Q78246321

emission-line star in the constellation Orion

Thing emission_line_star Q78246321

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Q78246321

Summary

Q78246321 is an emission-line star^[1].

Key Facts

Q78246321's instance of is recorded as emission-line star^[2].
Q78246321's constellation is recorded as Orion^[3].
Q78246321's spectral class is recorded as M5.5:^[4].
Q78246321's catalog code is recorded as 2MASS J05352162-0526576^[5].
Q78246321's catalog code is recorded as COUP 1162^[6].
Q78246321's catalog code is recorded as JW 688^[7].
Q78246321's catalog code is recorded as [FBG2002] 777^[8].
Q78246321's catalog code is recorded as [FDM2003] X 519^[9].
Q78246321's catalog code is recorded as [OW94] 216-658^[10].
Q78246321's catalog code is recorded as COUP J053521.6-052657^[11].
Q78246321's catalog code is recorded as CXOONC J053521.5-052658^[12].
Q78246321's catalog code is recorded as [AD95] 828^[13].
Q78246321's catalog code is recorded as [DRS2009] 713^[14].
Q78246321's catalog code is recorded as [H97b] 688^[15].
Q78246321's catalog code is recorded as [PMF2008] 334^[16].
Q78246321's catalog code is recorded as [FHM2008] F22-ap199^[17].
Q78246321's catalog code is recorded as [PMD2009] 164^[18].
Q78246321's catalog code is recorded as ISOY J053521.63-052657.7^[19].
Q78246321's catalog code is recorded as [DRH2012] 376^[20].
Q78246321's catalog code is recorded as [MRD2012] 880^[21].
Q78246321's catalog code is recorded as Gaia DR2 3017360249399919616^[22].
Q78246321's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.647'}^[23].
Q78246321's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.549'}^[24].
Q78246321's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.482'}^[25].
Q78246321's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.42'}^[26].

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +19.647, unit: 1, amount: +18.549, unit: 1, amount: +14.482, unit: 1, amount: +15.42, unit: 1, amount: +12.844, unit: 1, amount: +12.09, unit: 1, amount: +11.781, unit: 1, amount: +15.9737

Catalog code 2MASS J05352162-0526576, COUP 1162, JW 688, [FBG2002] 777, [FDM2003] X 519, [OW94] 216-658, COUP J053521.6-052657, CXOONC J053521.5-052658, [AD95] 828, [DRS2009] 713, [H97b] 688, [PMF2008] 334, [FHM2008] F22-ap199, [PMD2009] 164, ISOY J053521.63-052657.7, [DRH2012] 376, [MRD2012] 880, Gaia DR2 3017360249399919616

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.44937691903040

Declination component of proper motion unit: www.wikidata.org, amount: -0.712

Distance from earth unit: www.wikidata.org, amount: +456.4959

Effective temperature unit: www.wikidata.org, amount: +3238

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1906

Radial velocity unit: www.wikidata.org, amount: +27.272644, unit: www.wikidata.org, amount: +27.630812, unit: www.wikidata.org, amount: +28.039020, unit: www.wikidata.org, amount: +28.397188

Right ascension unit: www.wikidata.org, amount: +83.84012907964340

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.885

Spectral class M5.5:

Stellar rotational velocity unit: www.wikidata.org, amount: +76.481

Surface gravity unit: www.wikidata.org, amount: +8750

External References (2)

Gaia id 3017360249399919616

Simbad id 2MASS J05352162-0526576

References

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

Direct Wikidata claims

[2] ↑ Q78246321 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q78246321 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78246321 — spectral class (P215): M5.5:. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78246321 — catalog code (P528): 2MASS J05352162-0526576. SIMBAD. wikidata.org.
[6] ↑ Q78246321 — catalog code (P528): COUP 1162. SIMBAD. wikidata.org.
[7] ↑ Q78246321 — catalog code (P528): JW 688. SIMBAD. wikidata.org.
[8] ↑ Q78246321 — catalog code (P528): [FBG2002] 777. SIMBAD. wikidata.org.
[9] ↑ Q78246321 — catalog code (P528): [FDM2003] X 519. SIMBAD. wikidata.org.
[10] ↑ Q78246321 — catalog code (P528): [OW94] 216-658. SIMBAD. wikidata.org.
[11] ↑ Q78246321 — catalog code (P528): COUP J053521.6-052657. SIMBAD. wikidata.org.
[12] ↑ Q78246321 — catalog code (P528): CXOONC J053521.5-052658. SIMBAD. wikidata.org.
[13] ↑ Q78246321 — catalog code (P528): [AD95] 828. SIMBAD. wikidata.org.
[14] ↑ Q78246321 — catalog code (P528): [DRS2009] 713. SIMBAD. wikidata.org.
[15] ↑ Q78246321 — catalog code (P528): [H97b] 688. SIMBAD. wikidata.org.
[16] ↑ Q78246321 — catalog code (P528): [PMF2008] 334. SIMBAD. wikidata.org.
[17] ↑ Q78246321 — catalog code (P528): [FHM2008] F22-ap199. SIMBAD. wikidata.org.
[18] ↑ Q78246321 — catalog code (P528): [PMD2009] 164. SIMBAD. wikidata.org.
[19] ↑ Q78246321 — catalog code (P528): ISOY J053521.63-052657.7. SIMBAD. wikidata.org.
[20] ↑ Q78246321 — catalog code (P528): [DRH2012] 376. SIMBAD. wikidata.org.
[21] ↑ Q78246321 — catalog code (P528): [MRD2012] 880. SIMBAD. wikidata.org.
[22] ↑ Q78246321 — catalog code (P528): Gaia DR2 3017360249399919616. SIMBAD. wikidata.org.
[23] ↑ Q78246321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.647'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78246321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.549'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78246321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.482'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78246321 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.42'}. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.

Class ancestry

[1] ↑ Q78246321 is an instance of emission-line star (Q72803622) [P31, primary]. Wikidata. wikidata.org.

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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). Q78246321. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78246321

MLA “Q78246321.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78246321.

BibTeX

@misc{4ortxyz_q78246321_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78246321}}, year = {2026}, url = {https://4ort.xyz/entity/q78246321}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78246321 — https://4ort.xyz/entity/q78246321 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78246321 · Last refreshed: May 7, 2026