Q88998492

spectroscopic binary in the constellation Tucana

Thing spectroscopic_binary Q88998492

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Q88998492

Summary

Q88998492 is a spectroscopic binary^[1].

Key Facts

Q88998492's instance of is recorded as spectroscopic binary^[2].
Q88998492's constellation is recorded as Tucana^[3].
Q88998492's spectral class is recorded as B1V+B^[4].
Q88998492's part of is recorded as NGC 346^[5].
Q88998492's catalog code is recorded as 2MASS J00574649-7212452^[6].
Q88998492's catalog code is recorded as 2dFS 1259^[7].
Q88998492's catalog code is recorded as MCPS 0.962910-72.21246^[8].
Q88998492's catalog code is recorded as OGLE SMC-SC8 56338^[9].
Q88998492's catalog code is recorded as [M2002] SMC 41301^[10].
Q88998492's catalog code is recorded as [PHC98] 6930^[11].
Q88998492's catalog code is recorded as Cl* NGC 346 ELS 20^[12].
Q88998492's catalog code is recorded as SSTISAGE1C J005746.41-721245.2^[13].
Q88998492's catalog code is recorded as Gaia DR2 4689016049958297600^[14].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.377'}^[15].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.60'}^[16].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.62'}^[17].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.83'}^[18].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.05'}^[19].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.41'}^[20].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.47'}^[21].
Q88998492's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.7838'}^[22].
Q88998492's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0257'}^[23].
Q88998492's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+151'}^[24].
Q88998492's SIMBAD ID is recorded as 2dFS 1259^[25].
Q88998492's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}^[26].

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Quick Facts

Instance of spectroscopic binary

Part of NGC 346

Properties

Apparent magnitude unit: 1, amount: +15.377, unit: 1, amount: +13.60, unit: 1, amount: +14.62, unit: 1, amount: +14.83, unit: 1, amount: +15.05, unit: 1, amount: +15.41, unit: 1, amount: +15.47, unit: 1, amount: +14.7838

Catalog code 2MASS J00574649-7212452, 2dFS 1259, MCPS 0.962910-72.21246, OGLE SMC-SC8 56338, [M2002] SMC 41301, [PHC98] 6930, Cl* NGC 346 ELS 20, SSTISAGE1C J005746.41-721245.2, Gaia DR2 4689016049958297600

Constellation Tucana

Declination unit: www.wikidata.org, amount: -72.21253785775770

Declination component of proper motion unit: www.wikidata.org, amount: -1.281

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0257

Radial velocity unit: www.wikidata.org, amount: +151

Right ascension unit: www.wikidata.org, amount: +14.44357852462140

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.699

Spectral class B1V+B

Stellar rotational velocity unit: www.wikidata.org, amount: +34

External References (2)

Gaia id 4689016049958297600

Simbad id 2dFS 1259

References

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

Direct Wikidata claims

[2] ↑ Q88998492 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q88998492 — constellation (P59): Tucana. wikidata.org.
[4] ↑ Q88998492 — spectral class (P215): B1V+B. The VLT-FLAMES survey of massive stars: observations centered on the Magellanic Cloud clusters NGC330, NGC346, NGC2004, and the N11 region. wikidata.org.
[5] ↑ Q88998492 — part of (P361): NGC 346. wikidata.org.
[6] ↑ Q88998492 — catalog code (P528): 2MASS J00574649-7212452. SIMBAD. wikidata.org.
[7] ↑ Q88998492 — catalog code (P528): 2dFS 1259. SIMBAD. wikidata.org.
[8] ↑ Q88998492 — catalog code (P528): MCPS 0.962910-72.21246. SIMBAD. wikidata.org.
[9] ↑ Q88998492 — catalog code (P528): OGLE SMC-SC8 56338. SIMBAD. wikidata.org.
[10] ↑ Q88998492 — catalog code (P528): [M2002] SMC 41301. SIMBAD. wikidata.org.
[11] ↑ Q88998492 — catalog code (P528): [PHC98] 6930. SIMBAD. wikidata.org.
[12] ↑ Q88998492 — catalog code (P528): Cl* NGC 346 ELS 20. SIMBAD. wikidata.org.
[13] ↑ Q88998492 — catalog code (P528): SSTISAGE1C J005746.41-721245.2. SIMBAD. wikidata.org.
[14] ↑ Q88998492 — catalog code (P528): Gaia DR2 4689016049958297600. SIMBAD. wikidata.org.
[15] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.377'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.60'}. Spitzer SAGE-SMC infrared photometry of massive stars in the Small Magellanic Cloud. wikidata.org.
[17] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.62'}. Spitzer SAGE-SMC infrared photometry of massive stars in the Small Magellanic Cloud. wikidata.org.
[18] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.83'}. Spitzer SAGE-SMC infrared photometry of massive stars in the Small Magellanic Cloud. wikidata.org.
[19] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.05'}. Spitzer SAGE-SMC infrared photometry of massive stars in the Small Magellanic Cloud. wikidata.org.
[20] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.41'}. Spitzer SAGE-SMC infrared photometry of massive stars in the Small Magellanic Cloud. wikidata.org.
[21] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.47'}. Spitzer SAGE-SMC infrared photometry of massive stars in the Small Magellanic Cloud. wikidata.org.
[22] ↑ Q88998492 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.7838'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q88998492 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0257'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q88998492 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+151'}. Kinematics of massive stars in the Small Magellanic Cloud. wikidata.org.
[25] ↑ Q88998492 — SIMBAD ID (P3083): 2dFS 1259. wikidata.org.
[26] ↑ Q88998492 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}. The VLT-FLAMES survey of massive stars: atmospheric parameters and rotational velocity distributions for B-type stars in the Magellanic Clouds. wikidata.org.

Class ancestry

[1] ↑ Q88998492 is an instance of spectroscopic binary (Q1993624) [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). Q88998492. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88998492

MLA “Q88998492.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88998492.

BibTeX

@misc{4ortxyz_q88998492_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88998492}}, year = {2026}, url = {https://4ort.xyz/entity/q88998492}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88998492 — https://4ort.xyz/entity/q88998492 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88998492 · Last refreshed: May 7, 2026