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Q87635831

eclipsing binary star in the constellation Hydra
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Q87635831

Summary

Q87635831 is an eclipsing binary star[1].

Key Facts

  • Q87635831's instance of is recorded as eclipsing binary star[2].
  • Q87635831's constellation is recorded as Hydra[3].
  • Q87635831's spectral class is recorded as K2V+K4/M0V[4].
  • Q87635831's catalog code is recorded as ASAS J101214-1931.3[5].
  • Q87635831's catalog code is recorded as TYC 6067-702-1[6].
  • Q87635831's catalog code is recorded as RAVE J101214.4-193117[7].
  • Q87635831's catalog code is recorded as 2MASS J10121435-1931165[8].
  • Q87635831's catalog code is recorded as Gaia DR2 5669233101302555520[9].
  • Q87635831's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.13'}[10].
  • Q87635831's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.59'}[11].
  • Q87635831's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.45'}[12].
  • Q87635831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.17'}[13].
  • Q87635831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.76'}[14].
  • Q87635831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6883'}[15].
  • Q87635831's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8704'}[16].
  • Q87635831's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+103.88'}[17].
  • Q87635831's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+348.3835'}[18].
  • Q87635831's SIMBAD ID is recorded as ASAS J101214-1931.3[19].
  • Q87635831's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.05978063657870'}[20].
  • Q87635831's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.52126587621020'}[21].
  • Q87635831's epoch is recorded as J2000.0[22].
  • Q87635831's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3800'}[23].
  • Q87635831's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+31600'}[24].
  • Q87635831's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.225'}[25].
  • Q87635831's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.157'}[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] ↑ . Spectroscopic survey of ASAS eclipsing variables: search for chromospherically active eclipsing binary stars - I. 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] ↑ . Spectroscopic survey of ASAS eclipsing variables: search for chromospherically active eclipsing binary stars - I. wikidata.org.
  10. [11] ↑ . Spectroscopic survey of ASAS eclipsing variables: search for chromospherically active eclipsing binary stars - I. wikidata.org.
  11. [12] ↑ . Spectroscopic survey of ASAS eclipsing variables: search for chromospherically active eclipsing binary stars - I. wikidata.org.
  12. [13] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  13. [14] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  23. [24] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Q87635831. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87635831
MLA “Q87635831.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87635831.
BibTeX @misc{4ortxyz_q87635831_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87635831}}, year = {2026}, url = {https://4ort.xyz/entity/q87635831}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87635831 — https://4ort.xyz/entity/q87635831 (retrieved 2026-05-07)

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