Q86451389

star in the constellation Cygnus

Thing star Q86451389

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Q86451389

Summary

Q86451389 is a star^[1].

Key Facts

Q86451389's instance of is recorded as star^[2].
Q86451389's constellation is recorded as Cygnus^[3].
Q86451389's spectral class is recorded as B9IV^[4].
Q86451389's spectral class is recorded as A0V^[5].
Q86451389's spectral class is recorded as B9.5Vn^[6].
Q86451389's catalog code is recorded as AG+46 1487^[7].
Q86451389's catalog code is recorded as BD+46 2733^[8].
Q86451389's catalog code is recorded as GSC 03556-00398^[9].
Q86451389's catalog code is recorded as KIC 9835837^[10].
Q86451389's catalog code is recorded as PPM 58546^[11].
Q86451389's catalog code is recorded as TYC 3556-398-1^[12].
Q86451389's catalog code is recorded as 2MASS J19352739+4639237^[13].
Q86451389's catalog code is recorded as Gaia DR1 2128177976164739456^[14].
Q86451389's catalog code is recorded as Gaia DR2 2128177976164739456^[15].
Q86451389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.854'}^[16].
Q86451389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.922'}^[17].
Q86451389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.904'}^[18].
Q86451389's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.00'}^[19].
Q86451389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.93'}^[20].
Q86451389's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9098'}^[21].
Q86451389's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4559'}^[22].
Q86451389's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.3'}^[23].
Q86451389's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.7'}^[24].
Q86451389's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.4'}^[25].
Q86451389's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.8'}^[26].

Body

Definition and Type

Q86451389's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.854, unit: 1, amount: +9.922, unit: 1, amount: +9.904, unit: 1, amount: +10.00, unit: 1, amount: +9.93, unit: 1, amount: +9.9098

Catalog code AG+46 1487, BD+46 2733, GSC 03556-00398, KIC 9835837, PPM 58546, TYC 3556-398-1, 2MASS J19352739+4639237, Gaia DR1 2128177976164739456, Gaia DR2 2128177976164739456

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +46.65658126806430

Declination component of proper motion unit: www.wikidata.org, amount: -1.211

Distance from earth unit: www.wikidata.org, amount: +686.8604

Effective temperature unit: www.wikidata.org, amount: +10043, unit: www.wikidata.org, amount: +9403, unit: www.wikidata.org, amount: +10282, unit: www.wikidata.org, amount: +9609, unit: www.wikidata.org, amount: +9911

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.30, unit: 1, amount: -0.20, unit: 1, amount: -0.25, unit: 1, amount: -0.31

Parallax unit: www.wikidata.org, amount: +1.4559

Radial velocity unit: www.wikidata.org, amount: +1.3, unit: www.wikidata.org, amount: -10.7, unit: www.wikidata.org, amount: +10.4, unit: www.wikidata.org, amount: -2.8, unit: www.wikidata.org, amount: -14.3

Right ascension unit: www.wikidata.org, amount: +293.86413588634250

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.109

Spectral class B9IV, A0V, B9.5Vn

Surface gravity unit: www.wikidata.org, amount: +6900, unit: www.wikidata.org, amount: +6800, unit: www.wikidata.org, amount: +7200

External References (2)

Gaia id 2128177976164739456

Simbad id BD+46 2733

References

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

Direct Wikidata claims

[2] ↑ Q86451389 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86451389 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q86451389 — spectral class (P215): B9IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q86451389 — spectral class (P215): A0V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q86451389 — spectral class (P215): B9.5Vn. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q86451389 — catalog code (P528): AG+46 1487. SIMBAD. wikidata.org.
[8] ↑ Q86451389 — catalog code (P528): BD+46 2733. SIMBAD. wikidata.org.
[9] ↑ Q86451389 — catalog code (P528): GSC 03556-00398. SIMBAD. wikidata.org.
[10] ↑ Q86451389 — catalog code (P528): KIC 9835837. SIMBAD. wikidata.org.
[11] ↑ Q86451389 — catalog code (P528): PPM 58546. SIMBAD. wikidata.org.
[12] ↑ Q86451389 — catalog code (P528): TYC 3556-398-1. SIMBAD. wikidata.org.
[13] ↑ Q86451389 — catalog code (P528): 2MASS J19352739+4639237. SIMBAD. wikidata.org.
[14] ↑ Q86451389 — catalog code (P528): Gaia DR1 2128177976164739456. SIMBAD. wikidata.org.
[15] ↑ Q86451389 — catalog code (P528): Gaia DR2 2128177976164739456. SIMBAD. wikidata.org.
[16] ↑ Q86451389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86451389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.922'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q86451389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.904'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q86451389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.00'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q86451389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.93'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q86451389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9098'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86451389 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4559'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q86451389 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q86451389 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q86451389 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.4'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q86451389 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.

Class ancestry

[1] ↑ Q86451389 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). Q86451389. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86451389

MLA “Q86451389.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86451389.

BibTeX

@misc{4ortxyz_q86451389_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86451389}}, year = {2026}, url = {https://4ort.xyz/entity/q86451389}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86451389 — https://4ort.xyz/entity/q86451389 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86451389 · Last refreshed: May 7, 2026