Q85258784

star in the constellation Hydra

Thing star Q85258784

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Q85258784

Summary

Q85258784 is a star^[1].

Key Facts

Q85258784's instance of is recorded as star^[2].
Q85258784's constellation is recorded as Hydra^[3].
Q85258784's catalog code is recorded as HE 1335-2951^[4].
Q85258784's catalog code is recorded as GSC 07265-00444^[5].
Q85258784's catalog code is recorded as TYC 7265-444-1^[6].
Q85258784's catalog code is recorded as 2MASS J13384938-3006216^[7].
Q85258784's catalog code is recorded as Gaia DR1 6175732409766543616^[8].
Q85258784's catalog code is recorded as Gaia DR2 6175732409766543616^[9].
Q85258784's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.767'}^[10].
Q85258784's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.545'}^[11].
Q85258784's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.469'}^[12].
Q85258784's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.51'}^[13].
Q85258784's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.10'}^[14].
Q85258784's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5677'}^[15].
Q85258784's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0413'}^[16].
Q85258784's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.93'}^[17].
Q85258784's metallicity is recorded as {'unit': '1', 'amount': '-0.03'}^[18].
Q85258784's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+247.4451'}^[19].
Q85258784's SIMBAD ID is recorded as TYC 7265-444-1^[20].
Q85258784's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+204.70578108852320'}^[21].
Q85258784's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-30.10604086866600'}^[22].
Q85258784's epoch is recorded as J2000.0^[23].
Q85258784's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6439'}^[24].
Q85258784's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+63000'}^[25].
Q85258784's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.771'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.767, unit: 1, amount: +9.545, unit: 1, amount: +9.469, unit: 1, amount: +10.51, unit: 1, amount: +11.10, unit: 1, amount: +10.5677

Catalog code HE 1335-2951, GSC 07265-00444, TYC 7265-444-1, 2MASS J13384938-3006216, Gaia DR1 6175732409766543616, Gaia DR2 6175732409766543616

Constellation Hydra

Declination unit: www.wikidata.org, amount: -30.10604086866600

Declination component of proper motion unit: www.wikidata.org, amount: +2.771

Distance from earth unit: www.wikidata.org, amount: +247.4451

Effective temperature unit: www.wikidata.org, amount: +6439

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.03

Parallax unit: www.wikidata.org, amount: +4.0413

Radial velocity unit: www.wikidata.org, amount: +23.93

Right ascension unit: www.wikidata.org, amount: +204.70578108852320

Right ascension component of proper motion unit: www.wikidata.org, amount: +20.949

Surface gravity unit: www.wikidata.org, amount: +63000

External References (2)

Gaia id 6175732409766543616

Simbad id TYC 7265-444-1

References

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

Direct Wikidata claims

[2] ↑ Q85258784 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85258784 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q85258784 — catalog code (P528): HE 1335-2951. SIMBAD. wikidata.org.
[5] ↑ Q85258784 — catalog code (P528): GSC 07265-00444. SIMBAD. wikidata.org.
[6] ↑ Q85258784 — catalog code (P528): TYC 7265-444-1. SIMBAD. wikidata.org.
[7] ↑ Q85258784 — catalog code (P528): 2MASS J13384938-3006216. SIMBAD. wikidata.org.
[8] ↑ Q85258784 — catalog code (P528): Gaia DR1 6175732409766543616. SIMBAD. wikidata.org.
[9] ↑ Q85258784 — catalog code (P528): Gaia DR2 6175732409766543616. SIMBAD. wikidata.org.
[10] ↑ Q85258784 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.767'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q85258784 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.545'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q85258784 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.469'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q85258784 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.51'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q85258784 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.10'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q85258784 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5677'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q85258784 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0413'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q85258784 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.93'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q85258784 — metallicity (P2227): {'unit': '1', 'amount': '-0.03'}. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
[19] ↑ Q85258784 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+247.4451'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q85258784 — SIMBAD ID (P3083): TYC 7265-444-1. wikidata.org.
[21] ↑ Q85258784 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+204.70578108852320'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85258784 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-30.10604086866600'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85258784 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85258784 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6439'}. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
[25] ↑ Q85258784 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+63000'}. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
[26] ↑ Q85258784 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.771'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85258784 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). Q85258784. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85258784

MLA “Q85258784.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85258784.

BibTeX

@misc{4ortxyz_q85258784_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85258784}}, year = {2026}, url = {https://4ort.xyz/entity/q85258784}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85258784 — https://4ort.xyz/entity/q85258784 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85258784 · Last refreshed: May 7, 2026