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KMT-2021-BLG-1898

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Summary

KMT-2021-BLG-1898 is a star[1].

Key Facts

  • KMT-2021-BLG-1898's instance of is recorded as star[2].
  • KMT-2021-BLG-1898's constellation is recorded as Ophiuchus[3].
  • KMT-2021-BLG-1898's child astronomical body is recorded as KMT-2021-BLG-1898 b[4].
  • KMT-2021-BLG-1898's catalog code is recorded as 2MASS J17424606-2722319[5].
  • KMT-2021-BLG-1898's catalog code is recorded as Gaia DR3 4060696522469914624[6].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0284'}[7].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0071'}[8].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5850'}[9].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.648'}[10].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.030'}[11].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.128'}[12].
  • KMT-2021-BLG-1898's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.656141'}[13].
  • KMT-2021-BLG-1898's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.48'}[14].
  • KMT-2021-BLG-1898's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5299'}[15].
  • KMT-2021-BLG-1898's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+6900'}[16].
  • KMT-2021-BLG-1898's SIMBAD ID is recorded as 2MASS J17424606-2722319[17].
  • KMT-2021-BLG-1898's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+265.69196427800205'}[18].
  • KMT-2021-BLG-1898's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.37557847173056'}[19].
  • KMT-2021-BLG-1898's epoch is recorded as J2000.0[20].
  • KMT-2021-BLG-1898's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.315'}[21].
  • KMT-2021-BLG-1898's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.911'}[22].
  • KMT-2021-BLG-1898's Gaia ID is recorded as 4060696522469914624[23].

Body

Designation and Status

KMT-2021-BLG-1898's instance of is recorded as star[2].

History and Context

Catalog codes include 2MASS J17424606-2722319[5] and Gaia DR3 4060696522469914624[6].

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] ↑ . wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
  7. [8] ↑ . The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
  8. [9] ↑ . The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . Gaia Data Release 3. wikidata.org.
  13. [14] ↑ . KMT-2021-BLG-1898: Planetary microlensing event involved with binary source stars. wikidata.org.
  14. [15] ↑ . Gaia Early Data Release 3. wikidata.org.
  15. [16] ↑ . KMT-2021-BLG-1898: Planetary microlensing event involved with binary source stars. wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . Gaia Early Data Release 3. wikidata.org.
  18. [19] ↑ . Gaia Early Data Release 3. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . Gaia Early Data Release 3. wikidata.org.
  21. [22] ↑ . Gaia Early Data Release 3. wikidata.org.
  22. [23] ↑ . 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). KMT-2021-BLG-1898. Retrieved May 3, 2026, from https://4ort.xyz/entity/kmt-2021-blg-1898
MLA “KMT-2021-BLG-1898.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/kmt-2021-blg-1898.
BibTeX @misc{4ortxyz_kmt-2021-blg-1898_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{KMT-2021-BLG-1898}}, year = {2026}, url = {https://4ort.xyz/entity/kmt-2021-blg-1898}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): KMT-2021-BLG-1898 — https://4ort.xyz/entity/kmt-2021-blg-1898 (retrieved 2026-05-03)

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