Q89819937

star in the constellation Libra

Thing star Q89819937

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Q89819937

Summary

Q89819937 is a star^[1].

Key Facts

Q89819937's instance of is recorded as star^[2].
Q89819937's constellation is recorded as Libra^[3].
Q89819937's catalog code is recorded as RAVE J155426.0-045342^[4].
Q89819937's catalog code is recorded as 2MASS J15542595-0453421^[5].
Q89819937's catalog code is recorded as UCAC2 30211430^[6].
Q89819937's catalog code is recorded as UCAC3 171-142044^[7].
Q89819937's catalog code is recorded as UCAC4 426-064047^[8].
Q89819937's catalog code is recorded as USNO-B1.0 0851-00277292^[9].
Q89819937's catalog code is recorded as DENIS J155425.9-045341^[10].
Q89819937's catalog code is recorded as PPMX J155425.9-045342^[11].
Q89819937's catalog code is recorded as Gaia DR2 4399073218745258880^[12].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.479'}^[13].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.00'}^[14].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.741'}^[15].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.20'}^[16].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.22'}^[17].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.79'}^[18].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.533'}^[19].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.330'}^[20].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.942'}^[21].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.837'}^[22].
Q89819937's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7490'}^[23].
Q89819937's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0032'}^[24].
Q89819937's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.58'}^[25].
Q89819937's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+199.8721'}^[26].

Body

Definition and Type

Q89819937's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.479, unit: 1, amount: +9.00, unit: 1, amount: +8.741, unit: 1, amount: +12.20, unit: 1, amount: +11.22, unit: 1, amount: +10.79, unit: 1, amount: +13.533, unit: 1, amount: +12.330, unit: 1, amount: +12.942, unit: 1, amount: +11.837, unit: 1, amount: +11.7490

Catalog code RAVE J155426.0-045342, 2MASS J15542595-0453421, UCAC2 30211430, UCAC3 171-142044, UCAC4 426-064047, USNO-B1.0 0851-00277292, DENIS J155425.9-045341, PPMX J155425.9-045342, Gaia DR2 4399073218745258880

Constellation Libra

Declination unit: www.wikidata.org, amount: -4.89506205838220

Declination component of proper motion unit: www.wikidata.org, amount: -19.191

Distance from earth unit: www.wikidata.org, amount: +199.8721

Effective temperature unit: www.wikidata.org, amount: +5984

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0032

Radial velocity unit: www.wikidata.org, amount: +1.58

Right ascension unit: www.wikidata.org, amount: +238.60812316693690

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.620

Surface gravity unit: www.wikidata.org, amount: +3500

External References (2)

Gaia id 4399073218745258880

Simbad id 2MASS J15542595-0453421

References

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

Direct Wikidata claims

[2] ↑ Q89819937 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89819937 — constellation (P59): Libra. wikidata.org.
[4] ↑ Q89819937 — catalog code (P528): RAVE J155426.0-045342. SIMBAD. wikidata.org.
[5] ↑ Q89819937 — catalog code (P528): 2MASS J15542595-0453421. SIMBAD. wikidata.org.
[6] ↑ Q89819937 — catalog code (P528): UCAC2 30211430. SIMBAD. wikidata.org.
[7] ↑ Q89819937 — catalog code (P528): UCAC3 171-142044. SIMBAD. wikidata.org.
[8] ↑ Q89819937 — catalog code (P528): UCAC4 426-064047. SIMBAD. wikidata.org.
[9] ↑ Q89819937 — catalog code (P528): USNO-B1.0 0851-00277292. SIMBAD. wikidata.org.
[10] ↑ Q89819937 — catalog code (P528): DENIS J155425.9-045341. SIMBAD. wikidata.org.
[11] ↑ Q89819937 — catalog code (P528): PPMX J155425.9-045342. SIMBAD. wikidata.org.
[12] ↑ Q89819937 — catalog code (P528): Gaia DR2 4399073218745258880. SIMBAD. wikidata.org.
[13] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.479'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.00'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.741'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.20'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[17] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.22'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.79'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.533'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.330'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.942'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.837'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89819937 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7490'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89819937 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0032'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89819937 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.58'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89819937 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+199.8721'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89819937 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). Q89819937. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89819937

MLA “Q89819937.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89819937.

BibTeX

@misc{4ortxyz_q89819937_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89819937}}, year = {2026}, url = {https://4ort.xyz/entity/q89819937}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89819937 — https://4ort.xyz/entity/q89819937 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89819937 · Last refreshed: May 7, 2026