Q86247321

star in the constellation Hydra

Thing star Q86247321

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Q86247321

Summary

Q86247321 is a star^[1].

Key Facts

Q86247321's instance of is recorded as star^[2].
Q86247321's constellation is recorded as Hydra^[3].
Q86247321's catalog code is recorded as RAVE J102147.8-251002^[4].
Q86247321's catalog code is recorded as 2MASS J10214779-2510020^[5].
Q86247321's catalog code is recorded as UCAC2 21536142^[6].
Q86247321's catalog code is recorded as UCAC3 130-133778^[7].
Q86247321's catalog code is recorded as UCAC4 325-062208^[8].
Q86247321's catalog code is recorded as WISE J102147.78-251001.8^[9].
Q86247321's catalog code is recorded as USNO-B1.0 0648-00248838^[10].
Q86247321's catalog code is recorded as DENIS J102147.8-251002^[11].
Q86247321's catalog code is recorded as PPMX J102147.7-251002^[12].
Q86247321's catalog code is recorded as Gaia DR2 5472720450383600512^[13].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.607'}^[14].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.268'}^[15].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.200'}^[16].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.80'}^[17].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.12'}^[18].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.682'}^[19].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.913'}^[20].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.252'}^[21].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.664'}^[22].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.523'}^[23].
Q86247321's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7377'}^[24].
Q86247321's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3828'}^[25].
Q86247321's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.02'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.607, unit: 1, amount: +10.268, unit: 1, amount: +10.200, unit: 1, amount: +11.80, unit: 1, amount: +11.12, unit: 1, amount: +12.682, unit: 1, amount: +11.913, unit: 1, amount: +12.252, unit: 1, amount: +11.664, unit: 1, amount: +11.523, unit: 1, amount: +11.7377

Catalog code RAVE J102147.8-251002, 2MASS J10214779-2510020, UCAC2 21536142, UCAC3 130-133778, UCAC4 325-062208, WISE J102147.78-251001.8, USNO-B1.0 0648-00248838, DENIS J102147.8-251002, PPMX J102147.7-251002, Gaia DR2 5472720450383600512

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.16723531517510

Declination component of proper motion unit: www.wikidata.org, amount: +20.953

Distance from earth unit: www.wikidata.org, amount: +228.1646

Effective temperature unit: www.wikidata.org, amount: +5380

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.3828

Radial velocity unit: www.wikidata.org, amount: +27.02

Right ascension unit: www.wikidata.org, amount: +155.44914875425560

Right ascension component of proper motion unit: www.wikidata.org, amount: -27.580

Surface gravity unit: www.wikidata.org, amount: +8700

External References (2)

Gaia id 5472720450383600512

Simbad id UCAC2 21536142

References

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

Direct Wikidata claims

[2] ↑ Q86247321 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86247321 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86247321 — catalog code (P528): RAVE J102147.8-251002. SIMBAD. wikidata.org.
[5] ↑ Q86247321 — catalog code (P528): 2MASS J10214779-2510020. SIMBAD. wikidata.org.
[6] ↑ Q86247321 — catalog code (P528): UCAC2 21536142. SIMBAD. wikidata.org.
[7] ↑ Q86247321 — catalog code (P528): UCAC3 130-133778. SIMBAD. wikidata.org.
[8] ↑ Q86247321 — catalog code (P528): UCAC4 325-062208. SIMBAD. wikidata.org.
[9] ↑ Q86247321 — catalog code (P528): WISE J102147.78-251001.8. SIMBAD. wikidata.org.
[10] ↑ Q86247321 — catalog code (P528): USNO-B1.0 0648-00248838. SIMBAD. wikidata.org.
[11] ↑ Q86247321 — catalog code (P528): DENIS J102147.8-251002. SIMBAD. wikidata.org.
[12] ↑ Q86247321 — catalog code (P528): PPMX J102147.7-251002. SIMBAD. wikidata.org.
[13] ↑ Q86247321 — catalog code (P528): Gaia DR2 5472720450383600512. SIMBAD. wikidata.org.
[14] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.607'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.268'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.200'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.80'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.12'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.682'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.913'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.252'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.664'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.523'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q86247321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7377'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86247321 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3828'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86247321 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.02'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86247321 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). Q86247321. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86247321

MLA “Q86247321.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86247321.

BibTeX

@misc{4ortxyz_q86247321_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86247321}}, year = {2026}, url = {https://4ort.xyz/entity/q86247321}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86247321 — https://4ort.xyz/entity/q86247321 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86247321 · Last refreshed: May 7, 2026