Q84123505

star in the constellation Hydra

Thing star Q84123505

Press Enter · cited answer in seconds

Q84123505

Summary

Q84123505 is a star^[1].

Key Facts

Q84123505's instance of is recorded as star^[2].
Q84123505's constellation is recorded as Hydra^[3].
Q84123505's catalog code is recorded as BD-20 3149^[4].
Q84123505's catalog code is recorded as CPD-20 4906^[5].
Q84123505's catalog code is recorded as GSC 06072-00044^[6].
Q84123505's catalog code is recorded as PPM 730090^[7].
Q84123505's catalog code is recorded as TYC 6072-44-1^[8].
Q84123505's catalog code is recorded as 2MASS J10195943-2131529^[9].
Q84123505's catalog code is recorded as RAVE J101959.4-213153^[10].
Q84123505's catalog code is recorded as Gaia DR1 5667820675538181760^[11].
Q84123505's catalog code is recorded as Gaia DR2 5667820675538181760^[12].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.130'}^[13].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.626'}^[14].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.474'}^[15].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.24'}^[16].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.219'}^[17].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.681'}^[18].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.848'}^[19].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.378'}^[20].
Q84123505's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7495'}^[21].
Q84123505's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7471'}^[22].
Q84123505's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38.19'}^[23].
Q84123505's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+364.0202'}^[24].
Q84123505's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.99767790307490'}^[25].
Q84123505's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.53137672047160'}^[26].

Body

Definition and Type

Q84123505's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.130, unit: 1, amount: +7.626, unit: 1, amount: +7.474, unit: 1, amount: +10.24, unit: 1, amount: +11.219, unit: 1, amount: +10.681, unit: 1, amount: +9.848, unit: 1, amount: +9.378, unit: 1, amount: +9.7495

Catalog code BD-20 3149, CPD-20 4906, GSC 06072-00044, PPM 730090, TYC 6072-44-1, 2MASS J10195943-2131529, RAVE J101959.4-213153, Gaia DR1 5667820675538181760, Gaia DR2 5667820675538181760

Constellation Hydra

Declination unit: www.wikidata.org, amount: -21.53137672047160

Declination component of proper motion unit: www.wikidata.org, amount: -26.103

Distance from earth unit: www.wikidata.org, amount: +364.0202

Effective temperature unit: www.wikidata.org, amount: +4648

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.7471

Radial velocity unit: www.wikidata.org, amount: +38.19

Right ascension unit: www.wikidata.org, amount: +154.99767790307490

Right ascension component of proper motion unit: www.wikidata.org, amount: -10.924

Surface gravity unit: www.wikidata.org, amount: +1500

External References (2)

Gaia id 5667820675538181760

Simbad id BD-20 3149

References

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

Direct Wikidata claims

[2] ↑ Q84123505 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84123505 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84123505 — catalog code (P528): BD-20 3149. SIMBAD. wikidata.org.
[5] ↑ Q84123505 — catalog code (P528): CPD-20 4906. SIMBAD. wikidata.org.
[6] ↑ Q84123505 — catalog code (P528): GSC 06072-00044. SIMBAD. wikidata.org.
[7] ↑ Q84123505 — catalog code (P528): PPM 730090. SIMBAD. wikidata.org.
[8] ↑ Q84123505 — catalog code (P528): TYC 6072-44-1. SIMBAD. wikidata.org.
[9] ↑ Q84123505 — catalog code (P528): 2MASS J10195943-2131529. SIMBAD. wikidata.org.
[10] ↑ Q84123505 — catalog code (P528): RAVE J101959.4-213153. SIMBAD. wikidata.org.
[11] ↑ Q84123505 — catalog code (P528): Gaia DR1 5667820675538181760. SIMBAD. wikidata.org.
[12] ↑ Q84123505 — catalog code (P528): Gaia DR2 5667820675538181760. SIMBAD. wikidata.org.
[13] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.130'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.626'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.474'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.24'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.219'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.681'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.848'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.378'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q84123505 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7495'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84123505 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7471'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84123505 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38.19'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84123505 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+364.0202'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84123505 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.99767790307490'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84123505 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.53137672047160'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84123505 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). Q84123505. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84123505

MLA “Q84123505.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84123505.

BibTeX

@misc{4ortxyz_q84123505_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84123505}}, year = {2026}, url = {https://4ort.xyz/entity/q84123505}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84123505 — https://4ort.xyz/entity/q84123505 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84123505 · Last refreshed: May 7, 2026