Q78250307

emission-line star in the constellation Orion

Thing emission_line_star Q78250307

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Q78250307

Summary

Q78250307 is an emission-line star^[1].

Key Facts

Q78250307's instance of is recorded as emission-line star^[2].
Q78250307's constellation is recorded as Orion^[3].
Q78250307's spectral class is recorded as M3.5^[4].
Q78250307's catalog code is recorded as 2MASS J05345343-0510279^[5].
Q78250307's catalog code is recorded as 2MASSI J0534534-051027^[6].
Q78250307's catalog code is recorded as TKK 182^[7].
Q78250307's catalog code is recorded as TKK J05345343-0510278^[8].
Q78250307's catalog code is recorded as [TKT2002] I14^[9].
Q78250307's catalog code is recorded as [AD95] 1940^[10].
Q78250307's catalog code is recorded as [JMO94] 1^[11].
Q78250307's catalog code is recorded as [FHM2008] F11-ap8^[12].
Q78250307's catalog code is recorded as [H97b] 140^[13].
Q78250307's catalog code is recorded as [DRS2009] 360^[14].
Q78250307's catalog code is recorded as JW 140^[15].
Q78250307's catalog code is recorded as ROS -ORI 212^[16].
Q78250307's catalog code is recorded as [GCS95] 70^[17].
Q78250307's catalog code is recorded as [RHS2000] 1-925^[18].
Q78250307's catalog code is recorded as ISOY J053453.43-051027.9^[19].
Q78250307's catalog code is recorded as [DRH2012] 1361^[20].
Q78250307's catalog code is recorded as 2XMM J053453.4-051027^[21].
Q78250307's catalog code is recorded as ESO-HA 1055^[22].
Q78250307's catalog code is recorded as Gaia DR2 3209525607427490944^[23].
Q78250307's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.309'}^[24].
Q78250307's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.159'}^[25].
Q78250307's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.535'}^[26].

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +18.309, unit: 1, amount: +17.159, unit: 1, amount: +13.535, unit: 1, amount: +12.192, unit: 1, amount: +11.52, unit: 1, amount: +11.281, unit: 1, amount: +15.3997

Catalog code 2MASS J05345343-0510279, 2MASSI J0534534-051027, TKK 182, TKK J05345343-0510278, [TKT2002] I14, [AD95] 1940, [JMO94] 1, [FHM2008] F11-ap8, [H97b] 140, [DRS2009] 360, JW 140, ROS -ORI 212, [GCS95] 70, [RHS2000] 1-925, ISOY J053453.43-051027.9, [DRH2012] 1361, 2XMM J053453.4-051027, ESO-HA 1055, Gaia DR2 3209525607427490944

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.17441562080210

Declination component of proper motion unit: www.wikidata.org, amount: -0.922

Distance from earth unit: www.wikidata.org, amount: +371.4848

Effective temperature unit: www.wikidata.org, amount: +3203

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6919

Radial velocity unit: www.wikidata.org, amount: +25.359055, unit: www.wikidata.org, amount: +26.136925, unit: www.wikidata.org, amount: +26.350672, unit: www.wikidata.org, amount: +27.128542, unit: www.wikidata.org, amount: +23.714214, unit: www.wikidata.org, amount: +24.492085, unit: www.wikidata.org, amount: +25.618341, unit: www.wikidata.org, amount: +26.396212, unit: www.wikidata.org, amount: +25.298931, unit: www.wikidata.org, amount: +26.076801, unit: www.wikidata.org, amount: +25.799047, unit: www.wikidata.org, amount: +26.576918

Right ascension unit: www.wikidata.org, amount: +83.72263692506030

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.865

Spectral class M3.5

Stellar rotational velocity unit: www.wikidata.org, amount: +13.727

Surface gravity unit: www.wikidata.org, amount: +9660

External References (2)

Gaia id 3209525607427490944

Simbad id 2MASS J05345343-0510279

References

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

Direct Wikidata claims

[2] ↑ Q78250307 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q78250307 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78250307 — spectral class (P215): M3.5. On the Stellar Population and Star-Forming History of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78250307 — catalog code (P528): 2MASS J05345343-0510279. SIMBAD. wikidata.org.
[6] ↑ Q78250307 — catalog code (P528): 2MASSI J0534534-051027. SIMBAD. wikidata.org.
[7] ↑ Q78250307 — catalog code (P528): TKK 182. SIMBAD. wikidata.org.
[8] ↑ Q78250307 — catalog code (P528): TKK J05345343-0510278. SIMBAD. wikidata.org.
[9] ↑ Q78250307 — catalog code (P528): [TKT2002] I14. SIMBAD. wikidata.org.
[10] ↑ Q78250307 — catalog code (P528): [AD95] 1940. SIMBAD. wikidata.org.
[11] ↑ Q78250307 — catalog code (P528): [JMO94] 1. SIMBAD. wikidata.org.
[12] ↑ Q78250307 — catalog code (P528): [FHM2008] F11-ap8. SIMBAD. wikidata.org.
[13] ↑ Q78250307 — catalog code (P528): [H97b] 140. SIMBAD. wikidata.org.
[14] ↑ Q78250307 — catalog code (P528): [DRS2009] 360. SIMBAD. wikidata.org.
[15] ↑ Q78250307 — catalog code (P528): JW 140. SIMBAD. wikidata.org.
[16] ↑ Q78250307 — catalog code (P528): ROS -ORI 212. SIMBAD. wikidata.org.
[17] ↑ Q78250307 — catalog code (P528): [GCS95] 70. SIMBAD. wikidata.org.
[18] ↑ Q78250307 — catalog code (P528): [RHS2000] 1-925. SIMBAD. wikidata.org.
[19] ↑ Q78250307 — catalog code (P528): ISOY J053453.43-051027.9. SIMBAD. wikidata.org.
[20] ↑ Q78250307 — catalog code (P528): [DRH2012] 1361. SIMBAD. wikidata.org.
[21] ↑ Q78250307 — catalog code (P528): 2XMM J053453.4-051027. SIMBAD. wikidata.org.
[22] ↑ Q78250307 — catalog code (P528): ESO-HA 1055. SIMBAD. wikidata.org.
[23] ↑ Q78250307 — catalog code (P528): Gaia DR2 3209525607427490944. SIMBAD. wikidata.org.
[24] ↑ Q78250307 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.309'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78250307 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.159'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78250307 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.535'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78250307 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). Q78250307. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78250307

MLA “Q78250307.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78250307.

BibTeX

@misc{4ortxyz_q78250307_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78250307}}, year = {2026}, url = {https://4ort.xyz/entity/q78250307}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78250307 — https://4ort.xyz/entity/q78250307 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78250307 · Last refreshed: May 7, 2026