Q83622114

young stellar object in the constellation Scorpius

Thing young_stellar_object Q83622114

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Q83622114

Summary

Q83622114 is a young stellar object^[1].

Key Facts

Q83622114's instance of is recorded as young stellar object^[2].
Q83622114's instance of is recorded as near-infrared source^[3].
Q83622114's instance of is recorded as rotating variable star^[4].
Q83622114's constellation is recorded as Scorpius^[5].
Q83622114's spectral class is recorded as M2.5e^[6].
Q83622114's part of is recorded as Upper Scorpius^[7].
Q83622114's parent astronomical body is recorded as NAME Ophiuchus Molecular Cloud^[8].
Q83622114's companion of is recorded as USco 1621A b^[9].
Q83622114's catalog code is recorded as 2MASS J16212953-2529431^[10].
Q83622114's catalog code is recorded as Gaia DR2 6048608906890968960^[11].
Q83622114's catalog code is recorded as Gaia DR3 6048608906890968960^[12].
Q83622114's catalog code is recorded as TIC 322928241^[13].
Q83622114's catalog code is recorded as UCAC4 323-086223^[14].
Q83622114's type of variable star is recorded as rotating variable star^[15].
Q83622114's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.175'}^[16].
Q83622114's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.432'}^[17].
Q83622114's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.193'}^[18].
Q83622114's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.0'}^[19].
Q83622114's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.151748'}^[20].
Q83622114's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.96'}^[21].
Q83622114's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.36'}^[22].
Q83622114's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.3781'}^[23].
Q83622114's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.37774'}^[24].
Q83622114's metallicity is recorded as {'unit': '1', 'amount': '+0.067'}^[25].
Q83622114's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+135.536'}^[26].

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Quick Facts

Instance of young stellar object, near-infrared source, rotating variable star

Part of Upper Scorpius

Properties

Apparent magnitude unit: 1, amount: +11.175, unit: 1, amount: +10.432, unit: 1, amount: +10.193, unit: 1, amount: +15.0, unit: 1, amount: +14.151748, unit: 1, amount: +14.96

Catalog code 2MASS J16212953-2529431, Gaia DR2 6048608906890968960, Gaia DR3 6048608906890968960, TIC 322928241, UCAC4 323-086223

Companion of USco 1621A b

Constellation Scorpius

Declination unit: www.wikidata.org, amount: -25.49531577328

Declination component of proper motion unit: www.wikidata.org, amount: -25.722

Distance from earth unit: www.wikidata.org, amount: +135.536

Effective temperature unit: www.wikidata.org, amount: +3576

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Mass unit: www.wikidata.org, amount: +0.36

Metallicity unit: 1, amount: +0.067

Parallax unit: www.wikidata.org, amount: +7.3781

Parent astronomical body NAME Ophiuchus Molecular Cloud

Radial velocity unit: www.wikidata.org, amount: -5.37774

Right ascension unit: www.wikidata.org, amount: +245.37311466528004

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.115

Spectral class M2.5e

Stellar rotational velocity unit: www.wikidata.org, amount: +21.105

Surface gravity unit: www.wikidata.org, amount: +25690

Type of variable star rotating variable star

External References (3)

Gaia id 6048608906890968960

Nasa exoplanet archive id USco1621 A

Simbad id UCAC4 323-086223

References

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

Direct Wikidata claims

[2] ↑ Q83622114 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q83622114 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q83622114 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[5] ↑ Q83622114 — constellation (P59): Scorpius. wikidata.org.
[6] ↑ Q83622114 — spectral class (P215): M2.5e. New pre-main-sequence stars in the Upper Scorpius subgroup of Sco-Cen. wikidata.org.
[7] ↑ Q83622114 — part of (P361): Upper Scorpius. SIMBAD. wikidata.org.
[8] ↑ Q83622114 — parent astronomical body (P397): NAME Ophiuchus Molecular Cloud. SIMBAD. wikidata.org.
[9] ↑ Q83622114 — companion of (P399): USco 1621A b. wikidata.org.
[10] ↑ Q83622114 — catalog code (P528): 2MASS J16212953-2529431. SIMBAD. wikidata.org.
[11] ↑ Q83622114 — catalog code (P528): Gaia DR2 6048608906890968960. SIMBAD. wikidata.org.
[12] ↑ Q83622114 — catalog code (P528): Gaia DR3 6048608906890968960. SIMBAD. wikidata.org.
[13] ↑ Q83622114 — catalog code (P528): TIC 322928241. SIMBAD. wikidata.org.
[14] ↑ Q83622114 — catalog code (P528): UCAC4 323-086223. SIMBAD. wikidata.org.
[15] ↑ Q83622114 — type of variable star (P881): rotating variable star. Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2. wikidata.org.
[16] ↑ Q83622114 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.175'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q83622114 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.432'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q83622114 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.193'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q83622114 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.0'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[20] ↑ Q83622114 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.151748'}. Gaia Early Data Release 3. wikidata.org.
[21] ↑ Q83622114 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q83622114 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.36'}. USco1621 B and USco1556 B: Two wide companions at the deuterium-burning mass limit in Upper Scorpius. wikidata.org.
[23] ↑ Q83622114 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.3781'}. Gaia Early Data Release 3. wikidata.org.
[24] ↑ Q83622114 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.37774'}. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South. wikidata.org.
[25] ↑ Q83622114 — metallicity (P2227): {'unit': '1', 'amount': '+0.067'}. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South. wikidata.org.
[26] ↑ Q83622114 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+135.536'}. Gaia Early Data Release 3. wikidata.org.

Class ancestry

[1] ↑ Q83622114 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). Q83622114. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83622114

MLA “Q83622114.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83622114.

BibTeX

@misc{4ortxyz_q83622114_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83622114}}, year = {2026}, url = {https://4ort.xyz/entity/q83622114}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83622114 — https://4ort.xyz/entity/q83622114 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83622114 · Last refreshed: May 7, 2026