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StKM 1-523

Cepheid variable star in the constellation Taurus
Place double_star Q87017431
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StKM 1-523

Summary

StKM 1-523 is a double star[1]. It is known by 3 alternative names across languages and contexts.[2]

Key Facts

  • StKM 1-523's instance of is recorded as double star[3].
  • StKM 1-523's instance of is recorded as near-infrared source[4].
  • StKM 1-523's instance of is recorded as variable star[5].
  • StKM 1-523's instance of is recorded as astrophysical X-ray source[6].
  • StKM 1-523's constellation is recorded as Taurus[7].
  • StKM 1-523's spectral class is recorded as K4.5[8].
  • StKM 1-523's catalog code is recorded as 2MASS J04525015+1622092[9].
  • StKM 1-523's catalog code is recorded as GSC 01280-00559[10].
  • StKM 1-523's catalog code is recorded as 1RXS J045250.2+162203[11].
  • StKM 1-523's catalog code is recorded as RX J0452.8+1621[12].
  • StKM 1-523's catalog code is recorded as ASAS J045250+1622.2[13].
  • StKM 1-523's catalog code is recorded as UCAC3 213-21389[14].
  • StKM 1-523's catalog code is recorded as UCAC4 532-009914[15].
  • StKM 1-523's catalog code is recorded as WDS J04528+1621AB[16].
  • StKM 1-523's catalog code is recorded as V1347 Tau[17].
  • StKM 1-523's catalog code is recorded as Gaia DR3 3405202462005029760[18].
  • StKM 1-523's catalog code is recorded as Gaia DR3 3405202462003760384[19].
  • StKM 1-523's catalog code is recorded as TIC 436671156[20].
  • StKM 1-523's type of variable star is recorded as Cepheid variable[21].
  • StKM 1-523's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.101'}[22].
  • StKM 1-523's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.485'}[23].
  • StKM 1-523's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.276'}[24].
  • StKM 1-523's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.74'}[25].
  • StKM 1-523's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.25'}[26].
  • StKM 1-523's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.43'}[27].

Body

Designation and Status

Recorded instance of include double star[3], near-infrared source[4], variable star[5], and astrophysical X-ray source[6].

History and Context

Catalog codes include 2MASS J04525015+1622092[9], GSC 01280-00559[10], 1RXS J045250.2+162203[11], RX J0452.8+1621[12], ASAS J045250+1622.2[13], and UCAC3 213-21389[14].

Why It Matters

StKM 1-523 is known by 3 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . SIMBAD. wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . The Greater Taurus–Auriga Ecosystem. I. There is a Distributed Older Population. wikidata.org.
  7. [9] ↑ . SIMBAD. wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . SIMBAD. wikidata.org.
  10. [12] ↑ . SIMBAD. wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . SIMBAD. wikidata.org.
  17. [19] ↑ . SIMBAD. wikidata.org.
  18. [20] ↑ . SIMBAD. wikidata.org.
  19. [21] ↑ . Photometry of type II Cepheid candidates from the northern part of the All Sky Automated Survey. wikidata.org.
  20. [22] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [23] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [24] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [25] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  24. [26] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  25. [27] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. 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). StKM 1-523. Retrieved May 3, 2026, from https://4ort.xyz/entity/stkm-1-523
MLA “StKM 1-523.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/stkm-1-523.
BibTeX @misc{4ortxyz_stkm-1-523_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{StKM 1-523}}, year = {2026}, url = {https://4ort.xyz/entity/stkm-1-523}, note = {Accessed: 2026-05-03}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Ghuron · 2026-08-05 view diff on Wikidata ↗
    Catalog code → 2MASS J04525015+1622092, GSC 01280-00559, 1RXS J045250.2+162203 +9
    Imported from → —
    Constellation → Taurus
    Spectral class → K4.5
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: StKM 1-523, was RX J0452.8+1621"
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