Q87907857

star in the constellation Hydra
Thing star Q87907857
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Q87907857

Summary

Q87907857 is a star[1].

Key Facts

  • Q87907857's instance of is recorded as star[2].
  • Q87907857's constellation is recorded as Hydra[3].
  • Q87907857's catalog code is recorded as BD-21 2988[4].
  • Q87907857's catalog code is recorded as CPD-21 4619[5].
  • Q87907857's catalog code is recorded as GSC 06058-00406[6].
  • Q87907857's catalog code is recorded as PPM 729922[7].
  • Q87907857's catalog code is recorded as TYC 6058-406-1[8].
  • Q87907857's catalog code is recorded as 2MASS J10074347-2217356[9].
  • Q87907857's catalog code is recorded as RAVE J100743.5-221736[10].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.445'}[11].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.226'}[12].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.154'}[13].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.43'}[14].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.870'}[15].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.734'}[16].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.285'}[17].
  • Q87907857's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.092'}[18].
  • Q87907857's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.706'}[19].
  • Q87907857's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.71'}[20].
  • Q87907857's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+254.866'}[21].
  • Q87907857's SIMBAD ID is recorded as BD-21 2988[22].
  • Q87907857's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+151.93113667'}[23].
  • Q87907857's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.29328278'}[24].
  • Q87907857's epoch is recorded as J2000.0[25].
  • Q87907857's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5839'}[26].

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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  15. [16] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  16. [17] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  17. [18] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  18. [19] . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  19. [20] . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  20. [21] . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . The Tycho Reference Catalogue. wikidata.org.
  23. [24] . The Tycho Reference Catalogue. wikidata.org.
  24. [25] . The Tycho Reference Catalogue. wikidata.org.
  25. [26] . The radial velocity experiment (RAVE): fourth data release. 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). Q87907857. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87907857
MLA “Q87907857.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87907857.
BibTeX @misc{4ortxyz_q87907857_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87907857}}, year = {2026}, url = {https://4ort.xyz/entity/q87907857}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87907857 — https://4ort.xyz/entity/q87907857 (retrieved 2026-05-07)

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