DD Librae

RR Lyrae variable star in the constellation Libra
Place rr_lyrae_variable Q84007638
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DD Librae

Summary

DD Librae is a RR Lyrae variable[1].

Key Facts

  • DD Librae's instance of is recorded as RR Lyrae variable[2].
  • DD Librae's constellation is recorded as Libra[3].
  • DD Librae's catalog code is recorded as [SHM2017] J236.60485-19.54476[4].
  • DD Librae's catalog code is recorded as SV* HV 10720[5].
  • DD Librae's catalog code is recorded as 2MASS J15462516-1932410[6].
  • DD Librae's catalog code is recorded as [DCD2013] MLS J154625.1-193240[7].
  • DD Librae's catalog code is recorded as SDSS J154625.16-193241.1[8].
  • DD Librae's catalog code is recorded as CRTS J154625.1-193241[9].
  • DD Librae's catalog code is recorded as CRTS J154625.1-193242[10].
  • DD Librae's catalog code is recorded as Gaia DR2 6247978677427038976[11].
  • DD Librae's catalog code is recorded as DD Lib[12].
  • DD Librae's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[13].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.859'}[14].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.525'}[15].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.534'}[16].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.90'}[17].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.834'}[18].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.563'}[19].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.216'}[20].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.059'}[21].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.940'}[22].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.8295'}[23].
  • DD Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.20'}[24].
  • DD Librae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0072'}[25].
  • DD Librae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+5.87'}[26].

Body

Designation and Status

DD Librae's instance of is recorded as RR Lyrae variable[2].

History and Context

Catalog codes include [SHM2017] J236.60485-19.54476[4], SV* HV 10720[5], 2MASS J15462516-1932410[6], [DCD2013] MLS J154625.1-193240[7], SDSS J154625.16-193241.1[8], and CRTS J154625.1-193241[9].

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] . 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] . Gaia Data Release 2. 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] . The Catalina surveys periodic variable star catalog. wikidata.org.
  17. [18] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  18. [19] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  19. [20] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  20. [21] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  21. [22] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Q56001295. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Evidence for a Milky way tidal stream reaching beyond 100 kpc. 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). DD Librae. Retrieved May 3, 2026, from https://4ort.xyz/entity/dd-librae
MLA “DD Librae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dd-librae.
BibTeX @misc{4ortxyz_dd-librae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DD Librae}}, year = {2026}, url = {https://4ort.xyz/entity/dd-librae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DD Librae — https://4ort.xyz/entity/dd-librae (retrieved 2026-05-03)

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