Q87339289

Thing t_tauri_type_star Q87339289

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Q87339289

Summary

Q87339289 is a T Tauri-type star^[1].

Key Facts

Q87339289's instance of is recorded as T Tauri-type star^[2].
Q87339289's instance of is recorded as near-infrared source^[3].
Q87339289's instance of is recorded as variable star^[4].
Q87339289's instance of is recorded as astrophysical X-ray source^[5].
Q87339289's constellation is recorded as Monoceros^[6].
Q87339289's spectral class is recorded as K4e^[7].
Q87339289 is part of Q226134^[8].
Q87339289's catalog code is recorded as 2MASS J06410183+0938411^[9].
Q87339289's catalog code is recorded as NGC 2264 146^[10].
Q87339289's catalog code is recorded as UCAC2 35177868^[11].
Q87339289's catalog code is recorded as SDSS J064101.84+093841.1^[12].
Q87339289's catalog code is recorded as IPHAS J064101.85+093841.2^[13].
Q87339289's catalog code is recorded as Gaia DR2 3326697602365019264^[14].
Q87339289's catalog code is recorded as V355 Mon^[15].
Q87339289's catalog code is recorded as TIC 220322796^[16].
Q87339289's catalog code is recorded as Gaia DR3 3326697602365019264^[17].
Q87339289's type of variable star is recorded as Orion variable^[18].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.238'}^[19].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.612'}^[20].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.383'}^[21].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.01'}^[22].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.082'}^[23].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.016'}^[24].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.093'}^[25].
Q87339289's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.130'}^[26].

Body

Definition and Type

Recorded instance of include T Tauri-type star^[2], near-infrared source^[3], variable star^[4], and astrophysical X-ray source^[5].

Use and Application

Q87339289 is part of Q226134^[8].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of T Tauri-type star, near-infrared source, variable star, astrophysical X-ray source

Part of NGC 2264

Properties

Apparent magnitude unit: 1, amount: +12.238, unit: 1, amount: +11.612, unit: 1, amount: +11.383, unit: 1, amount: +14.01, unit: 1, amount: +17.082, unit: 1, amount: +15.016, unit: 1, amount: +14.093, unit: 1, amount: +14.130, unit: 1, amount: +13.348, unit: 1, amount: +13.2, unit: 1, amount: +14.54, unit: 1, amount: +15.68, unit: 1, amount: +16.46, unit: 1, amount: +14.350845

Catalog code 2MASS J06410183+0938411, NGC 2264 146, UCAC2 35177868, SDSS J064101.84+093841.1, IPHAS J064101.85+093841.2, Gaia DR2 3326697602365019264, V355 Mon, TIC 220322796, Gaia DR3 3326697602365019264

Constellation Monoceros

Declination unit: www.wikidata.org, amount: +9.6447598525

Declination component of proper motion unit: www.wikidata.org, amount: -1.039

Distance from earth unit: www.wikidata.org, amount: +449.964

Effective temperature unit: www.wikidata.org, amount: +4541

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.05

Parallax unit: www.wikidata.org, amount: +2.2224

Radial velocity unit: www.wikidata.org, amount: +33.94

Right ascension unit: www.wikidata.org, amount: +100.25770208688002

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.333

Spectral class K4e

Stellar rotational velocity unit: www.wikidata.org, amount: +8.9

Type of variable star Orion variable

External References (2)

Gaia id 3326697602365019264

Simbad id V* V355 Mon

🏷️ Also known as

ru V355 Единорога

References

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

Direct Wikidata claims

[2] ↑ Q87339289 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q87339289 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q87339289 — instance of (P31): variable star. SIMBAD. wikidata.org.
[5] ↑ Q87339289 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[6] ↑ Q87339289 — constellation (P59): Monoceros. wikidata.org.
[7] ↑ Q87339289 — spectral class (P215): K4e. The T Tauri star population of the young cluster NGC 2264. wikidata.org.
[8] ↑ Q87339289 — part of (P361): Q226134. wikidata.org.
[9] ↑ Q87339289 — catalog code (P528): 2MASS J06410183+0938411. SIMBAD. wikidata.org.
[10] ↑ Q87339289 — catalog code (P528): NGC 2264 146. SIMBAD. wikidata.org.
[11] ↑ Q87339289 — catalog code (P528): UCAC2 35177868. SIMBAD. wikidata.org.
[12] ↑ Q87339289 — catalog code (P528): SDSS J064101.84+093841.1. SIMBAD. wikidata.org.
[13] ↑ Q87339289 — catalog code (P528): IPHAS J064101.85+093841.2. SIMBAD. wikidata.org.
[14] ↑ Q87339289 — catalog code (P528): Gaia DR2 3326697602365019264. SIMBAD. wikidata.org.
[15] ↑ Q87339289 — catalog code (P528): V355 Mon. SIMBAD. wikidata.org.
[16] ↑ Q87339289 — catalog code (P528): TIC 220322796. SIMBAD. wikidata.org.
[17] ↑ Q87339289 — catalog code (P528): Gaia DR3 3326697602365019264. SIMBAD. wikidata.org.
[18] ↑ Q87339289 — type of variable star (P881): Orion variable. General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
[19] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.238'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.612'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.383'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.01'}. ACIS-I observations of NGC 2264. Membership and X-ray properties of PMS stars. wikidata.org.
[23] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.082'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.016'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.093'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[26] ↑ Q87339289 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.130'}. The SDSS Photometric Catalog, Release 7. wikidata.org.

Class ancestry

[1] ↑ Q87339289 is an instance of T Tauri-type star (Q6232) [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). Q87339289. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87339289

MLA “Q87339289.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87339289.

BibTeX

@misc{4ortxyz_q87339289_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87339289}}, year = {2026}, url = {https://4ort.xyz/entity/q87339289}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87339289 — https://4ort.xyz/entity/q87339289 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87339289 · Last refreshed: May 7, 2026