Q87213022

star in the constellation Hydra

Thing star Q87213022

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Q87213022

Summary

Q87213022 is a star^[1].

Key Facts

Q87213022's instance of is recorded as star^[2].
Q87213022's constellation is recorded as Hydra^[3].
Q87213022's catalog code is recorded as RAVE J081754.5-090947^[4].
Q87213022's catalog code is recorded as 2MASS J08175452-0909472^[5].
Q87213022's catalog code is recorded as UCAC2 28535436^[6].
Q87213022's catalog code is recorded as UCAC3 162-95105^[7].
Q87213022's catalog code is recorded as UCAC4 405-042965^[8].
Q87213022's catalog code is recorded as WISE J081754.53-090947.2^[9].
Q87213022's catalog code is recorded as USNO-B1.0 0808-00178345^[10].
Q87213022's catalog code is recorded as DENIS J081754.5-090947^[11].
Q87213022's catalog code is recorded as PPMX J081754.5-090947^[12].
Q87213022's catalog code is recorded as Gaia DR2 5752637934513617408^[13].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.326'}^[14].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.57'}^[15].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.35'}^[16].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.78'}^[17].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.53'}^[18].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.669'}^[19].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.825'}^[20].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.242'}^[21].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.017'}^[22].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.992'}^[23].
Q87213022's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5960'}^[24].
Q87213022's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2755'}^[25].
Q87213022's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.62'}^[26].

Body

Definition and Type

Q87213022's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.326, unit: 1, amount: +8.57, unit: 1, amount: +8.35, unit: 1, amount: +11.78, unit: 1, amount: +10.53, unit: 1, amount: +11.669, unit: 1, amount: +13.825, unit: 1, amount: +12.242, unit: 1, amount: +13.017, unit: 1, amount: +10.992, unit: 1, amount: +11.5960

Catalog code RAVE J081754.5-090947, 2MASS J08175452-0909472, UCAC2 28535436, UCAC3 162-95105, UCAC4 405-042965, WISE J081754.53-090947.2, USNO-B1.0 0808-00178345, DENIS J081754.5-090947, PPMX J081754.5-090947, Gaia DR2 5752637934513617408

Constellation Hydra

Declination unit: www.wikidata.org, amount: -9.16312915046900

Declination component of proper motion unit: www.wikidata.org, amount: -2.337

Distance from earth unit: www.wikidata.org, amount: +1722.96

Effective temperature unit: www.wikidata.org, amount: +4004, unit: www.wikidata.org, amount: +4000, unit: www.wikidata.org, amount: +4001

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.2755

Radial velocity unit: www.wikidata.org, amount: +23.62

Right ascension unit: www.wikidata.org, amount: +124.47720103607140

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.601

Surface gravity unit: www.wikidata.org, amount: +3, unit: www.wikidata.org, amount: +32

External References (2)

Gaia id 5752637934513617408

Simbad id UCAC2 28535436

References

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

Direct Wikidata claims

[2] ↑ Q87213022 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87213022 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87213022 — catalog code (P528): RAVE J081754.5-090947. SIMBAD. wikidata.org.
[5] ↑ Q87213022 — catalog code (P528): 2MASS J08175452-0909472. SIMBAD. wikidata.org.
[6] ↑ Q87213022 — catalog code (P528): UCAC2 28535436. SIMBAD. wikidata.org.
[7] ↑ Q87213022 — catalog code (P528): UCAC3 162-95105. SIMBAD. wikidata.org.
[8] ↑ Q87213022 — catalog code (P528): UCAC4 405-042965. SIMBAD. wikidata.org.
[9] ↑ Q87213022 — catalog code (P528): WISE J081754.53-090947.2. SIMBAD. wikidata.org.
[10] ↑ Q87213022 — catalog code (P528): USNO-B1.0 0808-00178345. SIMBAD. wikidata.org.
[11] ↑ Q87213022 — catalog code (P528): DENIS J081754.5-090947. SIMBAD. wikidata.org.
[12] ↑ Q87213022 — catalog code (P528): PPMX J081754.5-090947. SIMBAD. wikidata.org.
[13] ↑ Q87213022 — catalog code (P528): Gaia DR2 5752637934513617408. SIMBAD. wikidata.org.
[14] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.326'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.57'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.35'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.78'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.53'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.669'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.825'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.242'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.017'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.992'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87213022 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5960'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87213022 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2755'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87213022 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.62'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87213022 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). Q87213022. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87213022

MLA “Q87213022.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87213022.

BibTeX

@misc{4ortxyz_q87213022_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87213022}}, year = {2026}, url = {https://4ort.xyz/entity/q87213022}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87213022 — https://4ort.xyz/entity/q87213022 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87213022 · Last refreshed: May 7, 2026