Q89512195

young stellar object in the constellation Chamaeleon

Thing young_stellar_object Q89512195

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Q89512195

Summary

Q89512195 is a young stellar object^[1].

Key Facts

Q89512195's instance of is recorded as young stellar object^[2].
Q89512195's constellation is recorded as Chamaeleon^[3].
Q89512195's spectral class is recorded as M4Ve^[4].
Q89512195's catalog code is recorded as GES J11051467-7711290^[5].
Q89512195's catalog code is recorded as Hn 4^[6].
Q89512195's catalog code is recorded as [CCE98] 1-30^[7].
Q89512195's catalog code is recorded as [LES2004] ChaI 622^[8].
Q89512195's catalog code is recorded as 2MASS J11051467-7711290^[9].
Q89512195's catalog code is recorded as UCAC3 26-24389^[10].
Q89512195's catalog code is recorded as WDS J11052-7711AB^[11].
Q89512195's catalog code is recorded as CHSM 4629^[12].
Q89512195's catalog code is recorded as Gaia DR2 5201214195846298752^[13].
Q89512195's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.944'}^[14].
Q89512195's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.035'}^[15].
Q89512195's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.608'}^[16].
Q89512195's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.20'}^[17].
Q89512195's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.7765'}^[18].
Q89512195's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+17.02'}^[19].
Q89512195's SIMBAD ID is recorded as Hn 4^[20].
Q89512195's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40.8'}^[21].
Q89512195's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+166.31062335801530'}^[22].
Q89512195's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-77.19144986479840'}^[23].
Q89512195's epoch is recorded as J2000.0^[24].
Q89512195's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3433'}^[25].
Q89512195's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.0'}^[26].

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Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +10.944, unit: 1, amount: +10.035, unit: 1, amount: +9.608, unit: 1, amount: +13.20, unit: 1, amount: +14.7765

Catalog code GES J11051467-7711290, Hn 4, [CCE98] 1-30, [LES2004] ChaI 622, 2MASS J11051467-7711290, UCAC3 26-24389, WDS J11052-7711AB, CHSM 4629, Gaia DR2 5201214195846298752

Constellation Chamaeleon

Declination unit: www.wikidata.org, amount: -77.19144986479840

Declination component of proper motion unit: www.wikidata.org, amount: +3.0, unit: www.wikidata.org, amount: +4

Effective temperature unit: www.wikidata.org, amount: +3433

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +17.02

Right ascension unit: www.wikidata.org, amount: +166.31062335801530

Right ascension component of proper motion unit: www.wikidata.org, amount: -23.7, unit: www.wikidata.org, amount: -24

Spectral class M4Ve

Stellar rotational velocity unit: www.wikidata.org, amount: +40.8

External References (2)

Gaia id 5201214195846298752

Simbad id Hn 4

References

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

Direct Wikidata claims

[2] ↑ Q89512195 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q89512195 — constellation (P59): Chamaeleon. wikidata.org.
[4] ↑ Q89512195 — spectral class (P215): M4Ve. TheGaia-ESO Survey: Chromospheric emission, accretion properties, and rotation inγVelorum and Chamaeleon I. wikidata.org.
[5] ↑ Q89512195 — catalog code (P528): GES J11051467-7711290. SIMBAD. wikidata.org.
[6] ↑ Q89512195 — catalog code (P528): Hn 4. SIMBAD. wikidata.org.
[7] ↑ Q89512195 — catalog code (P528): [CCE98] 1-30. SIMBAD. wikidata.org.
[8] ↑ Q89512195 — catalog code (P528): [LES2004] ChaI 622. SIMBAD. wikidata.org.
[9] ↑ Q89512195 — catalog code (P528): 2MASS J11051467-7711290. SIMBAD. wikidata.org.
[10] ↑ Q89512195 — catalog code (P528): UCAC3 26-24389. SIMBAD. wikidata.org.
[11] ↑ Q89512195 — catalog code (P528): WDS J11052-7711AB. SIMBAD. wikidata.org.
[12] ↑ Q89512195 — catalog code (P528): CHSM 4629. SIMBAD. wikidata.org.
[13] ↑ Q89512195 — catalog code (P528): Gaia DR2 5201214195846298752. SIMBAD. wikidata.org.
[14] ↑ Q89512195 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.944'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89512195 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.035'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89512195 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.608'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89512195 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.20'}. A census of the Chamaeleon I star-forming region. wikidata.org.
[18] ↑ Q89512195 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.7765'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q89512195 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+17.02'}. The Gaia-ESO Survey: Structural and dynamical properties of the young cluster Chamaeleon I. wikidata.org.
[20] ↑ Q89512195 — SIMBAD ID (P3083): Hn 4. wikidata.org.
[21] ↑ Q89512195 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40.8'}. TheGaia-ESO Survey: Chromospheric emission, accretion properties, and rotation inγVelorum and Chamaeleon I. wikidata.org.
[22] ↑ Q89512195 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+166.31062335801530'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89512195 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-77.19144986479840'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89512195 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89512195 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3433'}. The Gaia-ESO Survey: Structural and dynamical properties of the young cluster Chamaeleon I. wikidata.org.
[26] ↑ Q89512195 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.0'}. The third US Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.

Class ancestry

[1] ↑ Q89512195 is an instance of young stellar object (Q497654) [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). Q89512195. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89512195

MLA “Q89512195.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89512195.

BibTeX

@misc{4ortxyz_q89512195_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89512195}}, year = {2026}, url = {https://4ort.xyz/entity/q89512195}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89512195 — https://4ort.xyz/entity/q89512195 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89512195 · Last refreshed: May 7, 2026