Q84203805

emission-line star in the constellation Orion

Thing emission_line_star Q84203805

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Q84203805

Summary

Q84203805 is an emission-line star^[1].

Key Facts

Q84203805's instance of is recorded as emission-line star^[2].
Q84203805's constellation is recorded as Orion^[3].
Q84203805's spectral class is recorded as M2.1e^[4].
Q84203805's catalog code is recorded as 2MASS J05353331-0539247^[5].
Q84203805's catalog code is recorded as [R2001] 2118^[6].
Q84203805's catalog code is recorded as [RRS2004] SOFF W265^[7].
Q84203805's catalog code is recorded as CXORRS J053533.3-053925^[8].
Q84203805's catalog code is recorded as [DRS2009] 545^[9].
Q84203805's catalog code is recorded as [H97b] 10701^[10].
Q84203805's catalog code is recorded as [FHM2008] F21-ap4^[11].
Q84203805's catalog code is recorded as [DRH2012] 1053^[12].
Q84203805's catalog code is recorded as [MRD2012] 2652^[13].
Q84203805's catalog code is recorded as Gaia DR2 3017248442799985408^[14].
Q84203805's catalog code is recorded as [KHT2016] ONC RV808^[15].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.062'}^[16].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.160'}^[17].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.089'}^[18].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.954'}^[19].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.24'}^[20].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.98'}^[21].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.935'}^[22].
Q84203805's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6892'}^[23].
Q84203805's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5371'}^[24].
Q84203805's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+269.506680'}^[25].
Q84203805's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+269.467930'}^[26].

Body

Definition and Type

Q84203805's instance of is recorded as emission-line star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +14.062, unit: 1, amount: +19.160, unit: 1, amount: +18.089, unit: 1, amount: +16.954, unit: 1, amount: +12.24, unit: 1, amount: +11.98, unit: 1, amount: +12.935, unit: 1, amount: +15.6892

Catalog code 2MASS J05353331-0539247, [R2001] 2118, [RRS2004] SOFF W265, CXORRS J053533.3-053925, [DRS2009] 545, [H97b] 10701, [FHM2008] F21-ap4, [DRH2012] 1053, [MRD2012] 2652, Gaia DR2 3017248442799985408, [KHT2016] ONC RV808

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.65693091719530

Declination component of proper motion unit: www.wikidata.org, amount: +1.487

Distance from earth unit: www.wikidata.org, amount: +394.1508, unit: www.wikidata.org, amount: +394.151

Effective temperature unit: www.wikidata.org, amount: +3389

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5371

Radial velocity unit: www.wikidata.org, amount: +269.506680, unit: www.wikidata.org, amount: +269.467930, unit: www.wikidata.org, amount: +26.811703, unit: www.wikidata.org, amount: +26.772947, unit: www.wikidata.org, amount: +26.617428, unit: www.wikidata.org, amount: +26.578672, unit: www.wikidata.org, amount: +27.16, unit: www.wikidata.org, amount: +26.45, unit: www.wikidata.org, amount: +26.44, unit: www.wikidata.org, amount: +25.52

Right ascension unit: www.wikidata.org, amount: +83.88881837757560

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.496

Spectral class M2.1e

Stellar rotational velocity unit: www.wikidata.org, amount: +13.200

Surface gravity unit: www.wikidata.org, amount: +12650

External References (2)

Gaia id 3017248442799985408

Simbad id 2MASS J05353331-0539247

References

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

Direct Wikidata claims

[2] ↑ Q84203805 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q84203805 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q84203805 — spectral class (P215): M2.1e. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[5] ↑ Q84203805 — catalog code (P528): 2MASS J05353331-0539247. SIMBAD. wikidata.org.
[6] ↑ Q84203805 — catalog code (P528): [R2001] 2118. SIMBAD. wikidata.org.
[7] ↑ Q84203805 — catalog code (P528): [RRS2004] SOFF W265. SIMBAD. wikidata.org.
[8] ↑ Q84203805 — catalog code (P528): CXORRS J053533.3-053925. SIMBAD. wikidata.org.
[9] ↑ Q84203805 — catalog code (P528): [DRS2009] 545. SIMBAD. wikidata.org.
[10] ↑ Q84203805 — catalog code (P528): [H97b] 10701. SIMBAD. wikidata.org.
[11] ↑ Q84203805 — catalog code (P528): [FHM2008] F21-ap4. SIMBAD. wikidata.org.
[12] ↑ Q84203805 — catalog code (P528): [DRH2012] 1053. SIMBAD. wikidata.org.
[13] ↑ Q84203805 — catalog code (P528): [MRD2012] 2652. SIMBAD. wikidata.org.
[14] ↑ Q84203805 — catalog code (P528): Gaia DR2 3017248442799985408. SIMBAD. wikidata.org.
[15] ↑ Q84203805 — catalog code (P528): [KHT2016] ONC RV808. SIMBAD. wikidata.org.
[16] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.062'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[17] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.160'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[18] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.089'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[19] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.954'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[20] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.24'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.98'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.935'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q84203805 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6892'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84203805 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5371'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84203805 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+269.506680'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[26] ↑ Q84203805 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+269.467930'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.

Class ancestry

[1] ↑ Q84203805 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). Q84203805. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84203805

MLA “Q84203805.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84203805.

BibTeX

@misc{4ortxyz_q84203805_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84203805}}, year = {2026}, url = {https://4ort.xyz/entity/q84203805}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84203805 — https://4ort.xyz/entity/q84203805 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84203805 · Last refreshed: May 7, 2026