Q87890515

star in the constellation Perseus

Thing star Q87890515

Press Enter · cited answer in seconds

Q87890515

Summary

Q87890515 is a star^[1].

Key Facts

Q87890515's instance of is recorded as star^[2].
Q87890515's constellation is recorded as Perseus^[3].
Q87890515's spectral class is recorded as B2.00^[4].
Q87890515's part of is recorded as Q482454^[5].
Q87890515's catalog code is recorded as Cl* NGC 869 HG 731^[6].
Q87890515's catalog code is recorded as Cl* NGC 869 LAV 768^[7].
Q87890515's catalog code is recorded as [CCR2014] 15^[8].
Q87890515's catalog code is recorded as NGC 869 731^[9].
Q87890515's catalog code is recorded as [KGM2001] 146^[10].
Q87890515's catalog code is recorded as [SHM2002] 160^[11].
Q87890515's catalog code is recorded as 2MASS J02183411+5713502^[12].
Q87890515's catalog code is recorded as [CKB2008] 34.6421+57.2306^[13].
Q87890515's catalog code is recorded as [CHI2010] 110^[14].
Q87890515's catalog code is recorded as [CHI2010] P161^[15].
Q87890515's catalog code is recorded as [CHI2010] h Per M20^[16].
Q87890515's catalog code is recorded as Gaia DR2 458379152023300096^[17].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.171'}^[18].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7954'}^[19].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2816'}^[20].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.033'}^[21].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.96'}^[22].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.977'}^[23].
Q87890515's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6907'}^[24].
Q87890515's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4490'}^[25].
Q87890515's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.4'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Part of NGC 869

Properties

Apparent magnitude unit: 1, amount: +11.171, unit: 1, amount: +10.7954, unit: 1, amount: +10.2816, unit: 1, amount: +10.033, unit: 1, amount: +9.96, unit: 1, amount: +9.977, unit: 1, amount: +10.6907

Catalog code Cl* NGC 869 HG 731, Cl* NGC 869 LAV 768, [CCR2014] 15, NGC 869 731, [KGM2001] 146, [SHM2002] 160, 2MASS J02183411+5713502, [CKB2008] 34.6421+57.2306, [CHI2010] 110, [CHI2010] P161, [CHI2010] h Per M20, Gaia DR2 458379152023300096

Constellation Perseus

Declination unit: www.wikidata.org, amount: +57.23063072596810

Declination component of proper motion unit: www.wikidata.org, amount: -1.156

Distance from earth unit: www.wikidata.org, amount: +2227.1715

Effective temperature unit: www.wikidata.org, amount: +21600

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4490

Radial velocity unit: www.wikidata.org, amount: +6.4, unit: www.wikidata.org, amount: +4, unit: www.wikidata.org, amount: +3

Right ascension unit: www.wikidata.org, amount: +34.64217753382640

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.743

Spectral class B2.00

Stellar rotational velocity unit: www.wikidata.org, amount: +165

Surface gravity unit: www.wikidata.org, amount: +8700

External References (2)

Gaia id 458379152023300096

Simbad id NGC 869 731

References

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

Direct Wikidata claims

[2] ↑ Q87890515 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87890515 — constellation (P59): Perseus. wikidata.org.
[4] ↑ Q87890515 — spectral class (P215): B2.00. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei. wikidata.org.
[5] ↑ Q87890515 — part of (P361): Q482454. wikidata.org.
[6] ↑ Q87890515 — catalog code (P528): Cl* NGC 869 HG 731. SIMBAD. wikidata.org.
[7] ↑ Q87890515 — catalog code (P528): Cl* NGC 869 LAV 768. SIMBAD. wikidata.org.
[8] ↑ Q87890515 — catalog code (P528): [CCR2014] 15. SIMBAD. wikidata.org.
[9] ↑ Q87890515 — catalog code (P528): NGC 869 731. SIMBAD. wikidata.org.
[10] ↑ Q87890515 — catalog code (P528): [KGM2001] 146. SIMBAD. wikidata.org.
[11] ↑ Q87890515 — catalog code (P528): [SHM2002] 160. SIMBAD. wikidata.org.
[12] ↑ Q87890515 — catalog code (P528): 2MASS J02183411+5713502. SIMBAD. wikidata.org.
[13] ↑ Q87890515 — catalog code (P528): [CKB2008] 34.6421+57.2306. SIMBAD. wikidata.org.
[14] ↑ Q87890515 — catalog code (P528): [CHI2010] 110. SIMBAD. wikidata.org.
[15] ↑ Q87890515 — catalog code (P528): [CHI2010] P161. SIMBAD. wikidata.org.
[16] ↑ Q87890515 — catalog code (P528): [CHI2010] h Per M20. SIMBAD. wikidata.org.
[17] ↑ Q87890515 — catalog code (P528): Gaia DR2 458379152023300096. SIMBAD. wikidata.org.
[18] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.171'}. SIMBAD. wikidata.org.
[19] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7954'}. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei. wikidata.org.
[20] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2816'}. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei. wikidata.org.
[21] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.033'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.96'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.977'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q87890515 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.6907'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87890515 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4490'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87890515 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.4'}. Stellar rotation in young clusters. I. Evolution of projected rotational velocity distributions. wikidata.org.

Class ancestry

[1] ↑ Q87890515 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). Q87890515. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87890515

MLA “Q87890515.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87890515.

BibTeX

@misc{4ortxyz_q87890515_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87890515}}, year = {2026}, url = {https://4ort.xyz/entity/q87890515}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87890515 — https://4ort.xyz/entity/q87890515 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87890515 · Last refreshed: May 7, 2026