Q78753637

young stellar object in the constellation Perseus

Thing young_stellar_object Q78753637

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Q78753637

Summary

Q78753637 is a young stellar object^[1].

Key Facts

Q78753637's instance of is recorded as young stellar object^[2].
Q78753637's constellation is recorded as Perseus^[3].
Q78753637's catalog code is recorded as 2MASS J03401184+3155233^[4].
Q78753637's catalog code is recorded as SSTc2d J034011.8+315523^[5].
Q78753637's catalog code is recorded as [HL2013] 055.04929+31.92315^[6].
Q78753637's catalog code is recorded as Gaia DR2 217339746204462336^[7].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.42'}^[8].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.39'}^[9].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.17'}^[10].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.061'}^[11].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.857'}^[12].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.421'}^[13].
Q78753637's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7597'}^[14].
Q78753637's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0337'}^[15].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.493740600'}^[16].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.511572'}^[17].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.593672'}^[18].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.637783'}^[19].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.361100'}^[20].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.657424'}^[21].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.444277'}^[22].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.541525'}^[23].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.712247'}^[24].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.471871'}^[25].
Q78753637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.747498'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +19.42, unit: 1, amount: +17.39, unit: 1, amount: +16.17, unit: 1, amount: +13.061, unit: 1, amount: +11.857, unit: 1, amount: +11.421, unit: 1, amount: +16.7597

Catalog code 2MASS J03401184+3155233, SSTc2d J034011.8+315523, [HL2013] 055.04929+31.92315, Gaia DR2 217339746204462336

Constellation Perseus

Declination unit: www.wikidata.org, amount: +31.92313489044060

Declination component of proper motion unit: www.wikidata.org, amount: -1.549

Effective temperature unit: www.wikidata.org, amount: +4913

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.407

Parallax unit: www.wikidata.org, amount: +0.0337

Radial velocity unit: www.wikidata.org, amount: -5.493740600, unit: www.wikidata.org, amount: -5.511572, unit: www.wikidata.org, amount: -5.593672, unit: www.wikidata.org, amount: -5.637783, unit: www.wikidata.org, amount: -5.361100, unit: www.wikidata.org, amount: -5.657424, unit: www.wikidata.org, amount: -5.444277, unit: www.wikidata.org, amount: -5.541525, unit: www.wikidata.org, amount: -5.712247, unit: www.wikidata.org, amount: -5.471871, unit: www.wikidata.org, amount: -5.747498, unit: www.wikidata.org, amount: -5.519433, unit: www.wikidata.org, amount: -5.718445, unit: www.wikidata.org, amount: -5.493741

Right ascension unit: www.wikidata.org, amount: +55.04934827611760

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.017

Stellar rotational velocity unit: www.wikidata.org, amount: +1.79

Surface gravity unit: www.wikidata.org, amount: +254

External References (2)

Gaia id 217339746204462336

Simbad id 2MASS J03401184+3155233

References

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

Direct Wikidata claims

[2] ↑ Q78753637 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q78753637 — constellation (P59): Perseus. wikidata.org.
[4] ↑ Q78753637 — catalog code (P528): 2MASS J03401184+3155233. SIMBAD. wikidata.org.
[5] ↑ Q78753637 — catalog code (P528): SSTc2d J034011.8+315523. SIMBAD. wikidata.org.
[6] ↑ Q78753637 — catalog code (P528): [HL2013] 055.04929+31.92315. SIMBAD. wikidata.org.
[7] ↑ Q78753637 — catalog code (P528): Gaia DR2 217339746204462336. SIMBAD. wikidata.org.
[8] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.42'}. Evolutionary stages and disk properties of young stellar objects in the Perseus cloud. wikidata.org.
[9] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.39'}. Evolutionary stages and disk properties of young stellar objects in the Perseus cloud. wikidata.org.
[10] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.17'}. Evolutionary stages and disk properties of young stellar objects in the Perseus cloud. wikidata.org.
[11] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.061'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.857'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.421'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78753637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.7597'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q78753637 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0337'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.493740600'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[17] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.511572'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[18] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.593672'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[19] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.637783'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[20] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.361100'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[21] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.657424'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[22] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.444277'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[23] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.541525'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[24] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.712247'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[25] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.471871'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[26] ↑ Q78753637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.747498'}. 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] ↑ Q78753637 is an instance of young stellar object (Q497654) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q78753637. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78753637

MLA “Q78753637.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78753637.

BibTeX

@misc{4ortxyz_q78753637_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78753637}}, year = {2026}, url = {https://4ort.xyz/entity/q78753637}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78753637 — https://4ort.xyz/entity/q78753637 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78753637 · Last refreshed: May 7, 2026