Q87890540

star in the constellation Perseus

Thing star Q87890540

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Q87890540

Summary

Q87890540 is a star^[1].

Key Facts

Q87890540's instance of is recorded as star^[2].
Q87890540's constellation is recorded as Perseus^[3].
Q87890540's spectral class is recorded as B0.93^[4].
Q87890540 is part of Q482454^[5].
Q87890540's catalog code is recorded as 2MASS J02190037+5704271^[6].
Q87890540's catalog code is recorded as Cl* NGC 869 LAV 974^[7].
Q87890540's catalog code is recorded as [CCR2014] 13360^[8].
Q87890540's catalog code is recorded as NGC 869 1001^[9].
Q87890540's catalog code is recorded as [KGM2001] 111^[10].
Q87890540's catalog code is recorded as [SHM2002] 121^[11].
Q87890540's catalog code is recorded as [CKB2008] 34.7516+57.0742^[12].
Q87890540's catalog code is recorded as [CHI2010] chi Per M918^[13].
Q87890540's catalog code is recorded as Gaia DR2 458368672303402112^[14].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.870'}^[15].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9653'}^[16].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4850'}^[17].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.792'}^[18].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.71'}^[19].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.700'}^[20].
Q87890540's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3986'}^[21].
Q87890540's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4424'}^[22].
Q87890540's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2260.3978'}^[23].
Q87890540's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+61'}^[24].
Q87890540's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.75159874285150'}^[25].
Q87890540's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.07421661608240'}^[26].

Body

Definition and Type

Q87890540's instance of is recorded as star^[2].

Use and Application

Q87890540 is part of Q482454^[5].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Part of NGC 869

Properties

Apparent magnitude unit: 1, amount: +10.870, unit: 1, amount: +9.9653, unit: 1, amount: +10.4850, unit: 1, amount: +9.792, unit: 1, amount: +9.71, unit: 1, amount: +9.700, unit: 1, amount: +10.3986

Catalog code 2MASS J02190037+5704271, Cl* NGC 869 LAV 974, [CCR2014] 13360, NGC 869 1001, [KGM2001] 111, [SHM2002] 121, [CKB2008] 34.7516+57.0742, [CHI2010] chi Per M918, Gaia DR2 458368672303402112

Constellation Perseus

Declination unit: www.wikidata.org, amount: +57.07421661608240

Declination component of proper motion unit: www.wikidata.org, amount: -1.094

Distance from earth unit: www.wikidata.org, amount: +2260.3978

Effective temperature unit: www.wikidata.org, amount: +22900

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4424

Right ascension unit: www.wikidata.org, amount: +34.75159874285150

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.466

Spectral class B0.93

Stellar rotational velocity unit: www.wikidata.org, amount: +61

External References (2)

Gaia id 458368672303402112

Simbad id NGC 869 1001

References

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

Direct Wikidata claims

[2] ↑ Q87890540 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87890540 — constellation (P59): Perseus. wikidata.org.
[4] ↑ Q87890540 — spectral class (P215): B0.93. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei. wikidata.org.
[5] ↑ Q87890540 — part of (P361): Q482454. wikidata.org.
[6] ↑ Q87890540 — catalog code (P528): 2MASS J02190037+5704271. SIMBAD. wikidata.org.
[7] ↑ Q87890540 — catalog code (P528): Cl* NGC 869 LAV 974. SIMBAD. wikidata.org.
[8] ↑ Q87890540 — catalog code (P528): [CCR2014] 13360. SIMBAD. wikidata.org.
[9] ↑ Q87890540 — catalog code (P528): NGC 869 1001. SIMBAD. wikidata.org.
[10] ↑ Q87890540 — catalog code (P528): [KGM2001] 111. SIMBAD. wikidata.org.
[11] ↑ Q87890540 — catalog code (P528): [SHM2002] 121. SIMBAD. wikidata.org.
[12] ↑ Q87890540 — catalog code (P528): [CKB2008] 34.7516+57.0742. SIMBAD. wikidata.org.
[13] ↑ Q87890540 — catalog code (P528): [CHI2010] chi Per M918. SIMBAD. wikidata.org.
[14] ↑ Q87890540 — catalog code (P528): Gaia DR2 458368672303402112. SIMBAD. wikidata.org.
[15] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.870'}. SIMBAD. wikidata.org.
[16] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9653'}. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei. wikidata.org.
[17] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4850'}. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei. wikidata.org.
[18] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.792'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.71'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.700'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q87890540 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3986'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87890540 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4424'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87890540 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2260.3978'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87890540 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+61'}. Physical properties of the B and Be star populations of h and {chi} Persei. wikidata.org.
[25] ↑ Q87890540 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.75159874285150'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87890540 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.07421661608240'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87890540 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). Q87890540. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87890540

MLA “Q87890540.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87890540.

BibTeX

@misc{4ortxyz_q87890540_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87890540}}, year = {2026}, url = {https://4ort.xyz/entity/q87890540}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87890540 — https://4ort.xyz/entity/q87890540 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87890540 · Last refreshed: May 7, 2026