Q89254604

star in the constellation Hydra

Thing star Q89254604

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Q89254604

Summary

Q89254604 is a star^[1].

Key Facts

Q89254604's instance of is recorded as star^[2].
Q89254604's constellation is recorded as Hydra^[3].
Q89254604's catalog code is recorded as TYC 6619-816-1^[4].
Q89254604's catalog code is recorded as Gaia DR1 5473728629530484864^[5].
Q89254604's catalog code is recorded as RAVE J102043.2-233343^[6].
Q89254604's catalog code is recorded as 2MASS J10204321-2333431^[7].
Q89254604's catalog code is recorded as UCAC2 22227297^[8].
Q89254604's catalog code is recorded as UCAC3 133-135320^[9].
Q89254604's catalog code is recorded as UCAC4 333-062349^[10].
Q89254604's catalog code is recorded as WISE J102043.21-233343.0^[11].
Q89254604's catalog code is recorded as USNO-B1.0 0664-00239999^[12].
Q89254604's catalog code is recorded as DENIS J102043.2-233343^[13].
Q89254604's catalog code is recorded as PPMX J102043.2-233343^[14].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.341'}^[15].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.368'}^[16].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.055'}^[17].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.991'}^[18].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.46'}^[19].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.83'}^[20].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.94'}^[21].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.201'}^[22].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.537'}^[23].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.324'}^[24].
Q89254604's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.188'}^[25].
Q89254604's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.28'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.341, unit: 1, amount: +9.368, unit: 1, amount: +9.055, unit: 1, amount: +8.991, unit: 1, amount: +10.46, unit: 1, amount: +10.83, unit: 1, amount: +9.94, unit: 1, amount: +11.201, unit: 1, amount: +10.537, unit: 1, amount: +10.324, unit: 1, amount: +10.188

Catalog code TYC 6619-816-1, Gaia DR1 5473728629530484864, RAVE J102043.2-233343, 2MASS J10204321-2333431, UCAC2 22227297, UCAC3 133-135320, UCAC4 333-062349, WISE J102043.21-233343.0, USNO-B1.0 0664-00239999, DENIS J102043.2-233343, PPMX J102043.2-233343

Constellation Hydra

Declination unit: www.wikidata.org, amount: -23.56200500, unit: www.wikidata.org, amount: -23.5620000

Declination component of proper motion unit: www.wikidata.org, amount: +15.819, unit: www.wikidata.org, amount: +16.1

Distance from earth unit: www.wikidata.org, amount: +179.262

Effective temperature unit: www.wikidata.org, amount: +5773

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.28

Radial velocity unit: www.wikidata.org, amount: -20.79

Right ascension unit: www.wikidata.org, amount: +155.18003333, unit: www.wikidata.org, amount: +155.1800208

Right ascension component of proper motion unit: www.wikidata.org, amount: -11.173, unit: www.wikidata.org, amount: -10.9

Surface gravity unit: www.wikidata.org, amount: +18000

External References (2)

Gaia id 5473728629530484864

Simbad id TYC 6619-816-1

References

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

Direct Wikidata claims

[2] ↑ Q89254604 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89254604 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89254604 — catalog code (P528): TYC 6619-816-1. SIMBAD. wikidata.org.
[5] ↑ Q89254604 — catalog code (P528): Gaia DR1 5473728629530484864. SIMBAD. wikidata.org.
[6] ↑ Q89254604 — catalog code (P528): RAVE J102043.2-233343. SIMBAD. wikidata.org.
[7] ↑ Q89254604 — catalog code (P528): 2MASS J10204321-2333431. SIMBAD. wikidata.org.
[8] ↑ Q89254604 — catalog code (P528): UCAC2 22227297. SIMBAD. wikidata.org.
[9] ↑ Q89254604 — catalog code (P528): UCAC3 133-135320. SIMBAD. wikidata.org.
[10] ↑ Q89254604 — catalog code (P528): UCAC4 333-062349. SIMBAD. wikidata.org.
[11] ↑ Q89254604 — catalog code (P528): WISE J102043.21-233343.0. SIMBAD. wikidata.org.
[12] ↑ Q89254604 — catalog code (P528): USNO-B1.0 0664-00239999. SIMBAD. wikidata.org.
[13] ↑ Q89254604 — catalog code (P528): DENIS J102043.2-233343. SIMBAD. wikidata.org.
[14] ↑ Q89254604 — catalog code (P528): PPMX J102043.2-233343. SIMBAD. wikidata.org.
[15] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.341'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[16] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.368'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.055'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.991'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.46'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.83'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.94'}. The DENIS database, 3rd Release. wikidata.org.
[22] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.201'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.537'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.324'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q89254604 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.188'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q89254604 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.28'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.

Class ancestry

[1] ↑ Q89254604 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). Q89254604. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89254604

MLA “Q89254604.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89254604.

BibTeX

@misc{4ortxyz_q89254604_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89254604}}, year = {2026}, url = {https://4ort.xyz/entity/q89254604}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89254604 — https://4ort.xyz/entity/q89254604 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89254604 · Last refreshed: May 7, 2026