Q87977331

star in the constellation Hydra

Thing star Q87977331

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Q87977331

Summary

Q87977331 is a star^[1].

Key Facts

Q87977331's instance of is recorded as star^[2].
Q87977331's constellation is recorded as Hydra^[3].
Q87977331's catalog code is recorded as GSC 05433-02187^[4].
Q87977331's catalog code is recorded as TYC 5433-2187-1^[5].
Q87977331's catalog code is recorded as 2MASS J08375857-1002563^[6].
Q87977331's catalog code is recorded as RAVE J083758.6-100256^[7].
Q87977331's catalog code is recorded as Gaia DR1 5748812797983721984^[8].
Q87977331's catalog code is recorded as Gaia DR2 5748812797983721984^[9].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.101'}^[10].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.655'}^[11].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.555'}^[12].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.223'}^[13].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.475'}^[14].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.820'}^[15].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.283'}^[16].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.052'}^[17].
Q87977331's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3076'}^[18].
Q87977331's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0518'}^[19].
Q87977331's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.02'}^[20].
Q87977331's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+950.7511'}^[21].
Q87977331's SIMBAD ID is recorded as TYC 5433-2187-1^[22].
Q87977331's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.49406208869480'}^[23].
Q87977331's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.04900325248210'}^[24].
Q87977331's epoch is recorded as J2000.0^[25].
Q87977331's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5750'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.101, unit: 1, amount: +8.655, unit: 1, amount: +8.555, unit: 1, amount: +11.223, unit: 1, amount: +10.475, unit: 1, amount: +10.820, unit: 1, amount: +10.283, unit: 1, amount: +10.052, unit: 1, amount: +10.3076

Catalog code GSC 05433-02187, TYC 5433-2187-1, 2MASS J08375857-1002563, RAVE J083758.6-100256, Gaia DR1 5748812797983721984, Gaia DR2 5748812797983721984

Constellation Hydra

Declination unit: www.wikidata.org, amount: -10.04900325248210

Declination component of proper motion unit: www.wikidata.org, amount: +2.312

Distance from earth unit: www.wikidata.org, amount: +950.7511

Effective temperature unit: www.wikidata.org, amount: +5750

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0518

Radial velocity unit: www.wikidata.org, amount: +20.02

Right ascension unit: www.wikidata.org, amount: +129.49406208869480

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.176

External References (2)

Gaia id 5748812802280558720

Simbad id TYC 5433-2187-1

References

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

Direct Wikidata claims

[2] ↑ Q87977331 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87977331 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87977331 — catalog code (P528): GSC 05433-02187. SIMBAD. wikidata.org.
[5] ↑ Q87977331 — catalog code (P528): TYC 5433-2187-1. SIMBAD. wikidata.org.
[6] ↑ Q87977331 — catalog code (P528): 2MASS J08375857-1002563. SIMBAD. wikidata.org.
[7] ↑ Q87977331 — catalog code (P528): RAVE J083758.6-100256. SIMBAD. wikidata.org.
[8] ↑ Q87977331 — catalog code (P528): Gaia DR1 5748812797983721984. SIMBAD. wikidata.org.
[9] ↑ Q87977331 — catalog code (P528): Gaia DR2 5748812797983721984. SIMBAD. wikidata.org.
[10] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.101'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.655'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.555'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.223'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.475'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.820'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.283'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.052'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87977331 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3076'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87977331 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0518'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87977331 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.02'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87977331 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+950.7511'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87977331 — SIMBAD ID (P3083): TYC 5433-2187-1. wikidata.org.
[23] ↑ Q87977331 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.49406208869480'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87977331 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.04900325248210'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87977331 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87977331 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5750'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q87977331 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). Q87977331. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87977331

MLA “Q87977331.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87977331.

BibTeX

@misc{4ortxyz_q87977331_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87977331}}, year = {2026}, url = {https://4ort.xyz/entity/q87977331}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87977331 — https://4ort.xyz/entity/q87977331 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87977331 · Last refreshed: May 7, 2026