ Q81768797 — catalog code (P528): SDSS J030745.95+000726.9. SIMBAD. wikidata.org.
[7] ↑ Q81768797 — catalog code (P528): SDSS J030745.96+000727.0. SIMBAD. wikidata.org.
[8] ↑ Q81768797 — catalog code (P528): Gaia DR2 3266464225090388608. SIMBAD. wikidata.org.
[9] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.267'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.059'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.509'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.905'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.450'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.462'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.063'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.43'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81768797 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1777'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81768797 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6434'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81768797 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81768797 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+834.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81768797 — SIMBAD ID (P3083): 2MASS J03074593+0007273. wikidata.org.
[22] ↑ Q81768797 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.94149126510550'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81768797 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.12416114340180'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768797 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768797 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.512'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768797 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.665'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81768797 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). Q81768797. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768797

MLA “Q81768797.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768797.

BibTeX

@misc{4ortxyz_q81768797_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768797}}, year = {2026}, url = {https://4ort.xyz/entity/q81768797}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768797 — https://4ort.xyz/entity/q81768797 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768797 · Last refreshed: May 7, 2026