Q85091831

star in the constellation Hydra

Thing star Q85091831

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Q85091831

Summary

Q85091831 is a star^[1].

Key Facts

Q85091831's instance of is recorded as star^[2].
Q85091831's constellation is recorded as Hydra^[3].
Q85091831's catalog code is recorded as 2MASS J12280205-2943198^[4].
Q85091831's catalog code is recorded as USNO-B1.0 0602-00281091^[5].
Q85091831's catalog code is recorded as RAVE J122802.1-294319^[6].
Q85091831's catalog code is recorded as RAVE J122802.1-294320^[7].
Q85091831's catalog code is recorded as TYC 6694-87-1^[8].
Q85091831's catalog code is recorded as DENIS J122802.0-294319^[9].
Q85091831's catalog code is recorded as Gaia DR2 3471579566656747008^[10].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.892'}^[11].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.468'}^[12].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.166'}^[13].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.132'}^[14].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.09'}^[15].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.191'}^[16].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.599'}^[17].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.872'}^[18].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.459'}^[19].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.382'}^[20].
Q85091831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4653'}^[21].
Q85091831's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6839'}^[22].
Q85091831's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+32.94'}^[23].
Q85091831's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+372.5921'}^[24].
Q85091831's SIMBAD ID is recorded as TYC 6694-87-1^[25].
Q85091831's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+187.00857659775890'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.892, unit: 1, amount: +10.468, unit: 1, amount: +10.166, unit: 1, amount: +10.132, unit: 1, amount: +11.09, unit: 1, amount: +12.191, unit: 1, amount: +11.599, unit: 1, amount: +11.872, unit: 1, amount: +11.459, unit: 1, amount: +11.382, unit: 1, amount: +11.4653

Catalog code 2MASS J12280205-2943198, USNO-B1.0 0602-00281091, RAVE J122802.1-294319, RAVE J122802.1-294320, TYC 6694-87-1, DENIS J122802.0-294319, Gaia DR2 3471579566656747008

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.72215689444710

Declination component of proper motion unit: www.wikidata.org, amount: +17.091

Distance from earth unit: www.wikidata.org, amount: +372.5921

Effective temperature unit: www.wikidata.org, amount: +5430

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6839

Radial velocity unit: www.wikidata.org, amount: +32.94

Right ascension unit: www.wikidata.org, amount: +187.00857659775890

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.621

Surface gravity unit: www.wikidata.org, amount: +870

External References (2)

Gaia id 3471579562361098752

Simbad id TYC 6694-87-1

References

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

Direct Wikidata claims

[2] ↑ Q85091831 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85091831 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q85091831 — catalog code (P528): 2MASS J12280205-2943198. SIMBAD. wikidata.org.
[5] ↑ Q85091831 — catalog code (P528): USNO-B1.0 0602-00281091. SIMBAD. wikidata.org.
[6] ↑ Q85091831 — catalog code (P528): RAVE J122802.1-294319. SIMBAD. wikidata.org.
[7] ↑ Q85091831 — catalog code (P528): RAVE J122802.1-294320. SIMBAD. wikidata.org.
[8] ↑ Q85091831 — catalog code (P528): TYC 6694-87-1. SIMBAD. wikidata.org.
[9] ↑ Q85091831 — catalog code (P528): DENIS J122802.0-294319. SIMBAD. wikidata.org.
[10] ↑ Q85091831 — catalog code (P528): Gaia DR2 3471579566656747008. SIMBAD. wikidata.org.
[11] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.892'}. The DENIS database, 3rd Release. wikidata.org.
[12] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.468'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.166'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.132'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.09'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.191'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.599'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.872'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.459'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.382'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q85091831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.4653'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85091831 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6839'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85091831 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+32.94'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85091831 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+372.5921'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85091831 — SIMBAD ID (P3083): TYC 6694-87-1. wikidata.org.
[26] ↑ Q85091831 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+187.00857659775890'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85091831 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). Q85091831. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85091831

MLA “Q85091831.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85091831.

BibTeX

@misc{4ortxyz_q85091831_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85091831}}, year = {2026}, url = {https://4ort.xyz/entity/q85091831}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85091831 — https://4ort.xyz/entity/q85091831 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85091831 · Last refreshed: May 7, 2026