Q90378968

star in the constellation Libra

Thing star Q90378968

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Q90378968

Summary

Q90378968 is a star^[1].

Key Facts

Q90378968's instance of is recorded as star^[2].
Q90378968's constellation is recorded as Libra^[3].
Q90378968's catalog code is recorded as BD-17 4449^[4].
Q90378968's catalog code is recorded as PPM 230950^[5].
Q90378968's catalog code is recorded as 2MASS J15554057-1734455^[6].
Q90378968's catalog code is recorded as TYC 6191-1120-1^[7].
Q90378968's catalog code is recorded as RAVE J155540.6-173446^[8].
Q90378968's catalog code is recorded as Gaia DR1 6248686518098073600^[9].
Q90378968's catalog code is recorded as Gaia DR2 6248686522397802496^[10].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.070'}^[11].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.385'}^[12].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.232'}^[13].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.123'}^[14].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.725'}^[15].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.384'}^[16].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.226'}^[17].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.774'}^[18].
Q90378968's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1833'}^[19].
Q90378968's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2629'}^[20].
Q90378968's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+106.55'}^[21].
Q90378968's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1965.45'}^[22].
Q90378968's SIMBAD ID is recorded as BD-17 4449^[23].
Q90378968's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.91900017610790'}^[24].
Q90378968's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.57927639823760'}^[25].
Q90378968's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.070, unit: 1, amount: +7.385, unit: 1, amount: +7.232, unit: 1, amount: +12.123, unit: 1, amount: +10.725, unit: 1, amount: +11.384, unit: 1, amount: +10.226, unit: 1, amount: +9.774, unit: 1, amount: +10.1833

Catalog code BD-17 4449, PPM 230950, 2MASS J15554057-1734455, TYC 6191-1120-1, RAVE J155540.6-173446, Gaia DR1 6248686518098073600, Gaia DR2 6248686522397802496

Constellation Libra

Declination unit: www.wikidata.org, amount: -17.57927639823760

Declination component of proper motion unit: www.wikidata.org, amount: -20.736

Distance from earth unit: www.wikidata.org, amount: +1965.45

Effective temperature unit: www.wikidata.org, amount: +4464

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.2629

Radial velocity unit: www.wikidata.org, amount: +106.55

Right ascension unit: www.wikidata.org, amount: +238.91900017610790

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.119

Surface gravity unit: www.wikidata.org, amount: +16

External References (2)

Gaia id 6248686522397802496

Simbad id BD-17 4449

References

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

Direct Wikidata claims

[2] ↑ Q90378968 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90378968 — constellation (P59): Libra. wikidata.org.
[4] ↑ Q90378968 — catalog code (P528): BD-17 4449. SIMBAD. wikidata.org.
[5] ↑ Q90378968 — catalog code (P528): PPM 230950. SIMBAD. wikidata.org.
[6] ↑ Q90378968 — catalog code (P528): 2MASS J15554057-1734455. SIMBAD. wikidata.org.
[7] ↑ Q90378968 — catalog code (P528): TYC 6191-1120-1. SIMBAD. wikidata.org.
[8] ↑ Q90378968 — catalog code (P528): RAVE J155540.6-173446. SIMBAD. wikidata.org.
[9] ↑ Q90378968 — catalog code (P528): Gaia DR1 6248686518098073600. SIMBAD. wikidata.org.
[10] ↑ Q90378968 — catalog code (P528): Gaia DR2 6248686522397802496. SIMBAD. wikidata.org.
[11] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.070'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.385'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.232'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.123'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.725'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.384'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.226'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.774'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q90378968 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1833'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q90378968 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2629'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90378968 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+106.55'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90378968 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1965.45'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[23] ↑ Q90378968 — SIMBAD ID (P3083): BD-17 4449. wikidata.org.
[24] ↑ Q90378968 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.91900017610790'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90378968 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.57927639823760'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90378968 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90378968 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). Q90378968. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90378968

MLA “Q90378968.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90378968.

BibTeX

@misc{4ortxyz_q90378968_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90378968}}, year = {2026}, url = {https://4ort.xyz/entity/q90378968}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90378968 — https://4ort.xyz/entity/q90378968 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90378968 · Last refreshed: May 7, 2026