Q87054813

star in the constellation Hydra

Thing star Q87054813

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Q87054813

Summary

Q87054813 is a star^[1].

Key Facts

Q87054813's instance of is recorded as star^[2].
Q87054813's constellation is recorded as Hydra^[3].
Q87054813's catalog code is recorded as GSC 04881-01197^[4].
Q87054813's catalog code is recorded as PPM 704780^[5].
Q87054813's catalog code is recorded as TYC 4881-1197-1^[6].
Q87054813's catalog code is recorded as 2MASS J09230163-0139052^[7].
Q87054813's catalog code is recorded as RAVE J092301.7-013905^[8].
Q87054813's catalog code is recorded as Gaia DR1 3838864137355125376^[9].
Q87054813's catalog code is recorded as Gaia DR2 3838864141649947648^[10].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.909'}^[11].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.738'}^[12].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.718'}^[13].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.167'}^[14].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.724'}^[15].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.909'}^[16].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.616'}^[17].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.580'}^[18].
Q87054813's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6457'}^[19].
Q87054813's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1591'}^[20].
Q87054813's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.66'}^[21].
Q87054813's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+316.5459'}^[22].
Q87054813's SIMBAD ID is recorded as TYC 4881-1197-1^[23].
Q87054813's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.75682297739360'}^[24].
Q87054813's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.65146527516280'}^[25].
Q87054813's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.909, unit: 1, amount: +9.738, unit: 1, amount: +9.718, unit: 1, amount: +11.167, unit: 1, amount: +10.724, unit: 1, amount: +10.909, unit: 1, amount: +10.616, unit: 1, amount: +10.580, unit: 1, amount: +10.6457

Catalog code GSC 04881-01197, PPM 704780, TYC 4881-1197-1, 2MASS J09230163-0139052, RAVE J092301.7-013905, Gaia DR1 3838864137355125376, Gaia DR2 3838864141649947648

Constellation Hydra

Declination unit: www.wikidata.org, amount: -1.65146527516280

Declination component of proper motion unit: www.wikidata.org, amount: -0.724

Distance from earth unit: www.wikidata.org, amount: +316.5459

Effective temperature unit: www.wikidata.org, amount: +6089

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.1591

Radial velocity unit: www.wikidata.org, amount: -1.66

Right ascension unit: www.wikidata.org, amount: +140.75682297739360

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.943

Surface gravity unit: www.wikidata.org, amount: +3600

External References (2)

Gaia id 3838864141649947648

Simbad id TYC 4881-1197-1

References

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

Direct Wikidata claims

[2] ↑ Q87054813 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87054813 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87054813 — catalog code (P528): GSC 04881-01197. SIMBAD. wikidata.org.
[5] ↑ Q87054813 — catalog code (P528): PPM 704780. SIMBAD. wikidata.org.
[6] ↑ Q87054813 — catalog code (P528): TYC 4881-1197-1. SIMBAD. wikidata.org.
[7] ↑ Q87054813 — catalog code (P528): 2MASS J09230163-0139052. SIMBAD. wikidata.org.
[8] ↑ Q87054813 — catalog code (P528): RAVE J092301.7-013905. SIMBAD. wikidata.org.
[9] ↑ Q87054813 — catalog code (P528): Gaia DR1 3838864137355125376. SIMBAD. wikidata.org.
[10] ↑ Q87054813 — catalog code (P528): Gaia DR2 3838864141649947648. SIMBAD. wikidata.org.
[11] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.909'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.738'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.718'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.167'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.724'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.909'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.616'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.580'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87054813 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.6457'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87054813 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1591'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87054813 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.66'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87054813 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+316.5459'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87054813 — SIMBAD ID (P3083): TYC 4881-1197-1. wikidata.org.
[24] ↑ Q87054813 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.75682297739360'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87054813 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.65146527516280'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87054813 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87054813 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). Q87054813. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87054813

MLA “Q87054813.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87054813.

BibTeX

@misc{4ortxyz_q87054813_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87054813}}, year = {2026}, url = {https://4ort.xyz/entity/q87054813}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87054813 — https://4ort.xyz/entity/q87054813 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87054813 · Last refreshed: May 7, 2026