Q84122223

star in the constellation Hydra

Thing star Q84122223

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Q84122223

Summary

Q84122223 is a star^[1].

Key Facts

Q84122223's instance of is recorded as star^[2].
Q84122223's constellation is recorded as Hydra^[3].
Q84122223's catalog code is recorded as BD-20 3167^[4].
Q84122223's catalog code is recorded as CPD-20 4922^[5].
Q84122223's catalog code is recorded as PPM 730128^[6].
Q84122223's catalog code is recorded as 2MASS J10235948-2130268^[7].
Q84122223's catalog code is recorded as TYC 6072-33-1^[8].
Q84122223's catalog code is recorded as RAVE J102359.5-213027^[9].
Q84122223's catalog code is recorded as Gaia DR1 5475706204271594624^[10].
Q84122223's catalog code is recorded as Gaia DR2 5475706204271594624^[11].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.271'}^[12].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.058'}^[13].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.978'}^[14].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.779'}^[15].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.304'}^[16].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.480'}^[17].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.186'}^[18].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.127'}^[19].
Q84122223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.1693'}^[20].
Q84122223's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9382'}^[21].
Q84122223's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45.11'}^[22].
Q84122223's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+515.9426'}^[23].
Q84122223's SIMBAD ID is recorded as BD-20 3167^[24].
Q84122223's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.99786777027420'}^[25].
Q84122223's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.50745018100620'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.271, unit: 1, amount: +10.058, unit: 1, amount: +9.978, unit: 1, amount: +11.779, unit: 1, amount: +11.304, unit: 1, amount: +11.480, unit: 1, amount: +11.186, unit: 1, amount: +11.127, unit: 1, amount: +11.1693

Catalog code BD-20 3167, CPD-20 4922, PPM 730128, 2MASS J10235948-2130268, TYC 6072-33-1, RAVE J102359.5-213027, Gaia DR1 5475706204271594624, Gaia DR2 5475706204271594624

Constellation Hydra

Declination unit: www.wikidata.org, amount: -21.50745018100620

Declination component of proper motion unit: www.wikidata.org, amount: +2.437

Distance from earth unit: www.wikidata.org, amount: +515.9426

Effective temperature unit: www.wikidata.org, amount: +5573

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.9382

Radial velocity unit: www.wikidata.org, amount: +45.11

Right ascension unit: www.wikidata.org, amount: +155.99786777027420

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.201

Surface gravity unit: www.wikidata.org, amount: +5900

External References (2)

Gaia id 5475706204271594624

Simbad id BD-20 3167

References

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

Direct Wikidata claims

[2] ↑ Q84122223 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84122223 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84122223 — catalog code (P528): BD-20 3167. SIMBAD. wikidata.org.
[5] ↑ Q84122223 — catalog code (P528): CPD-20 4922. SIMBAD. wikidata.org.
[6] ↑ Q84122223 — catalog code (P528): PPM 730128. SIMBAD. wikidata.org.
[7] ↑ Q84122223 — catalog code (P528): 2MASS J10235948-2130268. SIMBAD. wikidata.org.
[8] ↑ Q84122223 — catalog code (P528): TYC 6072-33-1. SIMBAD. wikidata.org.
[9] ↑ Q84122223 — catalog code (P528): RAVE J102359.5-213027. SIMBAD. wikidata.org.
[10] ↑ Q84122223 — catalog code (P528): Gaia DR1 5475706204271594624. SIMBAD. wikidata.org.
[11] ↑ Q84122223 — catalog code (P528): Gaia DR2 5475706204271594624. SIMBAD. wikidata.org.
[12] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.271'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.058'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.978'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.779'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.304'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.480'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.186'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.127'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84122223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.1693'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q84122223 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9382'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84122223 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45.11'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84122223 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+515.9426'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84122223 — SIMBAD ID (P3083): BD-20 3167. wikidata.org.
[25] ↑ Q84122223 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.99786777027420'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84122223 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.50745018100620'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84122223 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). Q84122223. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84122223

MLA “Q84122223.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84122223.

BibTeX

@misc{4ortxyz_q84122223_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84122223}}, year = {2026}, url = {https://4ort.xyz/entity/q84122223}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84122223 — https://4ort.xyz/entity/q84122223 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84122223 · Last refreshed: May 7, 2026