Q87970540

star in the constellation Hydra

Thing star Q87970540

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Q87970540

Summary

Q87970540 is a star^[1].

Key Facts

Q87970540's instance of is recorded as star^[2].
Q87970540's constellation is recorded as Hydra^[3].
Q87970540's catalog code is recorded as RAVE J083737.9-064626^[4].
Q87970540's catalog code is recorded as 2MASS J08373788-0646261^[5].
Q87970540's catalog code is recorded as UCAC2 29448788^[6].
Q87970540's catalog code is recorded as UCAC3 167-103725^[7].
Q87970540's catalog code is recorded as UCAC4 417-046017^[8].
Q87970540's catalog code is recorded as WISE J083737.89-064626.0^[9].
Q87970540's catalog code is recorded as USNO-B1.0 0832-00218079^[10].
Q87970540's catalog code is recorded as DENIS J083737.9-064625^[11].
Q87970540's catalog code is recorded as PPMX J083737.8-064626^[12].
Q87970540's catalog code is recorded as Gaia DR2 5755065587467807232^[13].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.528'}^[14].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.033'}^[15].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.890'}^[16].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.14'}^[17].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.27'}^[18].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.04'}^[19].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.381'}^[20].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.321'}^[21].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.812'}^[22].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.733'}^[23].
Q87970540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0605'}^[24].
Q87970540's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4210'}^[25].
Q87970540's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+42.88'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.528, unit: 1, amount: +10.033, unit: 1, amount: +9.890, unit: 1, amount: +12.14, unit: 1, amount: +11.27, unit: 1, amount: +12.04, unit: 1, amount: +13.381, unit: 1, amount: +12.321, unit: 1, amount: +12.812, unit: 1, amount: +11.733, unit: 1, amount: +12.0605

Catalog code RAVE J083737.9-064626, 2MASS J08373788-0646261, UCAC2 29448788, UCAC3 167-103725, UCAC4 417-046017, WISE J083737.89-064626.0, USNO-B1.0 0832-00218079, DENIS J083737.9-064625, PPMX J083737.8-064626, Gaia DR2 5755065587467807232

Constellation Hydra

Declination unit: www.wikidata.org, amount: -6.77391188690480

Declination component of proper motion unit: www.wikidata.org, amount: -0.081

Effective temperature unit: www.wikidata.org, amount: +4830

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4210

Radial velocity unit: www.wikidata.org, amount: +42.88

Right ascension unit: www.wikidata.org, amount: +129.40788947004000

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.287

Surface gravity unit: www.wikidata.org, amount: +132

External References (2)

Gaia id 5755065587467807232

Simbad id UCAC2 29448788

References

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

Direct Wikidata claims

[2] ↑ Q87970540 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87970540 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87970540 — catalog code (P528): RAVE J083737.9-064626. SIMBAD. wikidata.org.
[5] ↑ Q87970540 — catalog code (P528): 2MASS J08373788-0646261. SIMBAD. wikidata.org.
[6] ↑ Q87970540 — catalog code (P528): UCAC2 29448788. SIMBAD. wikidata.org.
[7] ↑ Q87970540 — catalog code (P528): UCAC3 167-103725. SIMBAD. wikidata.org.
[8] ↑ Q87970540 — catalog code (P528): UCAC4 417-046017. SIMBAD. wikidata.org.
[9] ↑ Q87970540 — catalog code (P528): WISE J083737.89-064626.0. SIMBAD. wikidata.org.
[10] ↑ Q87970540 — catalog code (P528): USNO-B1.0 0832-00218079. SIMBAD. wikidata.org.
[11] ↑ Q87970540 — catalog code (P528): DENIS J083737.9-064625. SIMBAD. wikidata.org.
[12] ↑ Q87970540 — catalog code (P528): PPMX J083737.8-064626. SIMBAD. wikidata.org.
[13] ↑ Q87970540 — catalog code (P528): Gaia DR2 5755065587467807232. SIMBAD. wikidata.org.
[14] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.528'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.033'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.890'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.14'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.27'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.04'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.381'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.321'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.812'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.733'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87970540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0605'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87970540 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4210'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87970540 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+42.88'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87970540 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). Q87970540. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87970540

MLA “Q87970540.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87970540.

BibTeX

@misc{4ortxyz_q87970540_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87970540}}, year = {2026}, url = {https://4ort.xyz/entity/q87970540}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87970540 — https://4ort.xyz/entity/q87970540 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87970540 · Last refreshed: May 7, 2026