Q84125317

star in the constellation Hydra

Thing star Q84125317

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Q84125317

Summary

Q84125317 is a star^[1].

Key Facts

Q84125317's instance of is recorded as star^[2].
Q84125317's constellation is recorded as Hydra^[3].
Q84125317's catalog code is recorded as BD-11 2887^[4].
Q84125317's catalog code is recorded as PPM 223026^[5].
Q84125317's catalog code is recorded as 2MASS J10291588-1219110^[6].
Q84125317's catalog code is recorded as RAVE J102915.9-121911^[7].
Q84125317's catalog code is recorded as USNO-B1.0 0776-00279792^[8].
Q84125317's catalog code is recorded as TYC 5494-739-1^[9].
Q84125317's catalog code is recorded as DENIS J102915.9-121911^[10].
Q84125317's catalog code is recorded as Gaia DR1 3754302244250939136^[11].
Q84125317's catalog code is recorded as Gaia DR2 3754302248546138752^[12].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.723'}^[13].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.254'}^[14].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.141'}^[15].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.546'}^[16].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.93'}^[17].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.438'}^[18].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.521'}^[19].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.934'}^[20].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.228'}^[21].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.860'}^[22].
Q84125317's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2104'}^[23].
Q84125317's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1486'}^[24].
Q84125317's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+60.54'}^[25].
Q84125317's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+870.6251'}^[26].

Body

Definition and Type

Q84125317'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: +8.723, unit: 1, amount: +8.254, unit: 1, amount: +8.141, unit: 1, amount: +9.546, unit: 1, amount: +9.93, unit: 1, amount: +11.438, unit: 1, amount: +10.521, unit: 1, amount: +10.934, unit: 1, amount: +10.228, unit: 1, amount: +9.860, unit: 1, amount: +10.2104

Catalog code BD-11 2887, PPM 223026, 2MASS J10291588-1219110, RAVE J102915.9-121911, USNO-B1.0 0776-00279792, TYC 5494-739-1, DENIS J102915.9-121911, Gaia DR1 3754302244250939136, Gaia DR2 3754302248546138752

Constellation Hydra

Declination unit: www.wikidata.org, amount: -12.31975339445420

Declination component of proper motion unit: www.wikidata.org, amount: -6.957

Distance from earth unit: www.wikidata.org, amount: +870.6251

Effective temperature unit: www.wikidata.org, amount: +5003

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1486

Radial velocity unit: www.wikidata.org, amount: +60.54

Right ascension unit: www.wikidata.org, amount: +157.31611887613140

Right ascension component of proper motion unit: www.wikidata.org, amount: -30.853

Surface gravity unit: www.wikidata.org, amount: +720

External References (2)

Gaia id 3754302248546138752

Simbad id BD-11 2887

References

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

Direct Wikidata claims

[2] ↑ Q84125317 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84125317 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84125317 — catalog code (P528): BD-11 2887. SIMBAD. wikidata.org.
[5] ↑ Q84125317 — catalog code (P528): PPM 223026. SIMBAD. wikidata.org.
[6] ↑ Q84125317 — catalog code (P528): 2MASS J10291588-1219110. SIMBAD. wikidata.org.
[7] ↑ Q84125317 — catalog code (P528): RAVE J102915.9-121911. SIMBAD. wikidata.org.
[8] ↑ Q84125317 — catalog code (P528): USNO-B1.0 0776-00279792. SIMBAD. wikidata.org.
[9] ↑ Q84125317 — catalog code (P528): TYC 5494-739-1. SIMBAD. wikidata.org.
[10] ↑ Q84125317 — catalog code (P528): DENIS J102915.9-121911. SIMBAD. wikidata.org.
[11] ↑ Q84125317 — catalog code (P528): Gaia DR1 3754302244250939136. SIMBAD. wikidata.org.
[12] ↑ Q84125317 — catalog code (P528): Gaia DR2 3754302248546138752. SIMBAD. wikidata.org.
[13] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.723'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.254'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.141'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.546'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.93'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.438'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.521'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.934'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.228'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.860'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q84125317 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2104'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84125317 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1486'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84125317 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+60.54'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84125317 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+870.6251'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84125317 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). Q84125317. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84125317

MLA “Q84125317.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84125317.

BibTeX

@misc{4ortxyz_q84125317_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84125317}}, year = {2026}, url = {https://4ort.xyz/entity/q84125317}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84125317 — https://4ort.xyz/entity/q84125317 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84125317 · Last refreshed: May 7, 2026