Q78247519

emission-line star in the constellation Orion

Thing emission_line_star Q78247519

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Q78247519

Summary

Q78247519 is an emission-line star^[1].

Key Facts

Q78247519's instance of is recorded as emission-line star^[2].
Q78247519's constellation is recorded as Orion^[3].
Q78247519's spectral class is recorded as M3^[4].
Q78247519's catalog code is recorded as 2MASS J05351073-0526280^[5].
Q78247519's catalog code is recorded as COUP 395^[6].
Q78247519's catalog code is recorded as JW 354^[7].
Q78247519's catalog code is recorded as [FBG2002] 269^[8].
Q78247519's catalog code is recorded as [FDM2003] X 180^[9].
Q78247519's catalog code is recorded as [OW94] 107-628^[10].
Q78247519's catalog code is recorded as COUP J053510.7-052628^[11].
Q78247519's catalog code is recorded as CXOONC J053510.7-052628^[12].
Q78247519's catalog code is recorded as [DRS2009] 718^[13].
Q78247519's catalog code is recorded as [H97b] 354^[14].
Q78247519's catalog code is recorded as [FHM2008] F22-ap220^[15].
Q78247519's catalog code is recorded as [PMD2009] 137^[16].
Q78247519's catalog code is recorded as ISOY J053510.74-052628.1^[17].
Q78247519's catalog code is recorded as [DRH2012] 352^[18].
Q78247519's catalog code is recorded as [MRD2012] 815^[19].
Q78247519's catalog code is recorded as Gaia DR2 3017360554330360832^[20].
Q78247519's catalog code is recorded as [KHT2016] ONC RV510^[21].
Q78247519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.205'}^[22].
Q78247519's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.524'}^[23].
Q78247519's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.501'}^[24].
Q78247519's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.25'}^[25].
Q78247519's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.92'}^[26].

Body

Definition and Type

Q78247519'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: +18.205, unit: 1, amount: +17.524, unit: 1, amount: +14.501, unit: 1, amount: +15.25, unit: 1, amount: +12.92, unit: 1, amount: +12.17, unit: 1, amount: +11.771, unit: 1, amount: +15.8561

Catalog code 2MASS J05351073-0526280, COUP 395, JW 354, [FBG2002] 269, [FDM2003] X 180, [OW94] 107-628, COUP J053510.7-052628, CXOONC J053510.7-052628, [DRS2009] 718, [H97b] 354, [FHM2008] F22-ap220, [PMD2009] 137, ISOY J053510.74-052628.1, [DRH2012] 352, [MRD2012] 815, Gaia DR2 3017360554330360832, [KHT2016] ONC RV510

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.44114266718670

Declination component of proper motion unit: www.wikidata.org, amount: +0.687

Distance from earth unit: www.wikidata.org, amount: +399.9040, unit: www.wikidata.org, amount: +399.904

Effective temperature unit: www.wikidata.org, amount: +3441

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5006

Radial velocity unit: www.wikidata.org, amount: +26.758050, unit: www.wikidata.org, amount: +26.668970, unit: www.wikidata.org, amount: +25.31

Right ascension unit: www.wikidata.org, amount: +83.79474458800690

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.776

Spectral class M3

Stellar rotational velocity unit: www.wikidata.org, amount: +20.486

Surface gravity unit: www.wikidata.org, amount: +11000

External References (2)

Gaia id 3017360554330360832

Simbad id 2MASS J05351073-0526280

References

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

Direct Wikidata claims

[2] ↑ Q78247519 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q78247519 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78247519 — spectral class (P215): M3. Near-infrared (JHK) spectroscopy of young stellar and substellar objects in Orion. wikidata.org.
[5] ↑ Q78247519 — catalog code (P528): 2MASS J05351073-0526280. SIMBAD. wikidata.org.
[6] ↑ Q78247519 — catalog code (P528): COUP 395. SIMBAD. wikidata.org.
[7] ↑ Q78247519 — catalog code (P528): JW 354. SIMBAD. wikidata.org.
[8] ↑ Q78247519 — catalog code (P528): [FBG2002] 269. SIMBAD. wikidata.org.
[9] ↑ Q78247519 — catalog code (P528): [FDM2003] X 180. SIMBAD. wikidata.org.
[10] ↑ Q78247519 — catalog code (P528): [OW94] 107-628. SIMBAD. wikidata.org.
[11] ↑ Q78247519 — catalog code (P528): COUP J053510.7-052628. SIMBAD. wikidata.org.
[12] ↑ Q78247519 — catalog code (P528): CXOONC J053510.7-052628. SIMBAD. wikidata.org.
[13] ↑ Q78247519 — catalog code (P528): [DRS2009] 718. SIMBAD. wikidata.org.
[14] ↑ Q78247519 — catalog code (P528): [H97b] 354. SIMBAD. wikidata.org.
[15] ↑ Q78247519 — catalog code (P528): [FHM2008] F22-ap220. SIMBAD. wikidata.org.
[16] ↑ Q78247519 — catalog code (P528): [PMD2009] 137. SIMBAD. wikidata.org.
[17] ↑ Q78247519 — catalog code (P528): ISOY J053510.74-052628.1. SIMBAD. wikidata.org.
[18] ↑ Q78247519 — catalog code (P528): [DRH2012] 352. SIMBAD. wikidata.org.
[19] ↑ Q78247519 — catalog code (P528): [MRD2012] 815. SIMBAD. wikidata.org.
[20] ↑ Q78247519 — catalog code (P528): Gaia DR2 3017360554330360832. SIMBAD. wikidata.org.
[21] ↑ Q78247519 — catalog code (P528): [KHT2016] ONC RV510. SIMBAD. wikidata.org.
[22] ↑ Q78247519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.205'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[23] ↑ Q78247519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.524'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78247519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.501'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78247519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.25'}. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.
[26] ↑ Q78247519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.92'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q78247519 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). Q78247519. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78247519

MLA “Q78247519.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78247519.

BibTeX

@misc{4ortxyz_q78247519_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78247519}}, year = {2026}, url = {https://4ort.xyz/entity/q78247519}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78247519 — https://4ort.xyz/entity/q78247519 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78247519 · Last refreshed: May 7, 2026