Q76839451

Thing t_tauri_type_star Q76839451

Press Enter · cited answer in seconds

Q76839451

Summary

Q76839451 is a T Tauri-type star^[1].

Key Facts

Q76839451's instance of is recorded as T Tauri-type star^[2].
Q76839451's constellation is recorded as Cepheus^[3].
Q76839451's spectral class is recorded as M1^[4].
Q76839451's part of is recorded as IC 1396^[5].
Q76839451's catalog code is recorded as [SHB2004] Trumpler 37 12-1617^[6].
Q76839451's catalog code is recorded as 2MASS J21390468+5725128^[7].
Q76839451's catalog code is recorded as Gaia DR2 2178384808135398528^[8].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.53'}^[9].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.18'}^[10].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.542'}^[11].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.627'}^[12].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.129'}^[13].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.831'}^[14].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.039'}^[15].
Q76839451's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6834'}^[16].
Q76839451's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9162'}^[17].
Q76839451's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.4'}^[18].
Q76839451's SIMBAD ID is recorded as ZTF J213904.68+572512.8^[19].
Q76839451's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.1'}^[20].
Q76839451's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.76954143016180'}^[21].
Q76839451's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.42022064101810'}^[22].
Q76839451's epoch is recorded as J2000.0^[23].
Q76839451's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.168'}^[24].
Q76839451's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.141'}^[25].
Q76839451's Gaia ID is recorded as 2178384808135398528^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of T Tauri-type star

Part of IC 1396

Properties

Apparent magnitude unit: 1, amount: +16.53, unit: 1, amount: +15.18, unit: 1, amount: +13.542, unit: 1, amount: +12.627, unit: 1, amount: +12.129, unit: 1, amount: +20.831, unit: 1, amount: +18.039, unit: 1, amount: +16.6834

Catalog code [SHB2004] Trumpler 37 12-1617, 2MASS J21390468+5725128, Gaia DR2 2178384808135398528

Constellation Cepheus

Declination unit: www.wikidata.org, amount: +57.42022064101810

Declination component of proper motion unit: www.wikidata.org, amount: -4.168

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9162

Radial velocity unit: www.wikidata.org, amount: -13.4

Right ascension unit: www.wikidata.org, amount: +324.76954143016180

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.141

Spectral class M1

Stellar rotational velocity unit: www.wikidata.org, amount: +6.1

External References (2)

Gaia id 2178384808135398528

Simbad id ZTF J213904.68+572512.8

References

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

Direct Wikidata claims

[2] ↑ Q76839451 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q76839451 — constellation (P59): Cepheus. wikidata.org.
[4] ↑ Q76839451 — spectral class (P215): M1. High-Resolution Spectroscopy in Tr 37: Gas Accretion Evolution in Evolved Dusty Disks. wikidata.org.
[5] ↑ Q76839451 — part of (P361): IC 1396. SIMBAD. wikidata.org.
[6] ↑ Q76839451 — catalog code (P528): [SHB2004] Trumpler 37 12-1617. SIMBAD. wikidata.org.
[7] ↑ Q76839451 — catalog code (P528): 2MASS J21390468+5725128. SIMBAD. wikidata.org.
[8] ↑ Q76839451 — catalog code (P528): Gaia DR2 2178384808135398528. SIMBAD. wikidata.org.
[9] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.53'}. Cepheus OB2: Disk Evolution and Accretion at 3-10 Myr. wikidata.org.
[10] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.18'}. Cepheus OB2: Disk Evolution and Accretion at 3-10 Myr. wikidata.org.
[11] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.542'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.627'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.129'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.831'}. Accretion in evolved and transitional disks in Cep OB2: looking for the origin of the inner holes. wikidata.org.
[15] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.039'}. Accretion in evolved and transitional disks in Cep OB2: looking for the origin of the inner holes. wikidata.org.
[16] ↑ Q76839451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.6834'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q76839451 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9162'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q76839451 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.4'}. High-Resolution Spectroscopy in Tr 37: Gas Accretion Evolution in Evolved Dusty Disks. wikidata.org.
[19] ↑ Q76839451 — SIMBAD ID (P3083): ZTF J213904.68+572512.8. wikidata.org.
[20] ↑ Q76839451 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.1'}. High-Resolution Spectroscopy in Tr 37: Gas Accretion Evolution in Evolved Dusty Disks. wikidata.org.
[21] ↑ Q76839451 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.76954143016180'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q76839451 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.42022064101810'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q76839451 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q76839451 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.168'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q76839451 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.141'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q76839451 — Gaia ID (P13228): 2178384808135398528. wikidata.org.

Class ancestry

[1] ↑ Q76839451 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). Q76839451. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76839451

MLA “Q76839451.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76839451.

BibTeX

@misc{4ortxyz_q76839451_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76839451}}, year = {2026}, url = {https://4ort.xyz/entity/q76839451}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76839451 — https://4ort.xyz/entity/q76839451 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q76839451 · Last refreshed: May 7, 2026