Q84127764

star in the constellation Hydra

Thing star Q84127764

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Q84127764

Summary

Q84127764 is a star^[1].

Key Facts

Q84127764's instance of is recorded as star^[2].
Q84127764's constellation is recorded as Hydra^[3].
Q84127764's spectral class is recorded as G0^[4].
Q84127764's catalog code is recorded as BD-18 2937^[5].
Q84127764's catalog code is recorded as GSC 06069-00283^[6].
Q84127764's catalog code is recorded as PPM 222995^[7].
Q84127764's catalog code is recorded as SAO 155999^[8].
Q84127764's catalog code is recorded as TYC 6069-283-1^[9].
Q84127764's catalog code is recorded as YZ 108 4645^[10].
Q84127764's catalog code is recorded as 2MASS J10274550-1904456^[11].
Q84127764's catalog code is recorded as RAVE J102745.5-190446^[12].
Q84127764's catalog code is recorded as Gaia DR1 5668606070436992256^[13].
Q84127764's catalog code is recorded as Gaia DR2 5668606074732595200^[14].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.433'}^[15].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.026'}^[16].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.917'}^[17].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.00'}^[18].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.083'}^[19].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.259'}^[20].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.343'}^[21].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.493'}^[22].
Q84127764's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.7675'}^[23].
Q84127764's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9183'}^[24].
Q84127764's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.38'}^[25].
Q84127764's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+255.2127'}^[26].

Body

Definition and Type

Q84127764's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.433, unit: 1, amount: +7.026, unit: 1, amount: +6.917, unit: 1, amount: +9.00, unit: 1, amount: +10.083, unit: 1, amount: +10.259, unit: 1, amount: +9.343, unit: 1, amount: +8.493, unit: 1, amount: +8.7675

Catalog code BD-18 2937, GSC 06069-00283, PPM 222995, SAO 155999, TYC 6069-283-1, YZ 108 4645, 2MASS J10274550-1904456, RAVE J102745.5-190446, Gaia DR1 5668606070436992256, Gaia DR2 5668606074732595200

Constellation Hydra

Declination unit: www.wikidata.org, amount: -19.07935000488530

Declination component of proper motion unit: www.wikidata.org, amount: -0.994

Distance from earth unit: www.wikidata.org, amount: +255.2127

Effective temperature unit: www.wikidata.org, amount: +5035

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.9183

Radial velocity unit: www.wikidata.org, amount: +2.38

Right ascension unit: www.wikidata.org, amount: +156.93961019236180

Right ascension component of proper motion unit: www.wikidata.org, amount: +9.030

Spectral class G0

Surface gravity unit: www.wikidata.org, amount: +1550

External References (2)

Gaia id 5668606074732595200

Simbad id BD-18 2937

References

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

Direct Wikidata claims

[2] ↑ Q84127764 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84127764 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84127764 — spectral class (P215): G0. SIMBAD. wikidata.org.
[5] ↑ Q84127764 — catalog code (P528): BD-18 2937. SIMBAD. wikidata.org.
[6] ↑ Q84127764 — catalog code (P528): GSC 06069-00283. SIMBAD. wikidata.org.
[7] ↑ Q84127764 — catalog code (P528): PPM 222995. SIMBAD. wikidata.org.
[8] ↑ Q84127764 — catalog code (P528): SAO 155999. SIMBAD. wikidata.org.
[9] ↑ Q84127764 — catalog code (P528): TYC 6069-283-1. SIMBAD. wikidata.org.
[10] ↑ Q84127764 — catalog code (P528): YZ 108 4645. SIMBAD. wikidata.org.
[11] ↑ Q84127764 — catalog code (P528): 2MASS J10274550-1904456. SIMBAD. wikidata.org.
[12] ↑ Q84127764 — catalog code (P528): RAVE J102745.5-190446. SIMBAD. wikidata.org.
[13] ↑ Q84127764 — catalog code (P528): Gaia DR1 5668606070436992256. SIMBAD. wikidata.org.
[14] ↑ Q84127764 — catalog code (P528): Gaia DR2 5668606074732595200. SIMBAD. wikidata.org.
[15] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.433'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.026'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.917'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.00'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.083'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.259'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.343'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.493'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q84127764 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.7675'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84127764 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9183'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84127764 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.38'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84127764 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+255.2127'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84127764 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). Q84127764. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84127764

MLA “Q84127764.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84127764.

BibTeX

@misc{4ortxyz_q84127764_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84127764}}, year = {2026}, url = {https://4ort.xyz/entity/q84127764}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84127764 — https://4ort.xyz/entity/q84127764 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84127764 · Last refreshed: May 7, 2026