2MASS J00345684-0706013

brown dwarf

Thing brown_dwarf Q222095

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2MASS J00345684-0706013

Summary

2MASS J00345684-0706013 is a brown dwarf^[1].

Key Facts

2MASS J00345684-0706013's instance of is recorded as brown dwarf^[2].
2MASS J00345684-0706013's constellation is recorded as Cetus^[3].
2MASS J00345684-0706013's spectral class is recorded as L4.3V^[4].
2MASS J00345684-0706013's catalog code is recorded as 2MASS J00345684-0706013^[5].
2MASS J00345684-0706013's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.531'}^[6].
2MASS J00345684-0706013's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.566'}^[7].
2MASS J00345684-0706013's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.942'}^[8].
2MASS J00345684-0706013's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+37'}^[9].
2MASS J00345684-0706013's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.736833'}^[10].
2MASS J00345684-0706013's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.100361'}^[11].
2MASS J00345684-0706013's epoch is recorded as J2000.0^[12].
2MASS J00345684-0706013's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-156.3'}^[13].
2MASS J00345684-0706013's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+201.7'}^[14].

Body

Definition and Type

2MASS J00345684-0706013's instance of is recorded as brown dwarf^[2].

⭐ Popularity Graph

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Quick Facts

Instance of brown dwarf

Properties

Apparent magnitude unit: 1, amount: +15.531, unit: 1, amount: +14.566, unit: 1, amount: +13.942

Catalog code 2MASS J00345684-0706013

Constellation Cetus

Declination unit: www.wikidata.org, amount: -7.100361

Declination component of proper motion unit: www.wikidata.org, amount: -156.3

Distance from earth unit: www.wikidata.org, amount: +37

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +8.736833

Right ascension component of proper motion unit: www.wikidata.org, amount: +201.7

Spectral class L4.3V

External References (2)

Google knowledge graph id /g/120kt1gn

Simbad id 2MASS J00345684-0706013

References

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

Direct Wikidata claims

[2] ↑ Q222095 — instance of (P31): brown dwarf. SIMBAD. wikidata.org.
[3] ↑ Q222095 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q222095 — spectral class (P215): L4.3V. SpeX Spectroscopy of Unresolved Very Low Mass Binaries. II. Identification of 14 Candidate Binaries with Late-M/Early-L and T Dwarf Components. wikidata.org.
[5] ↑ Q222095 — catalog code (P528): 2MASS J00345684-0706013. SIMBAD. wikidata.org.
[6] ↑ Q222095 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.531'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[7] ↑ Q222095 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.566'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[8] ↑ Q222095 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.942'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[9] ↑ Q222095 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+37'}. The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs. wikidata.org.
[10] ↑ Q222095 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.736833'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q222095 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.100361'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q222095 — epoch (P6259): J2000.0. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q222095 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-156.3'}. The AllWISE motion survey, part 2. wikidata.org.
[14] ↑ Q222095 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+201.7'}. The AllWISE motion survey, part 2. wikidata.org.

Class ancestry

[1] ↑ Q222095 is an instance of brown dwarf (Q101600) [P31, primary]. Wikidata. wikidata.org.

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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). 2MASS J00345684-0706013. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222095

MLA “2MASS J00345684-0706013.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222095.

BibTeX

@misc{4ortxyz_q222095_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J00345684-0706013}}, year = {2026}, url = {https://4ort.xyz/entity/q222095}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J00345684-0706013 — https://4ort.xyz/entity/q222095 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q222095 · Last refreshed: May 7, 2026