Q78244869

emission-line star in the constellation Orion

Thing emission_line_star Q78244869

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Q78244869

Summary

Q78244869 is an emission-line star^[1].

Key Facts

Q78244869's instance of is recorded as emission-line star^[2].
Q78244869's constellation is recorded as Orion^[3].
Q78244869's spectral class is recorded as M5^[4].
Q78244869's catalog code is recorded as 2MASS J05344239-0512381^[5].
Q78244869's catalog code is recorded as 2MASSI J0534424-051238^[6].
Q78244869's catalog code is recorded as TKK J05344241-0512382^[7].
Q78244869's catalog code is recorded as TKK 87^[8].
Q78244869's catalog code is recorded as [AD95] 1596^[9].
Q78244869's catalog code is recorded as [H97b] 59^[10].
Q78244869's catalog code is recorded as [DRS2009] 885^[11].
Q78244869's catalog code is recorded as [KPM2006] 24^[12].
Q78244869's catalog code is recorded as JW 59^[13].
Q78244869's catalog code is recorded as [FHM2008] F11-ap7^[14].
Q78244869's catalog code is recorded as [H97b] 21072^[15].
Q78244869's catalog code is recorded as [DRH2012] 1272^[16].
Q78244869's catalog code is recorded as Gaia DR2 3209525057671680640^[17].
Q78244869's catalog code is recorded as [KHT2016] ONC RV242^[18].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.700'}^[19].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.210'}^[20].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.935'}^[21].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.262'}^[22].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.42'}^[23].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.071'}^[24].
Q78244869's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0009'}^[25].
Q78244869's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1094'}^[26].

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +20.700, unit: 1, amount: +19.210, unit: 1, amount: +14.935, unit: 1, amount: +13.262, unit: 1, amount: +12.42, unit: 1, amount: +12.071, unit: 1, amount: +17.0009

Catalog code 2MASS J05344239-0512381, 2MASSI J0534424-051238, TKK J05344241-0512382, TKK 87, [AD95] 1596, [H97b] 59, [DRS2009] 885, [KPM2006] 24, JW 59, [FHM2008] F11-ap7, [H97b] 21072, [DRH2012] 1272, Gaia DR2 3209525057671680640, [KHT2016] ONC RV242

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.21058622196340

Declination component of proper motion unit: www.wikidata.org, amount: -2.415

Distance from earth unit: www.wikidata.org, amount: +474.0685, unit: www.wikidata.org, amount: +474.068

Effective temperature unit: www.wikidata.org, amount: +3195

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1094

Radial velocity unit: www.wikidata.org, amount: +27.574303, unit: www.wikidata.org, amount: +28.999802, unit: www.wikidata.org, amount: +40.275204, unit: www.wikidata.org, amount: +41.700703, unit: www.wikidata.org, amount: -163.960680, unit: www.wikidata.org, amount: -162.535190, unit: www.wikidata.org, amount: +27.677687, unit: www.wikidata.org, amount: +29.103186, unit: www.wikidata.org, amount: +29.223042, unit: www.wikidata.org, amount: +30.648540, unit: www.wikidata.org, amount: +23.39, unit: www.wikidata.org, amount: +18.11

Right ascension unit: www.wikidata.org, amount: +83.67666144288510

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.291

Spectral class M5

Stellar rotational velocity unit: www.wikidata.org, amount: +57.139

Surface gravity unit: www.wikidata.org, amount: +8800

External References (2)

Gaia id 3209525057671680640

Simbad id 2MASS J05344239-0512381

References

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

Direct Wikidata claims

[2] ↑ Q78244869 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q78244869 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78244869 — spectral class (P215): M5. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78244869 — catalog code (P528): 2MASS J05344239-0512381. SIMBAD. wikidata.org.
[6] ↑ Q78244869 — catalog code (P528): 2MASSI J0534424-051238. SIMBAD. wikidata.org.
[7] ↑ Q78244869 — catalog code (P528): TKK J05344241-0512382. SIMBAD. wikidata.org.
[8] ↑ Q78244869 — catalog code (P528): TKK 87. SIMBAD. wikidata.org.
[9] ↑ Q78244869 — catalog code (P528): [AD95] 1596. SIMBAD. wikidata.org.
[10] ↑ Q78244869 — catalog code (P528): [H97b] 59. SIMBAD. wikidata.org.
[11] ↑ Q78244869 — catalog code (P528): [DRS2009] 885. SIMBAD. wikidata.org.
[12] ↑ Q78244869 — catalog code (P528): [KPM2006] 24. SIMBAD. wikidata.org.
[13] ↑ Q78244869 — catalog code (P528): JW 59. SIMBAD. wikidata.org.
[14] ↑ Q78244869 — catalog code (P528): [FHM2008] F11-ap7. SIMBAD. wikidata.org.
[15] ↑ Q78244869 — catalog code (P528): [H97b] 21072. SIMBAD. wikidata.org.
[16] ↑ Q78244869 — catalog code (P528): [DRH2012] 1272. SIMBAD. wikidata.org.
[17] ↑ Q78244869 — catalog code (P528): Gaia DR2 3209525057671680640. SIMBAD. wikidata.org.
[18] ↑ Q78244869 — catalog code (P528): [KHT2016] ONC RV242. SIMBAD. wikidata.org.
[19] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.700'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[20] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.210'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[21] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.935'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[22] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.262'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.42'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.071'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q78244869 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.0009'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78244869 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1094'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78244869 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). Q78244869. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78244869

MLA “Q78244869.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78244869.

BibTeX

@misc{4ortxyz_q78244869_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78244869}}, year = {2026}, url = {https://4ort.xyz/entity/q78244869}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78244869 — https://4ort.xyz/entity/q78244869 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78244869 · Last refreshed: May 7, 2026