Q90057750

star in the constellation Cygnus

Thing star Q90057750

Press Enter · cited answer in seconds

Q90057750

Summary

Q90057750 is a star^[1].

Key Facts

Q90057750's instance of is recorded as star^[2].
Q90057750's constellation is recorded as Cygnus^[3].
Q90057750's spectral class is recorded as A9V^[4].
Q90057750's catalog code is recorded as KIC 9372970^[5].
Q90057750's catalog code is recorded as TYC 3559-1812-1^[6].
Q90057750's catalog code is recorded as 2MASS J20064729+4552105^[7].
Q90057750's catalog code is recorded as Gaia DR1 2082273400063032960^[8].
Q90057750's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.753'}^[9].
Q90057750's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.599'}^[10].
Q90057750's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.592'}^[11].
Q90057750's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.04'}^[12].
Q90057750's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.67'}^[13].
Q90057750's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.548'}^[14].
Q90057750's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.26'}^[15].
Q90057750's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33.0'}^[16].
Q90057750's metallicity is recorded as {'unit': '1', 'amount': '-0.13'}^[17].
Q90057750's SIMBAD ID is recorded as TYC 3559-1812-1^[18].
Q90057750's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+167'}^[19].
Q90057750's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+301.69691583'}^[20].
Q90057750's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.86958806'}^[21].
Q90057750's epoch is recorded as J2000.0^[22].
Q90057750's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7715'}^[23].
Q90057750's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8000'}^[24].
Q90057750's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.398'}^[25].
Q90057750's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.778'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.753, unit: 1, amount: +11.599, unit: 1, amount: +11.592, unit: 1, amount: +12.04, unit: 1, amount: +12.67, unit: 1, amount: +12.548

Catalog code KIC 9372970, TYC 3559-1812-1, 2MASS J20064729+4552105, Gaia DR1 2082273400063032960

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.86958806

Declination component of proper motion unit: www.wikidata.org, amount: -4.398

Effective temperature unit: www.wikidata.org, amount: +7715

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.13

Parallax unit: www.wikidata.org, amount: +1.26

Radial velocity unit: www.wikidata.org, amount: -33.0

Right ascension unit: www.wikidata.org, amount: +301.69691583

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.778

Spectral class A9V

Stellar rotational velocity unit: www.wikidata.org, amount: +167

Surface gravity unit: www.wikidata.org, amount: +8000

External References (1)

Simbad id TYC 3559-1812-1

References

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

Direct Wikidata claims

[2] ↑ Q90057750 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90057750 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q90057750 — spectral class (P215): A9V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q90057750 — catalog code (P528): KIC 9372970. SIMBAD. wikidata.org.
[6] ↑ Q90057750 — catalog code (P528): TYC 3559-1812-1. SIMBAD. wikidata.org.
[7] ↑ Q90057750 — catalog code (P528): 2MASS J20064729+4552105. SIMBAD. wikidata.org.
[8] ↑ Q90057750 — catalog code (P528): Gaia DR1 2082273400063032960. SIMBAD. wikidata.org.
[9] ↑ Q90057750 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q90057750 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.599'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q90057750 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.592'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q90057750 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.04'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[13] ↑ Q90057750 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.67'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q90057750 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.548'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[15] ↑ Q90057750 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.26'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[16] ↑ Q90057750 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33.0'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q90057750 — metallicity (P2227): {'unit': '1', 'amount': '-0.13'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q90057750 — SIMBAD ID (P3083): TYC 3559-1812-1. wikidata.org.
[19] ↑ Q90057750 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+167'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q90057750 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+301.69691583'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[21] ↑ Q90057750 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.86958806'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[22] ↑ Q90057750 — epoch (P6259): J2000.0. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[23] ↑ Q90057750 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7715'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q90057750 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8000'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q90057750 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.398'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[26] ↑ Q90057750 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.778'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.

Class ancestry

[1] ↑ Q90057750 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). Q90057750. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90057750

MLA “Q90057750.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90057750.

BibTeX

@misc{4ortxyz_q90057750_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90057750}}, year = {2026}, url = {https://4ort.xyz/entity/q90057750}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90057750 — https://4ort.xyz/entity/q90057750 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90057750 · Last refreshed: May 7, 2026