Q87428264

star in the constellation Hydra

Thing star Q87428264

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Q87428264

Summary

Q87428264 is a star^[1].

Key Facts

Q87428264's instance of is recorded as star^[2].
Q87428264's constellation is recorded as Hydra^[3].
Q87428264's catalog code is recorded as RAVE J093943.0-174520^[4].
Q87428264's catalog code is recorded as 2MASS J09394297-1745195^[5].
Q87428264's catalog code is recorded as UCAC2 25073182^[6].
Q87428264's catalog code is recorded as UCAC3 145-122556^[7].
Q87428264's catalog code is recorded as UCAC4 362-055139^[8].
Q87428264's catalog code is recorded as WISE J093942.98-174519.5^[9].
Q87428264's catalog code is recorded as USNO-B1.0 0722-00288850^[10].
Q87428264's catalog code is recorded as DENIS J093942.9-174519^[11].
Q87428264's catalog code is recorded as PPMX J093942.9-174519^[12].
Q87428264's catalog code is recorded as Gaia DR2 5684697736643025408^[13].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.016'}^[14].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.532'}^[15].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.417'}^[16].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.66'}^[17].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.86'}^[18].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.995'}^[19].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.875'}^[20].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.420'}^[21].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.558'}^[22].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.249'}^[23].
Q87428264's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6044'}^[24].
Q87428264's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5595'}^[25].
Q87428264's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.40'}^[26].

Body

Definition and Type

Q87428264'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: +10.016, unit: 1, amount: +9.532, unit: 1, amount: +9.417, unit: 1, amount: +11.66, unit: 1, amount: +10.86, unit: 1, amount: +12.995, unit: 1, amount: +11.875, unit: 1, amount: +12.420, unit: 1, amount: +11.558, unit: 1, amount: +11.249, unit: 1, amount: +11.6044

Catalog code RAVE J093943.0-174520, 2MASS J09394297-1745195, UCAC2 25073182, UCAC3 145-122556, UCAC4 362-055139, WISE J093942.98-174519.5, USNO-B1.0 0722-00288850, DENIS J093942.9-174519, PPMX J093942.9-174519, Gaia DR2 5684697736643025408

Constellation Hydra

Declination unit: www.wikidata.org, amount: -17.75544103727850

Declination component of proper motion unit: www.wikidata.org, amount: +4.577

Distance from earth unit: www.wikidata.org, amount: +1787.3101

Effective temperature unit: www.wikidata.org, amount: +4820, unit: www.wikidata.org, amount: +4766, unit: www.wikidata.org, amount: +4780, unit: www.wikidata.org, amount: +4874, unit: www.wikidata.org, amount: +5048, unit: www.wikidata.org, amount: +4986

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5595

Radial velocity unit: www.wikidata.org, amount: +3.40

Right ascension unit: www.wikidata.org, amount: +144.92908291198140

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.825

Surface gravity unit: www.wikidata.org, amount: +250, unit: www.wikidata.org, amount: +170, unit: www.wikidata.org, amount: +420, unit: www.wikidata.org, amount: +1320, unit: www.wikidata.org, amount: +2750

External References (2)

Gaia id 5684697736643025408

Simbad id UCAC2 25073182

References

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

Direct Wikidata claims

[2] ↑ Q87428264 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87428264 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87428264 — catalog code (P528): RAVE J093943.0-174520. SIMBAD. wikidata.org.
[5] ↑ Q87428264 — catalog code (P528): 2MASS J09394297-1745195. SIMBAD. wikidata.org.
[6] ↑ Q87428264 — catalog code (P528): UCAC2 25073182. SIMBAD. wikidata.org.
[7] ↑ Q87428264 — catalog code (P528): UCAC3 145-122556. SIMBAD. wikidata.org.
[8] ↑ Q87428264 — catalog code (P528): UCAC4 362-055139. SIMBAD. wikidata.org.
[9] ↑ Q87428264 — catalog code (P528): WISE J093942.98-174519.5. SIMBAD. wikidata.org.
[10] ↑ Q87428264 — catalog code (P528): USNO-B1.0 0722-00288850. SIMBAD. wikidata.org.
[11] ↑ Q87428264 — catalog code (P528): DENIS J093942.9-174519. SIMBAD. wikidata.org.
[12] ↑ Q87428264 — catalog code (P528): PPMX J093942.9-174519. SIMBAD. wikidata.org.
[13] ↑ Q87428264 — catalog code (P528): Gaia DR2 5684697736643025408. SIMBAD. wikidata.org.
[14] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.016'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.532'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.417'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.66'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.86'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.995'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.875'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.420'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.558'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.249'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87428264 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.6044'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87428264 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5595'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87428264 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.40'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87428264 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). Q87428264. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87428264

MLA “Q87428264.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87428264.

BibTeX

@misc{4ortxyz_q87428264_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87428264}}, year = {2026}, url = {https://4ort.xyz/entity/q87428264}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87428264 — https://4ort.xyz/entity/q87428264 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87428264 · Last refreshed: May 7, 2026