Q84211629

Thing orion_variable Q84211629

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Q84211629

Summary

Q84211629 is an Orion variable^[1].

Key Facts

Q84211629's instance of is recorded as Orion variable^[2].
Q84211629's instance of is recorded as near-infrared source^[3].
Q84211629's instance of is recorded as variable star^[4].
Q84211629's instance of is recorded as young stellar object^[5].
Q84211629's constellation is recorded as Orion^[6].
Q84211629's spectral class is recorded as K7.9^[7].
Q84211629 is part of Q84210325^[8].
Q84211629's catalog code is recorded as 2MASS J05360497-0646414^[9].
Q84211629's catalog code is recorded as SDSS J053604.98-064641.4^[10].
Q84211629's catalog code is recorded as Gaia DR2 3016920921476314624^[11].
Q84211629's catalog code is recorded as V2637 Ori^[12].
Q84211629's catalog code is recorded as TIC 388935187^[13].
Q84211629's catalog code is recorded as Gaia DR3 3016920921476314624^[14].
Q84211629's type of variable star is recorded as RR Lyrae variable with asymmetric light curves^[15].
Q84211629's type of variable star is recorded as T Tauri-type star^[16].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.59'}^[17].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.034'}^[18].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.109'}^[19].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.200'}^[20].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.114'}^[21].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.188'}^[22].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.650'}^[23].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.952'}^[24].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.638'}^[25].
Q84211629's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.34'}^[26].

Body

Definition and Type

Recorded instance of include Orion variable^[2], near-infrared source^[3], variable star^[4], and young stellar object^[5].

Use and Application

Q84211629 is part of Q84210325^[8].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of Orion variable, near-infrared source, variable star, young stellar object

Part of LDN 1641

Properties

Apparent magnitude unit: 1, amount: +15.59, unit: 1, amount: +11.034, unit: 1, amount: +14.109, unit: 1, amount: +12.200, unit: 1, amount: +17.114, unit: 1, amount: +15.188, unit: 1, amount: +13.650, unit: 1, amount: +12.952, unit: 1, amount: +12.638, unit: 1, amount: +10.34, unit: 1, amount: +10.121, unit: 1, amount: +13.412272

Catalog code 2MASS J05360497-0646414, SDSS J053604.98-064641.4, Gaia DR2 3016920921476314624, V2637 Ori, TIC 388935187, Gaia DR3 3016920921476314624

Constellation Orion

Declination unit: www.wikidata.org, amount: -6.77819027944

Declination component of proper motion unit: www.wikidata.org, amount: +0.744

Distance from earth unit: www.wikidata.org, amount: +301.2593

Effective temperature unit: www.wikidata.org, amount: +3565

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.196

Parallax unit: www.wikidata.org, amount: +2.0311

Radial velocity unit: www.wikidata.org, amount: +24.71

Right ascension unit: www.wikidata.org, amount: +84.02074471931

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.146

Spectral class K7.9

Stellar rotational velocity unit: www.wikidata.org, amount: +15.82

Surface gravity unit: www.wikidata.org, amount: +7210

Type of variable star RR Lyrae variable with asymmetric light curves, T Tauri-type star

External References (2)

Gaia id 3016920921476314624

Simbad id V* V2637 Ori

🏷️ Also known as

ru V2637 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q84211629 — instance of (P31): Orion variable. SIMBAD. wikidata.org.
[3] ↑ Q84211629 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q84211629 — instance of (P31): variable star. SIMBAD. wikidata.org.
[5] ↑ Q84211629 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[6] ↑ Q84211629 — constellation (P59): Orion. wikidata.org.
[7] ↑ Q84211629 — spectral class (P215): K7.9. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[8] ↑ Q84211629 — part of (P361): Q84210325. SIMBAD. wikidata.org.
[9] ↑ Q84211629 — catalog code (P528): 2MASS J05360497-0646414. SIMBAD. wikidata.org.
[10] ↑ Q84211629 — catalog code (P528): SDSS J053604.98-064641.4. SIMBAD. wikidata.org.
[11] ↑ Q84211629 — catalog code (P528): Gaia DR2 3016920921476314624. SIMBAD. wikidata.org.
[12] ↑ Q84211629 — catalog code (P528): V2637 Ori. SIMBAD. wikidata.org.
[13] ↑ Q84211629 — catalog code (P528): TIC 388935187. SIMBAD. wikidata.org.
[14] ↑ Q84211629 — catalog code (P528): Gaia DR3 3016920921476314624. SIMBAD. wikidata.org.
[15] ↑ Q84211629 — type of variable star (P881): RR Lyrae variable with asymmetric light curves. Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
[16] ↑ Q84211629 — type of variable star (P881): T Tauri-type star. Q56001295. wikidata.org.
[17] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.59'}. SIMBAD. wikidata.org.
[18] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.034'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.109'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[20] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.200'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[21] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.114'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[22] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.188'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[23] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.650'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[24] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.952'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[25] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.638'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[26] ↑ Q84211629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.34'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q84211629 is an instance of Orion variable (Q1352333) [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). Q84211629. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84211629

MLA “Q84211629.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84211629.

BibTeX

@misc{4ortxyz_q84211629_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84211629}}, year = {2026}, url = {https://4ort.xyz/entity/q84211629}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84211629 — https://4ort.xyz/entity/q84211629 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84211629 · Last refreshed: May 7, 2026