Q77868641

young stellar object in the constellation Orion

Thing young_stellar_object Q77868641

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Q77868641

Summary

Q77868641 is a young stellar object^[1].

Key Facts

Q77868641's instance of is recorded as young stellar object^[2].
Q77868641's constellation is recorded as Orion^[3].
Q77868641's spectral class is recorded as M4.5^[4].
Q77868641's catalog code is recorded as 2MASS J05380498-0638259^[5].
Q77868641's catalog code is recorded as [FKV2013] 1044^[6].
Q77868641's catalog code is recorded as SDSS J053804.98-063825.8^[7].
Q77868641's catalog code is recorded as SOXS 634^[8].
Q77868641's catalog code is recorded as Gaia DR2 3016903123131268992^[9].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.728'}^[10].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.570'}^[11].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.84'}^[12].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.473'}^[13].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.084'}^[14].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.401'}^[15].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.466'}^[16].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.908'}^[17].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.253'}^[18].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.991'}^[19].
Q77868641's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.1285'}^[20].
Q77868641's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6149'}^[21].
Q77868641's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.814556000'}^[22].
Q77868641's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.428205'}^[23].
Q77868641's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.814556'}^[24].
Q77868641's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.952034'}^[25].
Q77868641's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.650688'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +17.728, unit: 1, amount: +14.570, unit: 1, amount: +20.84, unit: 1, amount: +18.473, unit: 1, amount: +17.084, unit: 1, amount: +15.401, unit: 1, amount: +14.466, unit: 1, amount: +12.908, unit: 1, amount: +12.253, unit: 1, amount: +11.991, unit: 1, amount: +16.1285

Catalog code 2MASS J05380498-0638259, [FKV2013] 1044, SDSS J053804.98-063825.8, SOXS 634, Gaia DR2 3016903123131268992

Constellation Orion

Declination unit: www.wikidata.org, amount: -6.64051509430080

Declination component of proper motion unit: www.wikidata.org, amount: +0.307

Distance from earth unit: www.wikidata.org, amount: +382.4238

Effective temperature unit: www.wikidata.org, amount: +3179

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6149

Radial velocity unit: www.wikidata.org, amount: +19.814556000, unit: www.wikidata.org, amount: +22.428205, unit: www.wikidata.org, amount: +19.814556, unit: www.wikidata.org, amount: +20.952034, unit: www.wikidata.org, amount: +21.650688, unit: www.wikidata.org, amount: +22.788166, unit: www.wikidata.org, amount: +21.290730

Right ascension unit: www.wikidata.org, amount: +84.52075838972730

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.825

Spectral class M4.5

Stellar rotational velocity unit: www.wikidata.org, amount: +17.913

Surface gravity unit: www.wikidata.org, amount: +11430

External References (2)

Gaia id 3016903123131268992

Simbad id 2MASS J05380498-0638259

References

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

Direct Wikidata claims

[2] ↑ Q77868641 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q77868641 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q77868641 — spectral class (P215): M4.5. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[5] ↑ Q77868641 — catalog code (P528): 2MASS J05380498-0638259. SIMBAD. wikidata.org.
[6] ↑ Q77868641 — catalog code (P528): [FKV2013] 1044. SIMBAD. wikidata.org.
[7] ↑ Q77868641 — catalog code (P528): SDSS J053804.98-063825.8. SIMBAD. wikidata.org.
[8] ↑ Q77868641 — catalog code (P528): SOXS 634. SIMBAD. wikidata.org.
[9] ↑ Q77868641 — catalog code (P528): Gaia DR2 3016903123131268992. SIMBAD. wikidata.org.
[10] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.728'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[11] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.570'}. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[12] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.84'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[13] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.473'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[14] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.084'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[15] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.401'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[16] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.466'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[17] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.908'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.253'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.991'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q77868641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.1285'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77868641 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6149'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77868641 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.814556000'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[23] ↑ Q77868641 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.428205'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[24] ↑ Q77868641 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.814556'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[25] ↑ Q77868641 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.952034'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[26] ↑ Q77868641 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.650688'}. 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] ↑ Q77868641 is an instance of young stellar object (Q497654) [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). Q77868641. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77868641

MLA “Q77868641.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77868641.

BibTeX

@misc{4ortxyz_q77868641_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77868641}}, year = {2026}, url = {https://4ort.xyz/entity/q77868641}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77868641 — https://4ort.xyz/entity/q77868641 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77868641 · Last refreshed: May 7, 2026