Q87105861

star in the constellation Hydra

Thing star Q87105861

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Q87105861

Summary

Q87105861 is a star^[1].

Key Facts

Q87105861's instance of is recorded as star^[2].
Q87105861's constellation is recorded as Hydra^[3].
Q87105861's spectral class is recorded as A5III/IV^[4].
Q87105861's catalog code is recorded as BD-08 2629^[5].
Q87105861's catalog code is recorded as GSC 05462-01290^[6].
Q87105861's catalog code is recorded as HD 80219^[7].
Q87105861's catalog code is recorded as HERZ 1239^[8].
Q87105861's catalog code is recorded as HIC 45645^[9].
Q87105861's catalog code is recorded as HIP 45645^[10].
Q87105861's catalog code is recorded as PPM 192237^[11].
Q87105861's catalog code is recorded as SAO 136743^[12].
Q87105861's catalog code is recorded as TYC 5462-1290-1^[13].
Q87105861's catalog code is recorded as YZ 99 3624^[14].
Q87105861's catalog code is recorded as 2MASS J09181407-0928149^[15].
Q87105861's catalog code is recorded as RAVE J091814.1-092815^[16].
Q87105861's catalog code is recorded as BPS BS 17581-0046^[17].
Q87105861's catalog code is recorded as Gaia DR1 5742891996588060288^[18].
Q87105861's catalog code is recorded as Gaia DR2 5742892000882811776^[19].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.854'}^[20].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.754'}^[21].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.720'}^[22].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.659'}^[23].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.375'}^[24].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.835'}^[25].
Q87105861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.344'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.854, unit: 1, amount: +8.754, unit: 1, amount: +8.720, unit: 1, amount: +9.659, unit: 1, amount: +9.375, unit: 1, amount: +9.835, unit: 1, amount: +9.344, unit: 1, amount: +9.490, unit: 1, amount: +9.3273

Catalog code BD-08 2629, GSC 05462-01290, HD 80219, HERZ 1239, HIC 45645, HIP 45645, PPM 192237, SAO 136743, TYC 5462-1290-1, YZ 99 3624, 2MASS J09181407-0928149, RAVE J091814.1-092815, BPS BS 17581-0046, Gaia DR1 5742891996588060288, Gaia DR2 5742892000882811776

Constellation Hydra

Declination unit: www.wikidata.org, amount: -9.47079028936680

Declination component of proper motion unit: www.wikidata.org, amount: +5.092

Distance from earth unit: www.wikidata.org, amount: +233.1981

Effective temperature unit: www.wikidata.org, amount: +7202

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2882

Radial velocity unit: www.wikidata.org, amount: +5.04

Right ascension unit: www.wikidata.org, amount: +139.55861860742550

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.589

Spectral class A5III/IV

Surface gravity unit: www.wikidata.org, amount: +13000

External References (2)

Gaia id 5742892000882811776

Simbad id HD 80219

References

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

Direct Wikidata claims

[2] ↑ Q87105861 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87105861 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87105861 — spectral class (P215): A5III/IV. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. wikidata.org.
[5] ↑ Q87105861 — catalog code (P528): BD-08 2629. SIMBAD. wikidata.org.
[6] ↑ Q87105861 — catalog code (P528): GSC 05462-01290. SIMBAD. wikidata.org.
[7] ↑ Q87105861 — catalog code (P528): HD 80219. SIMBAD. wikidata.org.
[8] ↑ Q87105861 — catalog code (P528): HERZ 1239. SIMBAD. wikidata.org.
[9] ↑ Q87105861 — catalog code (P528): HIC 45645. SIMBAD. wikidata.org.
[10] ↑ Q87105861 — catalog code (P528): HIP 45645. SIMBAD. wikidata.org.
[11] ↑ Q87105861 — catalog code (P528): PPM 192237. SIMBAD. wikidata.org.
[12] ↑ Q87105861 — catalog code (P528): SAO 136743. SIMBAD. wikidata.org.
[13] ↑ Q87105861 — catalog code (P528): TYC 5462-1290-1. SIMBAD. wikidata.org.
[14] ↑ Q87105861 — catalog code (P528): YZ 99 3624. SIMBAD. wikidata.org.
[15] ↑ Q87105861 — catalog code (P528): 2MASS J09181407-0928149. SIMBAD. wikidata.org.
[16] ↑ Q87105861 — catalog code (P528): RAVE J091814.1-092815. SIMBAD. wikidata.org.
[17] ↑ Q87105861 — catalog code (P528): BPS BS 17581-0046. SIMBAD. wikidata.org.
[18] ↑ Q87105861 — catalog code (P528): Gaia DR1 5742891996588060288. SIMBAD. wikidata.org.
[19] ↑ Q87105861 — catalog code (P528): Gaia DR2 5742892000882811776. SIMBAD. wikidata.org.
[20] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.754'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.720'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.659'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.375'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.835'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q87105861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.344'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.

Class ancestry

[1] ↑ Q87105861 is an instance of star (Q523) [P31, primary]. 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). Q87105861. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87105861

MLA “Q87105861.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87105861.

BibTeX

@misc{4ortxyz_q87105861_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87105861}}, year = {2026}, url = {https://4ort.xyz/entity/q87105861}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87105861 — https://4ort.xyz/entity/q87105861 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87105861 · Last refreshed: May 7, 2026