Q90479441

star in the constellation Hydra

Thing star Q90479441

Press Enter · cited answer in seconds

Q90479441

Summary

Q90479441 is a star^[1].

Key Facts

Q90479441's instance of is recorded as star^[2].
Q90479441's constellation is recorded as Hydra^[3].
Q90479441's catalog code is recorded as BD-18 2838^[4].
Q90479441's catalog code is recorded as GSC 06054-00713^[5].
Q90479441's catalog code is recorded as PPM 716350^[6].
Q90479441's catalog code is recorded as TYC 6054-713-1^[7].
Q90479441's catalog code is recorded as 2MASS J10045553-1851521^[8].
Q90479441's catalog code is recorded as RAVE J100455.5-185152^[9].
Q90479441's catalog code is recorded as USNO-B1.0 0711-00220347^[10].
Q90479441's catalog code is recorded as DENIS J100455.5-185152^[11].
Q90479441's catalog code is recorded as Gaia DR1 5672377223521704192^[12].
Q90479441's catalog code is recorded as Gaia DR2 5672377223521704192^[13].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.553'}^[14].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.344'}^[15].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.228'}^[16].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.966'}^[17].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.26'}^[18].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.106'}^[19].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.582'}^[20].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.826'}^[21].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.435'}^[22].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.333'}^[23].
Q90479441's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4346'}^[24].
Q90479441's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4744'}^[25].
Q90479441's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16.18'}^[26].

Body

Definition and Type

Q90479441'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: +9.553, unit: 1, amount: +9.344, unit: 1, amount: +9.228, unit: 1, amount: +9.966, unit: 1, amount: +10.26, unit: 1, amount: +11.106, unit: 1, amount: +10.582, unit: 1, amount: +10.826, unit: 1, amount: +10.435, unit: 1, amount: +10.333, unit: 1, amount: +10.4346

Catalog code BD-18 2838, GSC 06054-00713, PPM 716350, TYC 6054-713-1, 2MASS J10045553-1851521, RAVE J100455.5-185152, USNO-B1.0 0711-00220347, DENIS J100455.5-185152, Gaia DR1 5672377223521704192, Gaia DR2 5672377223521704192

Constellation Hydra

Declination unit: www.wikidata.org, amount: -18.86449316103310

Declination component of proper motion unit: www.wikidata.org, amount: -4.710

Distance from earth unit: www.wikidata.org, amount: +404.1384

Effective temperature unit: www.wikidata.org, amount: +6388

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4744

Radial velocity unit: www.wikidata.org, amount: -16.18

Right ascension unit: www.wikidata.org, amount: +151.23139513067260

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.514

Surface gravity unit: www.wikidata.org, amount: +23000

External References (2)

Gaia id 5672377223521704192

Simbad id BD-18 2838

References

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

Direct Wikidata claims

[2] ↑ Q90479441 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90479441 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q90479441 — catalog code (P528): BD-18 2838. SIMBAD. wikidata.org.
[5] ↑ Q90479441 — catalog code (P528): GSC 06054-00713. SIMBAD. wikidata.org.
[6] ↑ Q90479441 — catalog code (P528): PPM 716350. SIMBAD. wikidata.org.
[7] ↑ Q90479441 — catalog code (P528): TYC 6054-713-1. SIMBAD. wikidata.org.
[8] ↑ Q90479441 — catalog code (P528): 2MASS J10045553-1851521. SIMBAD. wikidata.org.
[9] ↑ Q90479441 — catalog code (P528): RAVE J100455.5-185152. SIMBAD. wikidata.org.
[10] ↑ Q90479441 — catalog code (P528): USNO-B1.0 0711-00220347. SIMBAD. wikidata.org.
[11] ↑ Q90479441 — catalog code (P528): DENIS J100455.5-185152. SIMBAD. wikidata.org.
[12] ↑ Q90479441 — catalog code (P528): Gaia DR1 5672377223521704192. SIMBAD. wikidata.org.
[13] ↑ Q90479441 — catalog code (P528): Gaia DR2 5672377223521704192. SIMBAD. wikidata.org.
[14] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.553'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.344'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.228'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.966'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.26'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.106'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.582'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.826'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.435'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.333'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q90479441 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4346'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90479441 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4744'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90479441 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16.18'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90479441 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). Q90479441. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90479441

MLA “Q90479441.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90479441.

BibTeX

@misc{4ortxyz_q90479441_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90479441}}, year = {2026}, url = {https://4ort.xyz/entity/q90479441}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90479441 — https://4ort.xyz/entity/q90479441 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90479441 · Last refreshed: May 7, 2026