Q84207872

Thing flare_star Q84207872

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Q84207872

Summary

Q84207872 is a flare star^[1].

Key Facts

Q84207872's instance of is recorded as flare star^[2].
Q84207872's constellation is recorded as Orion^[3].
Q84207872's spectral class is recorded as M3.0^[4].
Q84207872's catalog code is recorded as Andrews 5388^[5].
Q84207872's catalog code is recorded as Haro 4-385^[6].
Q84207872's catalog code is recorded as KKO 21^[7].
Q84207872's catalog code is recorded as PACH 330^[8].
Q84207872's catalog code is recorded as SV* SVS 1872^[9].
Q84207872's catalog code is recorded as [PC87b] 8^[10].
Q84207872's catalog code is recorded as 2MASS J05354914-0641031^[11].
Q84207872's catalog code is recorded as [FKV2013] 1292^[12].
Q84207872's catalog code is recorded as SDSS J053549.14-064103.0^[13].
Q84207872's catalog code is recorded as Gaia DR2 3016925461257680256^[14].
Q84207872's catalog code is recorded as V989 Ori^[15].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.13'}^[16].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.399'}^[17].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.832'}^[18].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.51'}^[19].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.128'}^[20].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.701'}^[21].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.812'}^[22].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.826'}^[23].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.463'}^[24].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.77'}^[25].
Q84207872's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.511'}^[26].

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Quick Facts

Instance of flare star

Properties

Apparent magnitude unit: 1, amount: +17.13, unit: 1, amount: +16.399, unit: 1, amount: +13.832, unit: 1, amount: +19.51, unit: 1, amount: +17.128, unit: 1, amount: +15.701, unit: 1, amount: +14.812, unit: 1, amount: +13.826, unit: 1, amount: +12.463, unit: 1, amount: +11.77, unit: 1, amount: +11.511, unit: 1, amount: +15.2269

Catalog code Andrews 5388, Haro 4-385, KKO 21, PACH 330, SV* SVS 1872, [PC87b] 8, 2MASS J05354914-0641031, [FKV2013] 1292, SDSS J053549.14-064103.0, Gaia DR2 3016925461257680256, V989 Ori

Constellation Orion

Declination unit: www.wikidata.org, amount: -6.68418717395040

Declination component of proper motion unit: www.wikidata.org, amount: +1.238

Distance from earth unit: www.wikidata.org, amount: +459.8547

Effective temperature unit: www.wikidata.org, amount: +3370

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1746

Radial velocity unit: www.wikidata.org, amount: +26.482811000, unit: www.wikidata.org, amount: +26.228252, unit: www.wikidata.org, amount: +26.202013, unit: www.wikidata.org, amount: +26.482811, unit: www.wikidata.org, amount: +26.456572

Right ascension unit: www.wikidata.org, amount: +83.95476002225880

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.266

Spectral class M3.0

Stellar rotational velocity unit: www.wikidata.org, amount: +8.918

Surface gravity unit: www.wikidata.org, amount: +12800

External References (2)

Gaia id 3016925461257680256

Simbad id V* V989 Ori

🏷️ Also known as

ru V989 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q84207872 — instance of (P31): flare star. SIMBAD. wikidata.org.
[3] ↑ Q84207872 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q84207872 — spectral class (P215): M3.0. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[5] ↑ Q84207872 — catalog code (P528): Andrews 5388. SIMBAD. wikidata.org.
[6] ↑ Q84207872 — catalog code (P528): Haro 4-385. SIMBAD. wikidata.org.
[7] ↑ Q84207872 — catalog code (P528): KKO 21. SIMBAD. wikidata.org.
[8] ↑ Q84207872 — catalog code (P528): PACH 330. SIMBAD. wikidata.org.
[9] ↑ Q84207872 — catalog code (P528): SV* SVS 1872. SIMBAD. wikidata.org.
[10] ↑ Q84207872 — catalog code (P528): [PC87b] 8. SIMBAD. wikidata.org.
[11] ↑ Q84207872 — catalog code (P528): 2MASS J05354914-0641031. SIMBAD. wikidata.org.
[12] ↑ Q84207872 — catalog code (P528): [FKV2013] 1292. SIMBAD. wikidata.org.
[13] ↑ Q84207872 — catalog code (P528): SDSS J053549.14-064103.0. SIMBAD. wikidata.org.
[14] ↑ Q84207872 — catalog code (P528): Gaia DR2 3016925461257680256. SIMBAD. wikidata.org.
[15] ↑ Q84207872 — catalog code (P528): V989 Ori. wikidata.org.
[16] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.13'}. SIMBAD. wikidata.org.
[17] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.399'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[18] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.832'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[19] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.51'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[20] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.128'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[21] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.701'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[22] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.812'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[23] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.826'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[24] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.463'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.77'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q84207872 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.511'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q84207872 is an instance of flare star (Q285400) [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). Q84207872. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84207872

MLA “Q84207872.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84207872.

BibTeX

@misc{4ortxyz_q84207872_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84207872}}, year = {2026}, url = {https://4ort.xyz/entity/q84207872}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84207872 — https://4ort.xyz/entity/q84207872 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84207872 · Last refreshed: May 7, 2026