Q89515205

star in the constellation Hydra

Thing star Q89515205

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Q89515205

Summary

Q89515205 is a star^[1].

Key Facts

Q89515205's instance of is recorded as star^[2].
Q89515205's constellation is recorded as Hydra^[3].
Q89515205's catalog code is recorded as RAVE J121704.6-255446^[4].
Q89515205's catalog code is recorded as 2MASS J12170463-2554457^[5].
Q89515205's catalog code is recorded as UCAC2 21317859^[6].
Q89515205's catalog code is recorded as UCAC3 129-150895^[7].
Q89515205's catalog code is recorded as UCAC4 321-067791^[8].
Q89515205's catalog code is recorded as WISE J121704.64-255445.8^[9].
Q89515205's catalog code is recorded as USNO-B1.0 0640-00277321^[10].
Q89515205's catalog code is recorded as DENIS J121704.6-255445^[11].
Q89515205's catalog code is recorded as PPMX J121704.6-255445^[12].
Q89515205's catalog code is recorded as Gaia DR2 3476591411238379264^[13].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.576'}^[14].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.821'}^[15].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.627'}^[16].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.99'}^[17].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.75'}^[18].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.84'}^[19].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.891'}^[20].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.341'}^[21].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.077'}^[22].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.209'}^[23].
Q89515205's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.7896'}^[24].
Q89515205's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1583'}^[25].
Q89515205's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+146.49'}^[26].

Body

Definition and Type

Q89515205's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.576, unit: 1, amount: +9.821, unit: 1, amount: +9.627, unit: 1, amount: +12.99, unit: 1, amount: +11.75, unit: 1, amount: +12.84, unit: 1, amount: +14.891, unit: 1, amount: +13.341, unit: 1, amount: +14.077, unit: 1, amount: +12.209, unit: 1, amount: +12.7896

Catalog code RAVE J121704.6-255446, 2MASS J12170463-2554457, UCAC2 21317859, UCAC3 129-150895, UCAC4 321-067791, WISE J121704.64-255445.8, USNO-B1.0 0640-00277321, DENIS J121704.6-255445, PPMX J121704.6-255445, Gaia DR2 3476591411238379264

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.91271567058490

Declination component of proper motion unit: www.wikidata.org, amount: -4.927

Distance from earth unit: www.wikidata.org, amount: +3531.47

Effective temperature unit: www.wikidata.org, amount: +4500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.1583

Radial velocity unit: www.wikidata.org, amount: +146.49

Right ascension unit: www.wikidata.org, amount: +184.26931894220610

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.883

Surface gravity unit: www.wikidata.org, amount: +25

External References (2)

Gaia id 3476591411238379264

Simbad id UCAC2 21317859

References

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

Direct Wikidata claims

[2] ↑ Q89515205 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89515205 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89515205 — catalog code (P528): RAVE J121704.6-255446. SIMBAD. wikidata.org.
[5] ↑ Q89515205 — catalog code (P528): 2MASS J12170463-2554457. SIMBAD. wikidata.org.
[6] ↑ Q89515205 — catalog code (P528): UCAC2 21317859. SIMBAD. wikidata.org.
[7] ↑ Q89515205 — catalog code (P528): UCAC3 129-150895. SIMBAD. wikidata.org.
[8] ↑ Q89515205 — catalog code (P528): UCAC4 321-067791. SIMBAD. wikidata.org.
[9] ↑ Q89515205 — catalog code (P528): WISE J121704.64-255445.8. SIMBAD. wikidata.org.
[10] ↑ Q89515205 — catalog code (P528): USNO-B1.0 0640-00277321. SIMBAD. wikidata.org.
[11] ↑ Q89515205 — catalog code (P528): DENIS J121704.6-255445. SIMBAD. wikidata.org.
[12] ↑ Q89515205 — catalog code (P528): PPMX J121704.6-255445. SIMBAD. wikidata.org.
[13] ↑ Q89515205 — catalog code (P528): Gaia DR2 3476591411238379264. SIMBAD. wikidata.org.
[14] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.576'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.821'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.627'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.99'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.75'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.84'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.891'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.341'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.077'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.209'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89515205 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.7896'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89515205 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1583'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89515205 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+146.49'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89515205 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). Q89515205. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89515205

MLA “Q89515205.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89515205.

BibTeX

@misc{4ortxyz_q89515205_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89515205}}, year = {2026}, url = {https://4ort.xyz/entity/q89515205}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89515205 — https://4ort.xyz/entity/q89515205 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89515205 · Last refreshed: May 7, 2026