Q87339220

Thing t_tauri_type_star Q87339220

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Q87339220

Summary

Q87339220 is a T Tauri-type star^[1].

Key Facts

Q87339220's instance of is recorded as T Tauri-type star^[2].
Q87339220's instance of is recorded as near-infrared source^[3].
Q87339220's instance of is recorded as variable star^[4].
Q87339220's instance of is recorded as astrophysical X-ray source^[5].
Q87339220's constellation is recorded as Monoceros^[6].
Q87339220's spectral class is recorded as G3^[7].
Q87339220 is part of Q226134^[8].
Q87339220's catalog code is recorded as UCAC2 35177816^[9].
Q87339220's catalog code is recorded as 2MASS J06404136+0954138^[10].
Q87339220's catalog code is recorded as HBC 215^[11].
Q87339220's catalog code is recorded as NGC 2264 299^[12].
Q87339220's catalog code is recorded as SDSS J064041.35+095413.8^[13].
Q87339220's catalog code is recorded as IPHAS J064041.36+095413.9^[14].
Q87339220's catalog code is recorded as Gaia DR2 3326905272623980288^[15].
Q87339220's catalog code is recorded as V629 Mon^[16].
Q87339220's catalog code is recorded as Gaia DR3 3326905272623980288^[17].
Q87339220's catalog code is recorded as TIC 220314623^[18].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.640'}^[19].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.951'}^[20].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.427'}^[21].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.935'}^[22].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.178'}^[23].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.426'}^[24].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.111'}^[25].
Q87339220's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.758'}^[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

Q87339220 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: +11.640, unit: 1, amount: +10.951, unit: 1, amount: +10.427, unit: 1, amount: +15.935, unit: 1, amount: +14.178, unit: 1, amount: +13.426, unit: 1, amount: +13.111, unit: 1, amount: +13.758, unit: 1, amount: +13.442338, unit: 1, amount: +14.85, unit: 1, amount: +14.56, unit: 1, amount: +13.62, unit: 1, amount: +13.11, unit: 1, amount: +12.57

Catalog code UCAC2 35177816, 2MASS J06404136+0954138, HBC 215, NGC 2264 299, SDSS J064041.35+095413.8, IPHAS J064041.36+095413.9, Gaia DR2 3326905272623980288, V629 Mon, Gaia DR3 3326905272623980288, TIC 220314623

Constellation Monoceros

Declination unit: www.wikidata.org, amount: +9.90385222058584

Declination component of proper motion unit: www.wikidata.org, amount: -3.727

Distance from earth unit: www.wikidata.org, amount: +728.279

Effective temperature unit: www.wikidata.org, amount: +3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.217

Parallax unit: www.wikidata.org, amount: +1.3731

Radial velocity unit: www.wikidata.org, amount: +26.7467

Right ascension unit: www.wikidata.org, amount: +100.17234175842836

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.784

Spectral class G3

Stellar rotational velocity unit: www.wikidata.org, amount: +41.2

Surface gravity unit: www.wikidata.org, amount: +22700

External References (2)

Gaia id 3326905272623980288

Simbad id EM* LkHA 21

🏷️ Also known as

ru V629 Единорога

References

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

Direct Wikidata claims

[2] ↑ Q87339220 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q87339220 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q87339220 — instance of (P31): variable star. SIMBAD. wikidata.org.
[5] ↑ Q87339220 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[6] ↑ Q87339220 — constellation (P59): Monoceros. wikidata.org.
[7] ↑ Q87339220 — spectral class (P215): G3. Rotational evolution of low mass stars: The case of NGC 2264. wikidata.org.
[8] ↑ Q87339220 — part of (P361): Q226134. wikidata.org.
[9] ↑ Q87339220 — catalog code (P528): UCAC2 35177816. SIMBAD. wikidata.org.
[10] ↑ Q87339220 — catalog code (P528): 2MASS J06404136+0954138. SIMBAD. wikidata.org.
[11] ↑ Q87339220 — catalog code (P528): HBC 215. SIMBAD. wikidata.org.
[12] ↑ Q87339220 — catalog code (P528): NGC 2264 299. SIMBAD. wikidata.org.
[13] ↑ Q87339220 — catalog code (P528): SDSS J064041.35+095413.8. SIMBAD. wikidata.org.
[14] ↑ Q87339220 — catalog code (P528): IPHAS J064041.36+095413.9. SIMBAD. wikidata.org.
[15] ↑ Q87339220 — catalog code (P528): Gaia DR2 3326905272623980288. SIMBAD. wikidata.org.
[16] ↑ Q87339220 — catalog code (P528): V629 Mon. SIMBAD. wikidata.org.
[17] ↑ Q87339220 — catalog code (P528): Gaia DR3 3326905272623980288. SIMBAD. wikidata.org.
[18] ↑ Q87339220 — catalog code (P528): TIC 220314623. SIMBAD. wikidata.org.
[19] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.640'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.951'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.427'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.935'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.178'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.426'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.111'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[26] ↑ Q87339220 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.758'}. The SDSS Photometric Catalog, Release 7. wikidata.org.

Class ancestry

[1] ↑ Q87339220 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). Q87339220. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87339220

MLA “Q87339220.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87339220.

BibTeX

@misc{4ortxyz_q87339220_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87339220}}, year = {2026}, url = {https://4ort.xyz/entity/q87339220}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87339220 — https://4ort.xyz/entity/q87339220 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87339220 · Last refreshed: May 7, 2026