Q78250853

emission-line star in the constellation Orion

Thing emission_line_star Q78250853

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Q78250853

Summary

Q78250853 is an emission-line star^[1].

Key Facts

Q78250853's instance of is recorded as emission-line star^[2].
Q78250853's constellation is recorded as Orion^[3].
Q78250853's spectral class is recorded as M3.5-4,M4.5^[4].
Q78250853's catalog code is recorded as [DRS2009] 401^[5].
Q78250853's catalog code is recorded as [H97b] 3120^[6].
Q78250853's catalog code is recorded as [RHS2000] 1-660^[7].
Q78250853's catalog code is recorded as [AD95] 468^[8].
Q78250853's catalog code is recorded as 2MASS J05342753-0528284^[9].
Q78250853's catalog code is recorded as [FHM2008] F21-ap54^[10].
Q78250853's catalog code is recorded as ISOY J053427.53-052828.5^[11].
Q78250853's catalog code is recorded as [DRH2012] 602^[12].
Q78250853's catalog code is recorded as ESO-HA 941^[13].
Q78250853's catalog code is recorded as Gaia DR2 3017269986356093824^[14].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.676'}^[15].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.837'}^[16].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.327'}^[17].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.134'}^[18].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.262'}^[19].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.52'}^[20].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.277'}^[21].
Q78250853's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5309'}^[22].
Q78250853's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1664'}^[23].
Q78250853's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.471338'}^[24].
Q78250853's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.815178'}^[25].
Q78250853's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.615887'}^[26].

Body

Definition and Type

Q78250853'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: +13.676, unit: 1, amount: +19.837, unit: 1, amount: +18.327, unit: 1, amount: +17.134, unit: 1, amount: +12.262, unit: 1, amount: +11.52, unit: 1, amount: +11.277, unit: 1, amount: +15.5309

Catalog code [DRS2009] 401, [H97b] 3120, [RHS2000] 1-660, [AD95] 468, 2MASS J05342753-0528284, [FHM2008] F21-ap54, ISOY J053427.53-052828.5, [DRH2012] 602, ESO-HA 941, Gaia DR2 3017269986356093824

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.47457035216020

Declination component of proper motion unit: www.wikidata.org, amount: +0.972

Distance from earth unit: www.wikidata.org, amount: +461.5953

Effective temperature unit: www.wikidata.org, amount: +3251

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1664

Radial velocity unit: www.wikidata.org, amount: +23.471338, unit: www.wikidata.org, amount: +23.815178, unit: www.wikidata.org, amount: +23.615887, unit: www.wikidata.org, amount: +23.959724

Right ascension unit: www.wikidata.org, amount: +83.61474107039190

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.797

Spectral class M3.5-4,M4.5

Stellar rotational velocity unit: www.wikidata.org, amount: +27.087

Surface gravity unit: www.wikidata.org, amount: +4300

External References (2)

Gaia id 3017269986356093824

Simbad id 2MASS J05342753-0528284

References

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

Direct Wikidata claims

[2] ↑ Q78250853 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q78250853 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78250853 — spectral class (P215): M3.5-4,M4.5. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78250853 — catalog code (P528): [DRS2009] 401. SIMBAD. wikidata.org.
[6] ↑ Q78250853 — catalog code (P528): [H97b] 3120. SIMBAD. wikidata.org.
[7] ↑ Q78250853 — catalog code (P528): [RHS2000] 1-660. SIMBAD. wikidata.org.
[8] ↑ Q78250853 — catalog code (P528): [AD95] 468. SIMBAD. wikidata.org.
[9] ↑ Q78250853 — catalog code (P528): 2MASS J05342753-0528284. SIMBAD. wikidata.org.
[10] ↑ Q78250853 — catalog code (P528): [FHM2008] F21-ap54. SIMBAD. wikidata.org.
[11] ↑ Q78250853 — catalog code (P528): ISOY J053427.53-052828.5. SIMBAD. wikidata.org.
[12] ↑ Q78250853 — catalog code (P528): [DRH2012] 602. SIMBAD. wikidata.org.
[13] ↑ Q78250853 — catalog code (P528): ESO-HA 941. SIMBAD. wikidata.org.
[14] ↑ Q78250853 — catalog code (P528): Gaia DR2 3017269986356093824. SIMBAD. wikidata.org.
[15] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.676'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[16] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.837'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[17] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.327'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[18] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.134'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[19] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.262'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.52'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.277'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q78250853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5309'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78250853 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1664'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78250853 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.471338'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[25] ↑ Q78250853 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.815178'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[26] ↑ Q78250853 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.615887'}. 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] ↑ Q78250853 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). Q78250853. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78250853

MLA “Q78250853.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78250853.

BibTeX

@misc{4ortxyz_q78250853_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78250853}}, year = {2026}, url = {https://4ort.xyz/entity/q78250853}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78250853 — https://4ort.xyz/entity/q78250853 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78250853 · Last refreshed: May 7, 2026