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UCAC2 21540700

star in the constellation Hydra
Place star Q87753114
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UCAC2 21540700

Summary

UCAC2 21540700 is a star[1].

Key Facts

  • UCAC2 21540700's instance of is recorded as star[2].
  • UCAC2 21540700's constellation is recorded as Hydra[3].
  • UCAC2 21540700's catalog code is recorded as RAVE J112201.1-252046[4].
  • UCAC2 21540700's catalog code is recorded as 2MASS J11220110-2520455[5].
  • UCAC2 21540700's catalog code is recorded as UCAC2 21540700[6].
  • UCAC2 21540700's catalog code is recorded as UCAC3 130-140119[7].
  • UCAC2 21540700's catalog code is recorded as UCAC4 324-064040[8].
  • UCAC2 21540700's catalog code is recorded as WISE J112201.11-252045.5[9].
  • UCAC2 21540700's catalog code is recorded as USNO-B1.0 0646-00263094[10].
  • UCAC2 21540700's catalog code is recorded as DENIS J112201.1-252045[11].
  • UCAC2 21540700's catalog code is recorded as PPMX J112201.1-252045[12].
  • UCAC2 21540700's catalog code is recorded as Gaia DR2 3534243311304910976[13].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.389'}[14].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.105'}[15].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.051'}[16].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.39'}[17].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.79'}[18].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.299'}[19].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.960'}[20].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.426'}[21].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.641'}[22].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.220'}[23].
  • UCAC2 21540700's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2979'}[24].
  • UCAC2 21540700's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0137'}[25].
  • UCAC2 21540700's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.95'}[26].

Body

Designation and Status

UCAC2 21540700's instance of is recorded as star[2].

History and Context

Catalog codes include RAVE J112201.1-252046[4], 2MASS J11220110-2520455[5], UCAC2 21540700[6], UCAC3 130-140119[7], UCAC4 324-064040[8], and WISE J112201.11-252045.5[9].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  17. [18] ↑ . The DENIS database, 3rd Release. wikidata.org.
  18. [19] ↑ . Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
  19. [20] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  20. [21] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  21. [22] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  22. [23] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. 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). UCAC2 21540700. Retrieved May 3, 2026, from https://4ort.xyz/entity/ucac2-21540700
MLA “UCAC2 21540700.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ucac2-21540700.
BibTeX @misc{4ortxyz_ucac2-21540700_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{UCAC2 21540700}}, year = {2026}, url = {https://4ort.xyz/entity/ucac2-21540700}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): UCAC2 21540700 — https://4ort.xyz/entity/ucac2-21540700 (retrieved 2026-05-03)

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