Q90585792

astrophysical X-ray source in the constellation Draco

Thing astrophysical_x_ray_source Q90585792

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Q90585792

Summary

Q90585792 is an astrophysical X-ray source^[1].

Key Facts

Q90585792's instance of is recorded as astrophysical X-ray source^[2].
Q90585792's instance of is recorded as star^[3].
Q90585792's constellation is recorded as Draco^[4].
Q90585792's spectral class is recorded as M0^[5].
Q90585792's catalog code is recorded as [WWT2007] GD 356 15^[6].
Q90585792's catalog code is recorded as 2MASS J16411543+5344110^[7].
Q90585792's catalog code is recorded as [TSA98] J164115.20+534409.03^[8].
Q90585792's catalog code is recorded as 2E 1640.1+5349^[9].
Q90585792's catalog code is recorded as 1RXS J164115.9+534411^[10].
Q90585792's catalog code is recorded as 1E 1640.1+5349^[11].
Q90585792's catalog code is recorded as 2E 3747^[12].
Q90585792's catalog code is recorded as UCAC4 719-055655^[13].
Q90585792's catalog code is recorded as PM J16412+5344^[14].
Q90585792's catalog code is recorded as Gaia DR2 1425913238008931328^[15].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.322'}^[16].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.695'}^[17].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.495'}^[18].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.281'}^[19].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.934'}^[20].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.969'}^[21].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.670'}^[22].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.991'}^[23].
Q90585792's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5650'}^[24].
Q90585792's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.3449'}^[25].
Q90585792's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.15'}^[26].

Body

Definition and Type

Recorded instance of include astrophysical X-ray source^[2] and star^[3].

⭐ Popularity Graph

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Quick Facts

Instance of astrophysical X-ray source, star

Properties

Apparent magnitude unit: 1, amount: +9.322, unit: 1, amount: +8.695, unit: 1, amount: +8.495, unit: 1, amount: +12.281, unit: 1, amount: +11.934, unit: 1, amount: +12.969, unit: 1, amount: +11.670, unit: 1, amount: +10.991, unit: 1, amount: +11.5650

Catalog code [WWT2007] GD 356 15, 2MASS J16411543+5344110, [TSA98] J164115.20+534409.03, 2E 1640.1+5349, 1RXS J164115.9+534411, 1E 1640.1+5349, 2E 3747, UCAC4 719-055655, PM J16412+5344, Gaia DR2 1425913238008931328

Constellation Draco

Declination unit: www.wikidata.org, amount: +53.7363639, unit: www.wikidata.org, amount: +53.73641917707530

Declination component of proper motion unit: www.wikidata.org, amount: -6.426

Distance from earth unit: www.wikidata.org, amount: +65.1682

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +15.3449

Radial velocity unit: www.wikidata.org, amount: -6.15

Right ascension unit: www.wikidata.org, amount: +250.3145042, unit: www.wikidata.org, amount: +250.31436856311470

Right ascension component of proper motion unit: www.wikidata.org, amount: +50.964

Spectral class M0

External References (2)

Gaia id 1425913238008931328

Simbad id 1RXS J164115.9+534411

References

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

Direct Wikidata claims

[2] ↑ Q90585792 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[3] ↑ Q90585792 — instance of (P31): star. SIMBAD. wikidata.org.
[4] ↑ Q90585792 — constellation (P59): Draco. wikidata.org.
[5] ↑ Q90585792 — spectral class (P215): M0. Identification of New M Dwarfs in the Solar Neighborhood. wikidata.org.
[6] ↑ Q90585792 — catalog code (P528): [WWT2007] GD 356 15. SIMBAD. wikidata.org.
[7] ↑ Q90585792 — catalog code (P528): 2MASS J16411543+5344110. SIMBAD. wikidata.org.
[8] ↑ Q90585792 — catalog code (P528): [TSA98] J164115.20+534409.03. SIMBAD. wikidata.org.
[9] ↑ Q90585792 — catalog code (P528): 2E 1640.1+5349. SIMBAD. wikidata.org.
[10] ↑ Q90585792 — catalog code (P528): 1RXS J164115.9+534411. SIMBAD. wikidata.org.
[11] ↑ Q90585792 — catalog code (P528): 1E 1640.1+5349. SIMBAD. wikidata.org.
[12] ↑ Q90585792 — catalog code (P528): 2E 3747. SIMBAD. wikidata.org.
[13] ↑ Q90585792 — catalog code (P528): UCAC4 719-055655. SIMBAD. wikidata.org.
[14] ↑ Q90585792 — catalog code (P528): PM J16412+5344. SIMBAD. wikidata.org.
[15] ↑ Q90585792 — catalog code (P528): Gaia DR2 1425913238008931328. SIMBAD. wikidata.org.
[16] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.322'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.695'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.495'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.281'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.934'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.969'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.670'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.991'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q90585792 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5650'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90585792 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.3449'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90585792 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.15'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90585792 is an instance of astrophysical X-ray source (Q2154519) [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). Q90585792. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90585792

MLA “Q90585792.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90585792.

BibTeX

@misc{4ortxyz_q90585792_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90585792}}, year = {2026}, url = {https://4ort.xyz/entity/q90585792}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90585792 — https://4ort.xyz/entity/q90585792 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90585792 · Last refreshed: May 7, 2026