Q87970521

star in the constellation Hydra

Thing star Q87970521

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Q87970521

Summary

Q87970521 is a star^[1].

Key Facts

Q87970521's instance of is recorded as star^[2].
Q87970521's constellation is recorded as Hydra^[3].
Q87970521's catalog code is recorded as RAVE J082741.9-102627^[4].
Q87970521's catalog code is recorded as 2MASS J08274190-1026264^[5].
Q87970521's catalog code is recorded as UCAC2 28184288^[6].
Q87970521's catalog code is recorded as UCAC3 160-93166^[7].
Q87970521's catalog code is recorded as UCAC4 398-042480^[8].
Q87970521's catalog code is recorded as WISE J082741.90-102626.4^[9].
Q87970521's catalog code is recorded as USNO-B1.0 0795-00174686^[10].
Q87970521's catalog code is recorded as DENIS J082741.9-102626^[11].
Q87970521's catalog code is recorded as PPMX J082741.9-102626^[12].
Q87970521's catalog code is recorded as Gaia DR2 5751554571962899328^[13].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.245'}^[14].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.660'}^[15].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.543'}^[16].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.94'}^[17].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.05'}^[18].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.86'}^[19].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.357'}^[20].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.202'}^[21].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.733'}^[22].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.518'}^[23].
Q87970521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.8927'}^[24].
Q87970521's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3789'}^[25].
Q87970521's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+42.22'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.245, unit: 1, amount: +9.660, unit: 1, amount: +9.543, unit: 1, amount: +11.94, unit: 1, amount: +11.05, unit: 1, amount: +11.86, unit: 1, amount: +13.357, unit: 1, amount: +12.202, unit: 1, amount: +12.733, unit: 1, amount: +11.518, unit: 1, amount: +11.8927

Catalog code RAVE J082741.9-102627, 2MASS J08274190-1026264, UCAC2 28184288, UCAC3 160-93166, UCAC4 398-042480, WISE J082741.90-102626.4, USNO-B1.0 0795-00174686, DENIS J082741.9-102626, PPMX J082741.9-102626, Gaia DR2 5751554571962899328

Constellation Hydra

Declination unit: www.wikidata.org, amount: -10.44069818830480

Declination component of proper motion unit: www.wikidata.org, amount: +0.554

Distance from earth unit: www.wikidata.org, amount: +2639.2188

Effective temperature unit: www.wikidata.org, amount: +4716

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3789

Radial velocity unit: www.wikidata.org, amount: +42.22

Right ascension unit: www.wikidata.org, amount: +126.92461289819360

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.153

Surface gravity unit: www.wikidata.org, amount: +155

External References (2)

Gaia id 5751554571962899328

Simbad id UCAC2 28184288

References

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

Direct Wikidata claims

[2] ↑ Q87970521 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87970521 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87970521 — catalog code (P528): RAVE J082741.9-102627. SIMBAD. wikidata.org.
[5] ↑ Q87970521 — catalog code (P528): 2MASS J08274190-1026264. SIMBAD. wikidata.org.
[6] ↑ Q87970521 — catalog code (P528): UCAC2 28184288. SIMBAD. wikidata.org.
[7] ↑ Q87970521 — catalog code (P528): UCAC3 160-93166. SIMBAD. wikidata.org.
[8] ↑ Q87970521 — catalog code (P528): UCAC4 398-042480. SIMBAD. wikidata.org.
[9] ↑ Q87970521 — catalog code (P528): WISE J082741.90-102626.4. SIMBAD. wikidata.org.
[10] ↑ Q87970521 — catalog code (P528): USNO-B1.0 0795-00174686. SIMBAD. wikidata.org.
[11] ↑ Q87970521 — catalog code (P528): DENIS J082741.9-102626. SIMBAD. wikidata.org.
[12] ↑ Q87970521 — catalog code (P528): PPMX J082741.9-102626. SIMBAD. wikidata.org.
[13] ↑ Q87970521 — catalog code (P528): Gaia DR2 5751554571962899328. SIMBAD. wikidata.org.
[14] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.245'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.660'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.543'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.94'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.05'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.86'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.357'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.202'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.733'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.518'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87970521 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.8927'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87970521 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3789'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87970521 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+42.22'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87970521 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). Q87970521. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87970521

MLA “Q87970521.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87970521.

BibTeX

@misc{4ortxyz_q87970521_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87970521}}, year = {2026}, url = {https://4ort.xyz/entity/q87970521}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87970521 — https://4ort.xyz/entity/q87970521 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87970521 · Last refreshed: May 7, 2026