Q87907474

star in the constellation Hydra

Thing star Q87907474

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Q87907474

Summary

Q87907474 is a star^[1].

Key Facts

Q87907474's instance of is recorded as star^[2].
Q87907474's constellation is recorded as Hydra^[3].
Q87907474's catalog code is recorded as BD-18 2892^[4].
Q87907474's catalog code is recorded as GSC 06068-00145^[5].
Q87907474's catalog code is recorded as PPM 222761^[6].
Q87907474's catalog code is recorded as TYC 6068-145-1^[7].
Q87907474's catalog code is recorded as 2MASS J10184218-1912183^[8].
Q87907474's catalog code is recorded as RAVE J101842.2-191218^[9].
Q87907474's catalog code is recorded as USNO-B1.0 0707-00225467^[10].
Q87907474's catalog code is recorded as DENIS J101842.1-191218^[11].
Q87907474's catalog code is recorded as Gaia DR1 5669477295962985472^[12].
Q87907474's catalog code is recorded as Gaia DR2 5669477506417082112^[13].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.426'}^[14].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.163'}^[15].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.087'}^[16].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.896'}^[17].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.06'}^[18].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.976'}^[19].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.393'}^[20].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.759'}^[21].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.274'}^[22].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.174'}^[23].
Q87907474's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2966'}^[24].
Q87907474's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1964'}^[25].
Q87907474's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.11'}^[26].

Body

Definition and Type

Q87907474's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.426, unit: 1, amount: +9.163, unit: 1, amount: +9.087, unit: 1, amount: +9.896, unit: 1, amount: +10.06, unit: 1, amount: +10.976, unit: 1, amount: +10.393, unit: 1, amount: +10.759, unit: 1, amount: +10.274, unit: 1, amount: +10.174, unit: 1, amount: +10.2966

Catalog code BD-18 2892, GSC 06068-00145, PPM 222761, TYC 6068-145-1, 2MASS J10184218-1912183, RAVE J101842.2-191218, USNO-B1.0 0707-00225467, DENIS J101842.1-191218, Gaia DR1 5669477295962985472, Gaia DR2 5669477506417082112

Constellation Hydra

Declination unit: www.wikidata.org, amount: -19.20509471579730

Declination component of proper motion unit: www.wikidata.org, amount: +9.844

Distance from earth unit: www.wikidata.org, amount: +238.2995

Effective temperature unit: www.wikidata.org, amount: +5263

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.1964

Radial velocity unit: www.wikidata.org, amount: +13.11

Right ascension unit: www.wikidata.org, amount: +154.67577078370370

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.681

Surface gravity unit: www.wikidata.org, amount: +34000

External References (2)

Gaia id 5669477506417082112

Simbad id BD-18 2892

References

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

Direct Wikidata claims

[2] ↑ Q87907474 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87907474 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87907474 — catalog code (P528): BD-18 2892. SIMBAD. wikidata.org.
[5] ↑ Q87907474 — catalog code (P528): GSC 06068-00145. SIMBAD. wikidata.org.
[6] ↑ Q87907474 — catalog code (P528): PPM 222761. SIMBAD. wikidata.org.
[7] ↑ Q87907474 — catalog code (P528): TYC 6068-145-1. SIMBAD. wikidata.org.
[8] ↑ Q87907474 — catalog code (P528): 2MASS J10184218-1912183. SIMBAD. wikidata.org.
[9] ↑ Q87907474 — catalog code (P528): RAVE J101842.2-191218. SIMBAD. wikidata.org.
[10] ↑ Q87907474 — catalog code (P528): USNO-B1.0 0707-00225467. SIMBAD. wikidata.org.
[11] ↑ Q87907474 — catalog code (P528): DENIS J101842.1-191218. SIMBAD. wikidata.org.
[12] ↑ Q87907474 — catalog code (P528): Gaia DR1 5669477295962985472. SIMBAD. wikidata.org.
[13] ↑ Q87907474 — catalog code (P528): Gaia DR2 5669477506417082112. SIMBAD. wikidata.org.
[14] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.426'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.163'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.087'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.896'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.06'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.976'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.393'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.759'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.274'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.174'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87907474 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2966'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87907474 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1964'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87907474 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.11'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87907474 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). Q87907474. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87907474

MLA “Q87907474.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87907474.

BibTeX

@misc{4ortxyz_q87907474_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87907474}}, year = {2026}, url = {https://4ort.xyz/entity/q87907474}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87907474 — https://4ort.xyz/entity/q87907474 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87907474 · Last refreshed: May 7, 2026