Q88239128

star in the constellation Hydra

Thing star Q88239128

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Q88239128

Summary

Q88239128 is a star^[1].

Key Facts

Q88239128's instance of is recorded as star^[2].
Q88239128's constellation is recorded as Hydra^[3].
Q88239128's catalog code is recorded as RAVE J121931.1-252440^[4].
Q88239128's catalog code is recorded as 2MASS J12193105-2524403^[5].
Q88239128's catalog code is recorded as UCAC2 21544137^[6].
Q88239128's catalog code is recorded as UCAC3 130-145160^[7].
Q88239128's catalog code is recorded as UCAC4 323-068577^[8].
Q88239128's catalog code is recorded as WISE J121931.06-252440.1^[9].
Q88239128's catalog code is recorded as USNO-B1.0 0645-00274078^[10].
Q88239128's catalog code is recorded as DENIS J121931.0-252440^[11].
Q88239128's catalog code is recorded as PPMX J121931.0-252440^[12].
Q88239128's catalog code is recorded as Gaia DR2 3476634846243033728^[13].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.709'}^[14].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.95'}^[15].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.852'}^[16].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.67'}^[17].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.65'}^[18].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.57'}^[19].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.276'}^[20].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.986'}^[21].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.591'}^[22].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.156'}^[23].
Q88239128's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5701'}^[24].
Q88239128's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3199'}^[25].
Q88239128's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+64.66'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.709, unit: 1, amount: +8.95, unit: 1, amount: +8.852, unit: 1, amount: +11.67, unit: 1, amount: +10.65, unit: 1, amount: +11.57, unit: 1, amount: +13.276, unit: 1, amount: +11.986, unit: 1, amount: +12.591, unit: 1, amount: +11.156, unit: 1, amount: +11.5701

Catalog code RAVE J121931.1-252440, 2MASS J12193105-2524403, UCAC2 21544137, UCAC3 130-145160, UCAC4 323-068577, WISE J121931.06-252440.1, USNO-B1.0 0645-00274078, DENIS J121931.0-252440, PPMX J121931.0-252440, Gaia DR2 3476634846243033728

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.41118814086430

Declination component of proper motion unit: www.wikidata.org, amount: +1.225

Distance from earth unit: www.wikidata.org, amount: +2492.82

Effective temperature unit: www.wikidata.org, amount: +4336

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3199

Radial velocity unit: www.wikidata.org, amount: +64.66

Right ascension unit: www.wikidata.org, amount: +184.87939527166900

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.716

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

External References (2)

Gaia id 3476634846243033728

Simbad id UCAC2 21544137

References

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

Direct Wikidata claims

[2] ↑ Q88239128 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q88239128 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q88239128 — catalog code (P528): RAVE J121931.1-252440. SIMBAD. wikidata.org.
[5] ↑ Q88239128 — catalog code (P528): 2MASS J12193105-2524403. SIMBAD. wikidata.org.
[6] ↑ Q88239128 — catalog code (P528): UCAC2 21544137. SIMBAD. wikidata.org.
[7] ↑ Q88239128 — catalog code (P528): UCAC3 130-145160. SIMBAD. wikidata.org.
[8] ↑ Q88239128 — catalog code (P528): UCAC4 323-068577. SIMBAD. wikidata.org.
[9] ↑ Q88239128 — catalog code (P528): WISE J121931.06-252440.1. SIMBAD. wikidata.org.
[10] ↑ Q88239128 — catalog code (P528): USNO-B1.0 0645-00274078. SIMBAD. wikidata.org.
[11] ↑ Q88239128 — catalog code (P528): DENIS J121931.0-252440. SIMBAD. wikidata.org.
[12] ↑ Q88239128 — catalog code (P528): PPMX J121931.0-252440. SIMBAD. wikidata.org.
[13] ↑ Q88239128 — catalog code (P528): Gaia DR2 3476634846243033728. SIMBAD. wikidata.org.
[14] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.709'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.95'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.852'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.67'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.65'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.57'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.276'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.986'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.591'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.156'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q88239128 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5701'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q88239128 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3199'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q88239128 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+64.66'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88239128 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). Q88239128. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88239128

MLA “Q88239128.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88239128.

BibTeX

@misc{4ortxyz_q88239128_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88239128}}, year = {2026}, url = {https://4ort.xyz/entity/q88239128}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88239128 — https://4ort.xyz/entity/q88239128 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88239128 · Last refreshed: May 7, 2026