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2MASS J09490860-1545485

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2MASS J09490860-1545485

Summary

2MASS J09490860-1545485 is a brown dwarf[1].

Key Facts

  • 2MASS J09490860-1545485's instance of is recorded as brown dwarf[2].
  • 2MASS J09490860-1545485's instance of is recorded as star[3].
  • 2MASS J09490860-1545485's instance of is recorded as infrared source[4].
  • 2MASS J09490860-1545485's constellation is recorded as Hydra[5].
  • 2MASS J09490860-1545485's spectral class is recorded as T1.0+T2.0[6].
  • 2MASS J09490860-1545485's spectral class is recorded as T1.5[7].
  • 2MASS J09490860-1545485's catalog code is recorded as 2MASS J09490860-1545485[8].
  • 2MASS J09490860-1545485's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.149'}[9].
  • 2MASS J09490860-1545485's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.262'}[10].
  • 2MASS J09490860-1545485's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.227'}[11].
  • 2MASS J09490860-1545485's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+55.3'}[12].
  • 2MASS J09490860-1545485's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+22'}[13].
  • 2MASS J09490860-1545485's Google Knowledge Graph ID is recorded as /g/122h6d3m[14].
  • 2MASS J09490860-1545485's SIMBAD ID is recorded as 2MASS J09490860-1545485[15].
  • 2MASS J09490860-1545485's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+147.2858458'}[16].
  • 2MASS J09490860-1545485's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-15.7634778'}[17].
  • 2MASS J09490860-1545485's epoch is recorded as J2000.0[18].
  • 2MASS J09490860-1545485's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9'}[19].
  • 2MASS J09490860-1545485's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+8.9'}[20].
  • 2MASS J09490860-1545485's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-98'}[21].
  • 2MASS J09490860-1545485's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-98.1'}[22].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . SpeX SPECTROSCOPY OF UNRESOLVED VERY LOW MASS BINARIES. I. IDENTIFICATION OF 17 CANDIDATE BINARIES STRADDLING THE L DWARF/T DWARF TRANSITION. wikidata.org.
  6. [7] ↑ . SpeX SPECTROSCOPY OF UNRESOLVED VERY LOW MASS BINARIES. I. IDENTIFICATION OF 17 CANDIDATE BINARIES STRADDLING THE L DWARF/T DWARF TRANSITION. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 ultracool dwarfs. wikidata.org.
  12. [13] ↑ . 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.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . SIMBAD. wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] ↑ . The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 ultracool dwarfs. wikidata.org.
  19. [20] ↑ . The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 ultracool dwarfs. wikidata.org.
  20. [21] ↑ . The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 ultracool dwarfs. wikidata.org.
  21. [22] ↑ . The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 ultracool dwarfs. wikidata.org.

Class ancestry

  1. [1] ↑ . 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). 2MASS J09490860-1545485. Retrieved May 3, 2026, from https://4ort.xyz/entity/2mass-j09490860-1545485
MLA “2MASS J09490860-1545485.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2mass-j09490860-1545485.
BibTeX @misc{4ortxyz_2mass-j09490860-1545485_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J09490860-1545485}}, year = {2026}, url = {https://4ort.xyz/entity/2mass-j09490860-1545485}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J09490860-1545485 — https://4ort.xyz/entity/2mass-j09490860-1545485 (retrieved 2026-05-03)

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