Q90171998

star in the constellation Hydra

Thing star Q90171998

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Q90171998

Summary

Q90171998 is a star^[1].

Key Facts

Q90171998's instance of is recorded as star^[2].
Q90171998's constellation is recorded as Hydra^[3].
Q90171998's catalog code is recorded as RAVE J113908.8-340636^[4].
Q90171998's catalog code is recorded as 2MASS J11390880-3406357^[5].
Q90171998's catalog code is recorded as UCAC2 17264591^[6].
Q90171998's catalog code is recorded as UCAC3 112-138709^[7].
Q90171998's catalog code is recorded as UCAC4 280-064698^[8].
Q90171998's catalog code is recorded as WISE J113908.77-340635.7^[9].
Q90171998's catalog code is recorded as USNO-B1.0 0558-00259459^[10].
Q90171998's catalog code is recorded as DENIS J113908.8-340635^[11].
Q90171998's catalog code is recorded as PPMX J113908.7-340635^[12].
Q90171998's catalog code is recorded as Gaia DR2 3477018880743366656^[13].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.883'}^[14].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.381'}^[15].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.264'}^[16].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.53'}^[17].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.62'}^[18].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.673'}^[19].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.612'}^[20].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.127'}^[21].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.340'}^[22].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.097'}^[23].
Q90171998's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3942'}^[24].
Q90171998's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7078'}^[25].
Q90171998's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.54'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.883, unit: 1, amount: +10.381, unit: 1, amount: +10.264, unit: 1, amount: +12.53, unit: 1, amount: +11.62, unit: 1, amount: +13.673, unit: 1, amount: +12.612, unit: 1, amount: +13.127, unit: 1, amount: +12.340, unit: 1, amount: +12.097, unit: 1, amount: +12.3942

Catalog code RAVE J113908.8-340636, 2MASS J11390880-3406357, UCAC2 17264591, UCAC3 112-138709, UCAC4 280-064698, WISE J113908.77-340635.7, USNO-B1.0 0558-00259459, DENIS J113908.8-340635, PPMX J113908.7-340635, Gaia DR2 3477018880743366656

Constellation Hydra

Declination unit: www.wikidata.org, amount: -34.10990992138820

Declination component of proper motion unit: www.wikidata.org, amount: -8.069

Distance from earth unit: www.wikidata.org, amount: +585.5487

Effective temperature unit: www.wikidata.org, amount: +4785

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.7078

Radial velocity unit: www.wikidata.org, amount: -3.54

Right ascension unit: www.wikidata.org, amount: +174.78666143696040

Right ascension component of proper motion unit: www.wikidata.org, amount: -33.049

Surface gravity unit: www.wikidata.org, amount: +3200

External References (2)

Gaia id 3477018880743366656

Simbad id UCAC2 17264591

References

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

Direct Wikidata claims

[2] ↑ Q90171998 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90171998 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q90171998 — catalog code (P528): RAVE J113908.8-340636. SIMBAD. wikidata.org.
[5] ↑ Q90171998 — catalog code (P528): 2MASS J11390880-3406357. SIMBAD. wikidata.org.
[6] ↑ Q90171998 — catalog code (P528): UCAC2 17264591. SIMBAD. wikidata.org.
[7] ↑ Q90171998 — catalog code (P528): UCAC3 112-138709. SIMBAD. wikidata.org.
[8] ↑ Q90171998 — catalog code (P528): UCAC4 280-064698. SIMBAD. wikidata.org.
[9] ↑ Q90171998 — catalog code (P528): WISE J113908.77-340635.7. SIMBAD. wikidata.org.
[10] ↑ Q90171998 — catalog code (P528): USNO-B1.0 0558-00259459. SIMBAD. wikidata.org.
[11] ↑ Q90171998 — catalog code (P528): DENIS J113908.8-340635. SIMBAD. wikidata.org.
[12] ↑ Q90171998 — catalog code (P528): PPMX J113908.7-340635. SIMBAD. wikidata.org.
[13] ↑ Q90171998 — catalog code (P528): Gaia DR2 3477018880743366656. SIMBAD. wikidata.org.
[14] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.883'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.381'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.264'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.53'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.62'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.673'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.612'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.127'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.340'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.097'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q90171998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.3942'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90171998 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7078'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90171998 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.54'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90171998 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). Q90171998. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90171998

MLA “Q90171998.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90171998.

BibTeX

@misc{4ortxyz_q90171998_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90171998}}, year = {2026}, url = {https://4ort.xyz/entity/q90171998}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90171998 — https://4ort.xyz/entity/q90171998 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90171998 · Last refreshed: May 7, 2026