Q87341720

young stellar object in the constellation Orion

Thing young_stellar_object Q87341720

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Q87341720

Summary

Q87341720 is a young stellar object^[1].

Key Facts

Q87341720's instance of is recorded as young stellar object^[2].
Q87341720's constellation is recorded as Orion^[3].
Q87341720's spectral class is recorded as K4.5^[4].
Q87341720's catalog code is recorded as [AD95] 519^[5].
Q87341720's catalog code is recorded as 2MASS J05350453-0529382^[6].
Q87341720's catalog code is recorded as [FHM2008] F21-ap11^[7].
Q87341720's catalog code is recorded as [KPM2006] 65^[8].
Q87341720's catalog code is recorded as JW 252^[9].
Q87341720's catalog code is recorded as Parenago 1726^[10].
Q87341720's catalog code is recorded as ROS -ORI 127^[11].
Q87341720's catalog code is recorded as [GCS95] 101^[12].
Q87341720's catalog code is recorded as [S58] 53^[13].
Q87341720's catalog code is recorded as RX J053503.2-053000^[14].
Q87341720's catalog code is recorded as [DRS2009] 186^[15].
Q87341720's catalog code is recorded as [H97b] 252^[16].
Q87341720's catalog code is recorded as [PMD2009] 247^[17].
Q87341720's catalog code is recorded as ISOY J053504.53-052938.3^[18].
Q87341720's catalog code is recorded as [MGM2012] 1569^[19].
Q87341720's catalog code is recorded as [DRH2012] 549^[20].
Q87341720's catalog code is recorded as [MRD2012] 1293^[21].
Q87341720's catalog code is recorded as Gaia DR2 3017266275504060800^[22].
Q87341720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.262'}^[23].
Q87341720's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.844'}^[24].
Q87341720's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.812'}^[25].
Q87341720's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.82'}^[26].

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Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +17.262, unit: 1, amount: +15.844, unit: 1, amount: +14.812, unit: 1, amount: +13.82, unit: 1, amount: +12.706, unit: 1, amount: +11.696, unit: 1, amount: +10.94, unit: 1, amount: +10.48, unit: 1, amount: +14.1796

Catalog code [AD95] 519, 2MASS J05350453-0529382, [FHM2008] F21-ap11, [KPM2006] 65, JW 252, Parenago 1726, ROS -ORI 127, [GCS95] 101, [S58] 53, RX J053503.2-053000, [DRS2009] 186, [H97b] 252, [PMD2009] 247, ISOY J053504.53-052938.3, [MGM2012] 1569, [DRH2012] 549, [MRD2012] 1293, Gaia DR2 3017266275504060800

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.49397850049830

Declination component of proper motion unit: www.wikidata.org, amount: +0.702

Distance from earth unit: www.wikidata.org, amount: +407.6308

Effective temperature unit: www.wikidata.org, amount: +4110

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4532

Radial velocity unit: www.wikidata.org, amount: +25.511170

Right ascension unit: www.wikidata.org, amount: +83.76885250918380

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.008

Spectral class K4.5

Stellar rotational velocity unit: www.wikidata.org, amount: +15.145

Surface gravity unit: www.wikidata.org, amount: +13060

External References (2)

Gaia id 3017266275504060800

Simbad id Parenago 1726

References

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

Direct Wikidata claims

[2] ↑ Q87341720 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q87341720 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q87341720 — spectral class (P215): K4.5. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.
[5] ↑ Q87341720 — catalog code (P528): [AD95] 519. SIMBAD. wikidata.org.
[6] ↑ Q87341720 — catalog code (P528): 2MASS J05350453-0529382. SIMBAD. wikidata.org.
[7] ↑ Q87341720 — catalog code (P528): [FHM2008] F21-ap11. SIMBAD. wikidata.org.
[8] ↑ Q87341720 — catalog code (P528): [KPM2006] 65. SIMBAD. wikidata.org.
[9] ↑ Q87341720 — catalog code (P528): JW 252. SIMBAD. wikidata.org.
[10] ↑ Q87341720 — catalog code (P528): Parenago 1726. SIMBAD. wikidata.org.
[11] ↑ Q87341720 — catalog code (P528): ROS -ORI 127. SIMBAD. wikidata.org.
[12] ↑ Q87341720 — catalog code (P528): [GCS95] 101. SIMBAD. wikidata.org.
[13] ↑ Q87341720 — catalog code (P528): [S58] 53. SIMBAD. wikidata.org.
[14] ↑ Q87341720 — catalog code (P528): RX J053503.2-053000. SIMBAD. wikidata.org.
[15] ↑ Q87341720 — catalog code (P528): [DRS2009] 186. SIMBAD. wikidata.org.
[16] ↑ Q87341720 — catalog code (P528): [H97b] 252. SIMBAD. wikidata.org.
[17] ↑ Q87341720 — catalog code (P528): [PMD2009] 247. SIMBAD. wikidata.org.
[18] ↑ Q87341720 — catalog code (P528): ISOY J053504.53-052938.3. SIMBAD. wikidata.org.
[19] ↑ Q87341720 — catalog code (P528): [MGM2012] 1569. SIMBAD. wikidata.org.
[20] ↑ Q87341720 — catalog code (P528): [DRH2012] 549. SIMBAD. wikidata.org.
[21] ↑ Q87341720 — catalog code (P528): [MRD2012] 1293. SIMBAD. wikidata.org.
[22] ↑ Q87341720 — catalog code (P528): Gaia DR2 3017266275504060800. SIMBAD. wikidata.org.
[23] ↑ Q87341720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.262'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q87341720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.844'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q87341720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.812'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q87341720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.82'}. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.

Class ancestry

[1] ↑ Q87341720 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). Q87341720. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87341720

MLA “Q87341720.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87341720.

BibTeX

@misc{4ortxyz_q87341720_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87341720}}, year = {2026}, url = {https://4ort.xyz/entity/q87341720}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87341720 — https://4ort.xyz/entity/q87341720 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87341720 · Last refreshed: May 7, 2026