Q84212555

emission-line star in the constellation Orion

Thing emission_line_star Q84212555

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Q84212555

Summary

Q84212555 is an emission-line star^[1].

Key Facts

Q84212555's instance of is recorded as emission-line star^[2].
Q84212555's constellation is recorded as Orion^[3].
Q84212555's spectral class is recorded as K6.0^[4].
Q84212555 is part of Q84210325^[5].
Q84212555's catalog code is recorded as 2E 1406^[6].
Q84212555's catalog code is recorded as Haro 4-387^[7].
Q84212555's catalog code is recorded as PACH 347^[8].
Q84212555's catalog code is recorded as Parenago 2298^[9].
Q84212555's catalog code is recorded as 2MASS J05355767-0638132^[10].
Q84212555's catalog code is recorded as 2E 0533.5-0639^[11].
Q84212555's catalog code is recorded as [FKV2013] 1298^[12].
Q84212555's catalog code is recorded as SDSS J053557.68-063813.2^[13].
Q84212555's catalog code is recorded as Gaia DR2 3016927316683548160^[14].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.41'}^[15].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.226'}^[16].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.330'}^[17].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.61'}^[18].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.474'}^[19].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.333'}^[20].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.087'}^[21].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.741'}^[22].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.158'}^[23].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.760'}^[24].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.446'}^[25].
Q84212555's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.5246'}^[26].

Body

Definition and Type

Q84212555's instance of is recorded as emission-line star^[2].

Use and Application

Q84212555 is part of Q84210325^[5].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of emission-line star

Part of LDN 1641

Properties

Apparent magnitude unit: 1, amount: +15.41, unit: 1, amount: +14.226, unit: 1, amount: +11.330, unit: 1, amount: +10.61, unit: 1, amount: +12.474, unit: 1, amount: +17.333, unit: 1, amount: +15.087, unit: 1, amount: +13.741, unit: 1, amount: +13.158, unit: 1, amount: +12.760, unit: 1, amount: +10.446, unit: 1, amount: +13.5246

Catalog code 2E 1406, Haro 4-387, PACH 347, Parenago 2298, 2MASS J05355767-0638132, 2E 0533.5-0639, [FKV2013] 1298, SDSS J053557.68-063813.2, Gaia DR2 3016927316683548160

Constellation Orion

Declination unit: www.wikidata.org, amount: -6.63702296129810

Declination component of proper motion unit: www.wikidata.org, amount: +0.305

Distance from earth unit: www.wikidata.org, amount: +406.4545

Effective temperature unit: www.wikidata.org, amount: +3973

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4603

Radial velocity unit: www.wikidata.org, amount: +24.018276000, unit: www.wikidata.org, amount: +23.441180, unit: www.wikidata.org, amount: +23.320460, unit: www.wikidata.org, amount: +24.018276

Right ascension unit: www.wikidata.org, amount: +83.99033344616270

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.877

Spectral class K6.0

Stellar rotational velocity unit: www.wikidata.org, amount: +31.516

Surface gravity unit: www.wikidata.org, amount: +19770

External References (2)

Gaia id 3016927316683548160

Simbad id Haro 4-387

References

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

Direct Wikidata claims

[2] ↑ Q84212555 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q84212555 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q84212555 — spectral class (P215): K6.0. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[5] ↑ Q84212555 — part of (P361): Q84210325. SIMBAD. wikidata.org.
[6] ↑ Q84212555 — catalog code (P528): 2E 1406. SIMBAD. wikidata.org.
[7] ↑ Q84212555 — catalog code (P528): Haro 4-387. SIMBAD. wikidata.org.
[8] ↑ Q84212555 — catalog code (P528): PACH 347. SIMBAD. wikidata.org.
[9] ↑ Q84212555 — catalog code (P528): Parenago 2298. SIMBAD. wikidata.org.
[10] ↑ Q84212555 — catalog code (P528): 2MASS J05355767-0638132. SIMBAD. wikidata.org.
[11] ↑ Q84212555 — catalog code (P528): 2E 0533.5-0639. SIMBAD. wikidata.org.
[12] ↑ Q84212555 — catalog code (P528): [FKV2013] 1298. SIMBAD. wikidata.org.
[13] ↑ Q84212555 — catalog code (P528): SDSS J053557.68-063813.2. SIMBAD. wikidata.org.
[14] ↑ Q84212555 — catalog code (P528): Gaia DR2 3016927316683548160. SIMBAD. wikidata.org.
[15] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.41'}. SIMBAD. wikidata.org.
[16] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.226'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[17] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.330'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.61'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.474'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[20] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.333'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[21] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.087'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[22] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.741'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[23] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.158'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[24] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.760'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[25] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.446'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q84212555 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.5246'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84212555 is an instance of emission-line star (Q72803622) [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). Q84212555. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84212555

MLA “Q84212555.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84212555.

BibTeX

@misc{4ortxyz_q84212555_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84212555}}, year = {2026}, url = {https://4ort.xyz/entity/q84212555}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84212555 — https://4ort.xyz/entity/q84212555 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84212555 · Last refreshed: May 7, 2026