Q90800522

peculiar star in the constellation Ophiuchus

Thing peculiar_star Q90800522

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Q90800522

Summary

Q90800522 is a peculiar star^[1].

Key Facts

Q90800522's instance of is recorded as peculiar star^[2].
Q90800522's constellation is recorded as Ophiuchus^[3].
Q90800522's spectral class is recorded as CEMP^[4].
Q90800522's catalog code is recorded as BD-03 3983^[5].
Q90800522's catalog code is recorded as PPM 199937^[6].
Q90800522's catalog code is recorded as 2MASS J16435372-0402343^[7].
Q90800522's catalog code is recorded as TYC 5057-459-1^[8].
Q90800522's catalog code is recorded as RAVE J164353.8-040234^[9].
Q90800522's catalog code is recorded as Gaia DR1 4354563678085212160^[10].
Q90800522's catalog code is recorded as Gaia DR2 4354563682381642368^[11].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.660'}^[12].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.446'}^[13].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.326'}^[14].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.471'}^[15].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.909'}^[16].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.728'}^[17].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.530'}^[18].
Q90800522's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7411'}^[19].
Q90800522's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6831'}^[20].
Q90800522's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-54.91'}^[21].
Q90800522's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+372.7032'}^[22].
Q90800522's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.97385865439120'}^[23].
Q90800522's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.04287198380170'}^[24].
Q90800522's epoch is recorded as J2000.0^[25].
Q90800522's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5500'}^[26].

Body

Definition and Type

Q90800522's instance of is recorded as peculiar star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of peculiar star

Properties

Apparent magnitude unit: 1, amount: +9.660, unit: 1, amount: +9.446, unit: 1, amount: +9.326, unit: 1, amount: +11.471, unit: 1, amount: +10.909, unit: 1, amount: +10.728, unit: 1, amount: +10.530, unit: 1, amount: +10.7411

Catalog code BD-03 3983, PPM 199937, 2MASS J16435372-0402343, TYC 5057-459-1, RAVE J164353.8-040234, Gaia DR1 4354563678085212160, Gaia DR2 4354563682381642368

Constellation Ophiuchus

Declination unit: www.wikidata.org, amount: -4.04287198380170

Declination component of proper motion unit: www.wikidata.org, amount: -0.810

Distance from earth unit: www.wikidata.org, amount: +372.7032

Effective temperature unit: www.wikidata.org, amount: +5500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6831

Radial velocity unit: www.wikidata.org, amount: -54.91

Right ascension unit: www.wikidata.org, amount: +250.97385865439120

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.756

Spectral class CEMP

Surface gravity unit: www.wikidata.org, amount: +3

External References (2)

Gaia id 4354563682381642368

Simbad id BD-03 3983

References

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

Direct Wikidata claims

[2] ↑ Q90800522 — instance of (P31): peculiar star. SIMBAD. wikidata.org.
[3] ↑ Q90800522 — constellation (P59): Ophiuchus. wikidata.org.
[4] ↑ Q90800522 — spectral class (P215): CEMP. Spectroscopic validation of low-metallicity stars from RAVE. wikidata.org.
[5] ↑ Q90800522 — catalog code (P528): BD-03 3983. SIMBAD. wikidata.org.
[6] ↑ Q90800522 — catalog code (P528): PPM 199937. SIMBAD. wikidata.org.
[7] ↑ Q90800522 — catalog code (P528): 2MASS J16435372-0402343. SIMBAD. wikidata.org.
[8] ↑ Q90800522 — catalog code (P528): TYC 5057-459-1. SIMBAD. wikidata.org.
[9] ↑ Q90800522 — catalog code (P528): RAVE J164353.8-040234. SIMBAD. wikidata.org.
[10] ↑ Q90800522 — catalog code (P528): Gaia DR1 4354563678085212160. SIMBAD. wikidata.org.
[11] ↑ Q90800522 — catalog code (P528): Gaia DR2 4354563682381642368. SIMBAD. wikidata.org.
[12] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.660'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.446'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.326'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.471'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.909'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.728'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.530'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q90800522 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7411'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q90800522 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6831'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90800522 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-54.91'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90800522 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+372.7032'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q90800522 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.97385865439120'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90800522 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.04287198380170'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90800522 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90800522 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5500'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q90800522 is an instance of peculiar star (Q1142192) [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). Q90800522. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90800522

MLA “Q90800522.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90800522.

BibTeX

@misc{4ortxyz_q90800522_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90800522}}, year = {2026}, url = {https://4ort.xyz/entity/q90800522}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90800522 — https://4ort.xyz/entity/q90800522 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90800522 · Last refreshed: May 7, 2026