HO Lupi B

young stellar object in the constellation Lupus
Place young_stellar_object Q77941193
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HO Lupi B

Summary

HO Lupi B is a young stellar object[1].

Key Facts

  • HO Lupi B's instance of is recorded as young stellar object[2].
  • HO Lupi B's constellation is recorded as Lupus[3].
  • HO Lupi B's spectral class is recorded as M4.5[4].
  • HO Lupi B's part of is recorded as Lupus Complex[5].
  • HO Lupi B's part of is recorded as HO Lupi[6].
  • HO Lupi B's catalog code is recorded as Gaia DR2 5997092011142220160[7].
  • HO Lupi B's catalog code is recorded as WDS J16070-3902B[8].
  • HO Lupi B's catalog code is recorded as Sz 88B[9].
  • HO Lupi B's catalog code is recorded as THA 15-18B[10].
  • HO Lupi B's catalog code is recorded as HO Lup B[11].
  • HO Lupi B's catalog code is recorded as ** REP 29B[12].
  • HO Lupi B's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.7646'}[13].
  • HO Lupi B's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.2880'}[14].
  • HO Lupi B's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.7'}[15].
  • HO Lupi B's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.033'}[16].
  • HO Lupi B's SIMBAD ID is recorded as V* HO Lup B[17].
  • HO Lupi B's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.75281283058456'}[18].
  • HO Lupi B's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-39.03840506887084'}[19].
  • HO Lupi B's epoch is recorded as J2000.0[20].
  • HO Lupi B's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3075'}[21].
  • HO Lupi B's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12000'}[22].
  • HO Lupi B's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.944'}[23].
  • HO Lupi B's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.015'}[24].
  • HO Lupi B's Gaia ID is recorded as 5997092011142220160[25].

Body

Geography

Part of include Lupus Complex[5] and HO Lupi[6], an Orion variable[26].

Designation and Status

HO Lupi B's instance of is recorded as young stellar object[2].

History and Context

Catalog codes include Gaia DR2 5997092011142220160[7], WDS J16070-3902B[8], Sz 88B[9], THA 15-18B[10], HO Lup B[11], and ** REP 29B[12].

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] . X-shooter spectroscopy of young stellar objects in Lupus. Accretion properties of class II and transitional objects. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . Washington Double Star Catalog. 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] . Gaia Data Release 2. wikidata.org.
  14. [15] . X-shooter spectroscopy of young stellar objects in Lupus. Atmospheric parameters, membership, and activity diagnostics. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . X-shooter spectroscopy of young stellar objects in Lupus. Atmospheric parameters, membership, and activity diagnostics. wikidata.org.
  21. [22] . X-shooter spectroscopy of young stellar objects in Lupus. Atmospheric parameters, membership, and activity diagnostics. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . wikidata.org.

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site

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). HO Lupi B. Retrieved May 3, 2026, from https://4ort.xyz/entity/ho-lupi-b
MLA “HO Lupi B.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ho-lupi-b.
BibTeX @misc{4ortxyz_ho-lupi-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HO Lupi B}}, year = {2026}, url = {https://4ort.xyz/entity/ho-lupi-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HO Lupi B — https://4ort.xyz/entity/ho-lupi-b (retrieved 2026-05-03)

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