Q87657259

star in the constellation Hydrus

Thing star Q87657259

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Q87657259

Summary

Q87657259 is a star^[1].

Key Facts

Q87657259's instance of is recorded as star^[2].
Q87657259's constellation is recorded as Hydrus^[3].
Q87657259's spectral class is recorded as F5^[4].
Q87657259's catalog code is recorded as 2MASS J04290964-7046331^[5].
Q87657259's catalog code is recorded as CD-71 220^[6].
Q87657259's catalog code is recorded as CPD-71 268^[7].
Q87657259's catalog code is recorded as GSC 09157-01316^[8].
Q87657259's catalog code is recorded as HD 270509^[9].
Q87657259's catalog code is recorded as PPM 368427^[10].
Q87657259's catalog code is recorded as TYC 9157-1316-1^[11].
Q87657259's catalog code is recorded as RAVE J042909.6-704633^[12].
Q87657259's catalog code is recorded as Gaia DR1 4654155479685460480^[13].
Q87657259's catalog code is recorded as Gaia DR2 4654155483982990464^[14].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.233'}^[15].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.992'}^[16].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.931'}^[17].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.76'}^[18].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.272'}^[19].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.012'}^[20].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.158'}^[21].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.026'}^[22].
Q87657259's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1325'}^[23].
Q87657259's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3438'}^[24].
Q87657259's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18.34'}^[25].
Q87657259's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+230.2132'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.233, unit: 1, amount: +8.992, unit: 1, amount: +8.931, unit: 1, amount: +10.76, unit: 1, amount: +10.272, unit: 1, amount: +11.012, unit: 1, amount: +10.158, unit: 1, amount: +10.026, unit: 1, amount: +10.1325

Catalog code 2MASS J04290964-7046331, CD-71 220, CPD-71 268, GSC 09157-01316, HD 270509, PPM 368427, TYC 9157-1316-1, RAVE J042909.6-704633, Gaia DR1 4654155479685460480, Gaia DR2 4654155483982990464

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -70.77590315485770

Declination component of proper motion unit: www.wikidata.org, amount: +26.440

Distance from earth unit: www.wikidata.org, amount: +230.2132

Effective temperature unit: www.wikidata.org, amount: +6160

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.3438

Radial velocity unit: www.wikidata.org, amount: +18.34

Right ascension unit: www.wikidata.org, amount: +67.29026851325110

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.500

Spectral class F5

Surface gravity unit: www.wikidata.org, amount: +10700

External References (2)

Gaia id 4654155483982990464

Simbad id HD 270509

References

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

Direct Wikidata claims

[2] ↑ Q87657259 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87657259 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q87657259 — spectral class (P215): F5. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). wikidata.org.
[5] ↑ Q87657259 — catalog code (P528): 2MASS J04290964-7046331. SIMBAD. wikidata.org.
[6] ↑ Q87657259 — catalog code (P528): CD-71 220. SIMBAD. wikidata.org.
[7] ↑ Q87657259 — catalog code (P528): CPD-71 268. SIMBAD. wikidata.org.
[8] ↑ Q87657259 — catalog code (P528): GSC 09157-01316. SIMBAD. wikidata.org.
[9] ↑ Q87657259 — catalog code (P528): HD 270509. SIMBAD. wikidata.org.
[10] ↑ Q87657259 — catalog code (P528): PPM 368427. SIMBAD. wikidata.org.
[11] ↑ Q87657259 — catalog code (P528): TYC 9157-1316-1. SIMBAD. wikidata.org.
[12] ↑ Q87657259 — catalog code (P528): RAVE J042909.6-704633. SIMBAD. wikidata.org.
[13] ↑ Q87657259 — catalog code (P528): Gaia DR1 4654155479685460480. SIMBAD. wikidata.org.
[14] ↑ Q87657259 — catalog code (P528): Gaia DR2 4654155483982990464. SIMBAD. wikidata.org.
[15] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.233'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.992'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.931'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.76'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.272'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.012'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.158'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.026'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87657259 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1325'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87657259 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3438'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87657259 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18.34'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87657259 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+230.2132'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87657259 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). Q87657259. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87657259

MLA “Q87657259.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87657259.

BibTeX

@misc{4ortxyz_q87657259_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87657259}}, year = {2026}, url = {https://4ort.xyz/entity/q87657259}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87657259 — https://4ort.xyz/entity/q87657259 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87657259 · Last refreshed: May 7, 2026