IS Ursae Majoris

long-period variable star in the constellation Ursa Major
Place long_period_variable_star Q77697728
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IS Ursae Majoris

Summary

IS Ursae Majoris is a long-period variable star[1].

Key Facts

  • IS Ursae Majoris's instance of is recorded as long-period variable star[2].
  • IS Ursae Majoris's constellation is recorded as Ursa Major[3].
  • IS Ursae Majoris's spectral class is recorded as K2[4].
  • IS Ursae Majoris's catalog code is recorded as Pul -3 1160001[5].
  • IS Ursae Majoris's catalog code is recorded as AG+55 910[6].
  • IS Ursae Majoris's catalog code is recorded as BD+55 1648[7].
  • IS Ursae Majoris's catalog code is recorded as GPM1 659[8].
  • IS Ursae Majoris's catalog code is recorded as GPM 209.676590+55.098990[9].
  • IS Ursae Majoris's catalog code is recorded as GSC 03855-01253[10].
  • IS Ursae Majoris's catalog code is recorded as HD 238306[11].
  • IS Ursae Majoris's catalog code is recorded as HIC 68284[12].
  • IS Ursae Majoris's catalog code is recorded as HIP 68284[13].
  • IS Ursae Majoris's catalog code is recorded as PPM 34288[14].
  • IS Ursae Majoris's catalog code is recorded as SAO 28954[15].
  • IS Ursae Majoris's catalog code is recorded as TYC 3855-1253-1[16].
  • IS Ursae Majoris's catalog code is recorded as YZ 55 7776[17].
  • IS Ursae Majoris's catalog code is recorded as 2MASS J13584239+5505561[18].
  • IS Ursae Majoris's catalog code is recorded as Gaia DR1 1657359812884836864[19].
  • IS Ursae Majoris's catalog code is recorded as Gaia DR2 1657359817181042560[20].
  • IS Ursae Majoris's catalog code is recorded as IS UMa[21].
  • IS Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.96'}[22].
  • IS Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.1'}[23].
  • IS Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.892'}[24].
  • IS Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.324'}[25].
  • IS Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.168'}[26].

Body

Designation and Status

IS Ursae Majoris's instance of is recorded as long-period variable star[2].

History and Context

Catalog codes include Pul -3 1160001[5], AG+55 910[6], BD+55 1648[7], GPM1 659[8], GPM 209.676590+55.098990[9], and GSC 03855-01253[10].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). 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] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . SIMBAD. wikidata.org.
  21. [22] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  22. [23] . Q66682318. wikidata.org.
  23. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [25] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  25. [26] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). IS Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/is-ursae-majoris
MLA “IS Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/is-ursae-majoris.
BibTeX @misc{4ortxyz_is-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IS Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/is-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IS Ursae Majoris — https://4ort.xyz/entity/is-ursae-majoris (retrieved 2026-05-03)

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