Q85580397

Thing t_tauri_type_star Q85580397

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Q85580397

Summary

Q85580397 is a T Tauri-type star^[1].

Key Facts

Q85580397's instance of is recorded as T Tauri-type star^[2].
Q85580397's instance of is recorded as Orion variable^[3].
Q85580397's instance of is recorded as infrared source^[4].
Q85580397's instance of is recorded as near-infrared source^[5].
Q85580397's instance of is recorded as variable star^[6].
Q85580397's instance of is recorded as astrophysical X-ray source^[7].
Q85580397's constellation is recorded as Perseus^[8].
Q85580397's spectral class is recorded as G8^[9].
Q85580397 is part of IC 348^[10].
Q85580397's catalog code is recorded as 2MASS J03442602+3204304^[11].
Q85580397's catalog code is recorded as HBC 17^[12].
Q85580397's catalog code is recorded as JP11 5279^[13].
Q85580397's catalog code is recorded as RX J034425.9+320427^[14].
Q85580397's catalog code is recorded as [GMM2009] IC348 72^[15].
Q85580397's catalog code is recorded as Gaia DR2 216677530967198208^[16].
Q85580397's catalog code is recorded as V909 Per^[17].
Q85580397's catalog code is recorded as Gaia DR3 216677530967198208^[18].
Q85580397's catalog code is recorded as TIC 101256083^[19].
Q85580397's type of variable star is recorded as T Tauri-type star^[20].
Q85580397's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.06'}^[21].
Q85580397's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.13'}^[22].
Q85580397's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.686'}^[23].
Q85580397's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.046'}^[24].
Q85580397's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.075'}^[25].
Q85580397's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.865'}^[26].

Body

Definition and Type

Recorded instance of include T Tauri-type star^[2], Orion variable^[3], infrared source^[4], near-infrared source^[5], variable star^[6], and astrophysical X-ray source^[7].

Use and Application

Q85580397 is part of IC 348^[10].

⭐ Popularity Graph

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Quick Facts

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

Part of IC 348

Properties

Apparent magnitude unit: 1, amount: +15.06, unit: 1, amount: +17.13, unit: 1, amount: +12.686, unit: 1, amount: +13.046, unit: 1, amount: +10.075, unit: 1, amount: +8.865, unit: 1, amount: +8.136, unit: 1, amount: +13.837853

Catalog code 2MASS J03442602+3204304, HBC 17, JP11 5279, RX J034425.9+320427, [GMM2009] IC348 72, Gaia DR2 216677530967198208, V909 Per, Gaia DR3 216677530967198208, TIC 101256083

Constellation Perseus

Declination unit: www.wikidata.org, amount: +32.07512588376

Declination component of proper motion unit: www.wikidata.org, amount: -6.636

Distance from earth unit: www.wikidata.org, amount: +319.54

Effective temperature unit: www.wikidata.org, amount: +4621

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.619

Parallax unit: www.wikidata.org, amount: +3.1295

Radial velocity unit: www.wikidata.org, amount: +35.032299

Right ascension unit: www.wikidata.org, amount: +56.10844651307

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.867

Spectral class G8

Stellar rotational velocity unit: www.wikidata.org, amount: +33.98

Surface gravity unit: www.wikidata.org, amount: +32000

Type of variable star T Tauri-type star

External References (2)

Gaia id 216677530967198208

Simbad id EM* LkHA 92

🏷️ Also known as

ru V909 Персея

References

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

Direct Wikidata claims

[2] ↑ Q85580397 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q85580397 — instance of (P31): Orion variable. SIMBAD. wikidata.org.
[4] ↑ Q85580397 — instance of (P31): infrared source. SIMBAD. wikidata.org.
[5] ↑ Q85580397 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[6] ↑ Q85580397 — instance of (P31): variable star. SIMBAD. wikidata.org.
[7] ↑ Q85580397 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[8] ↑ Q85580397 — constellation (P59): Perseus. wikidata.org.
[9] ↑ Q85580397 — spectral class (P215): G8. Deep MIPS observations of the IC 348 nebula: constraints on the evolutionary state of anemic circumstellar disks and the primordial-to-debris disk transition. wikidata.org.
[10] ↑ Q85580397 — part of (P361): IC 348. SIMBAD. wikidata.org.
[11] ↑ Q85580397 — catalog code (P528): 2MASS J03442602+3204304. SIMBAD. wikidata.org.
[12] ↑ Q85580397 — catalog code (P528): HBC 17. SIMBAD. wikidata.org.
[13] ↑ Q85580397 — catalog code (P528): JP11 5279. SIMBAD. wikidata.org.
[14] ↑ Q85580397 — catalog code (P528): RX J034425.9+320427. SIMBAD. wikidata.org.
[15] ↑ Q85580397 — catalog code (P528): [GMM2009] IC348 72. SIMBAD. wikidata.org.
[16] ↑ Q85580397 — catalog code (P528): Gaia DR2 216677530967198208. SIMBAD. wikidata.org.
[17] ↑ Q85580397 — catalog code (P528): V909 Per. SIMBAD. wikidata.org.
[18] ↑ Q85580397 — catalog code (P528): Gaia DR3 216677530967198208. SIMBAD. wikidata.org.
[19] ↑ Q85580397 — catalog code (P528): TIC 101256083. SIMBAD. wikidata.org.
[20] ↑ Q85580397 — type of variable star (P881): T Tauri-type star. Q56001295. wikidata.org.
[21] ↑ Q85580397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.06'}. SIMBAD. wikidata.org.
[22] ↑ Q85580397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.13'}. SIMBAD. wikidata.org.
[23] ↑ Q85580397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.686'}. Do accretion discs regulate the rotation of young stars?. wikidata.org.
[24] ↑ Q85580397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.046'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[25] ↑ Q85580397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.075'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q85580397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.865'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q85580397 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). Q85580397. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85580397

MLA “Q85580397.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85580397.

BibTeX

@misc{4ortxyz_q85580397_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85580397}}, year = {2026}, url = {https://4ort.xyz/entity/q85580397}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85580397 — https://4ort.xyz/entity/q85580397 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85580397 · Last refreshed: May 7, 2026