Q87578788

star in the constellation Hydra

Thing star Q87578788

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Q87578788

Summary

Q87578788 is a star^[1].

Key Facts

Q87578788's instance of is recorded as star^[2].
Q87578788's constellation is recorded as Hydra^[3].
Q87578788's catalog code is recorded as USNO-B1.0 0619-00286909^[4].
Q87578788's catalog code is recorded as GSC 06642-00502^[5].
Q87578788's catalog code is recorded as TYC 6642-502-1^[6].
Q87578788's catalog code is recorded as 2MASS J10484340-2801564^[7].
Q87578788's catalog code is recorded as RAVE J104843.4-280156^[8].
Q87578788's catalog code is recorded as RAVE J104843.4-280157^[9].
Q87578788's catalog code is recorded as DENIS J104843.4-280156^[10].
Q87578788's catalog code is recorded as Gaia DR1 5457282306400384896^[11].
Q87578788's catalog code is recorded as Gaia DR2 5457282310697988864^[12].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.013'}^[13].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.753'}^[14].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.701'}^[15].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.625'}^[16].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.01'}^[17].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.641'}^[18].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.119'}^[19].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.331'}^[20].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.988'}^[21].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.860'}^[22].
Q87578788's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9706'}^[23].
Q87578788's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2293'}^[24].
Q87578788's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.58'}^[25].
Q87578788's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+309.6646'}^[26].

Body

Definition and Type

Q87578788's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.013, unit: 1, amount: +9.753, unit: 1, amount: +9.701, unit: 1, amount: +10.625, unit: 1, amount: +11.01, unit: 1, amount: +11.641, unit: 1, amount: +11.119, unit: 1, amount: +11.331, unit: 1, amount: +10.988, unit: 1, amount: +10.860, unit: 1, amount: +10.9706

Catalog code USNO-B1.0 0619-00286909, GSC 06642-00502, TYC 6642-502-1, 2MASS J10484340-2801564, RAVE J104843.4-280156, RAVE J104843.4-280157, DENIS J104843.4-280156, Gaia DR1 5457282306400384896, Gaia DR2 5457282310697988864

Constellation Hydra

Declination unit: www.wikidata.org, amount: -28.03236029256340

Declination component of proper motion unit: www.wikidata.org, amount: -8.102

Distance from earth unit: www.wikidata.org, amount: +309.6646

Effective temperature unit: www.wikidata.org, amount: +6330

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2293

Radial velocity unit: www.wikidata.org, amount: -28.58

Right ascension unit: www.wikidata.org, amount: +162.18086318991470

Right ascension component of proper motion unit: www.wikidata.org, amount: -27.359

Surface gravity unit: www.wikidata.org, amount: +39000

External References (2)

Gaia id 5457282310697988864

Simbad id TYC 6642-502-1

References

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

Direct Wikidata claims

[2] ↑ Q87578788 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87578788 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87578788 — catalog code (P528): USNO-B1.0 0619-00286909. SIMBAD. wikidata.org.
[5] ↑ Q87578788 — catalog code (P528): GSC 06642-00502. SIMBAD. wikidata.org.
[6] ↑ Q87578788 — catalog code (P528): TYC 6642-502-1. SIMBAD. wikidata.org.
[7] ↑ Q87578788 — catalog code (P528): 2MASS J10484340-2801564. SIMBAD. wikidata.org.
[8] ↑ Q87578788 — catalog code (P528): RAVE J104843.4-280156. SIMBAD. wikidata.org.
[9] ↑ Q87578788 — catalog code (P528): RAVE J104843.4-280157. SIMBAD. wikidata.org.
[10] ↑ Q87578788 — catalog code (P528): DENIS J104843.4-280156. SIMBAD. wikidata.org.
[11] ↑ Q87578788 — catalog code (P528): Gaia DR1 5457282306400384896. SIMBAD. wikidata.org.
[12] ↑ Q87578788 — catalog code (P528): Gaia DR2 5457282310697988864. SIMBAD. wikidata.org.
[13] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.013'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.701'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.625'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.01'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.641'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.119'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.331'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.988'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.860'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87578788 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.9706'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87578788 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2293'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87578788 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.58'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87578788 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+309.6646'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87578788 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). Q87578788. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87578788

MLA “Q87578788.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87578788.

BibTeX

@misc{4ortxyz_q87578788_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87578788}}, year = {2026}, url = {https://4ort.xyz/entity/q87578788}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87578788 — https://4ort.xyz/entity/q87578788 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87578788 · Last refreshed: May 7, 2026