Q80108085

emission-line star in the constellation Libra

Thing emission_line_star Q80108085

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Q80108085

Summary

Q80108085 is an emission-line star^[1].

Key Facts

Q80108085's instance of is recorded as emission-line star^[2].
Q80108085's constellation is recorded as Libra^[3].
Q80108085's spectral class is recorded as M3^[4].
Q80108085's catalog code is recorded as EM* StHA 119^[5].
Q80108085's catalog code is recorded as IRAS F15559-0718^[6].
Q80108085's catalog code is recorded as 2MASS J15583902-0726589^[7].
Q80108085's catalog code is recorded as RAVE J155839.0-072659^[8].
Q80108085's catalog code is recorded as Gaia DR2 4349654569124619648^[9].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.496'}^[10].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.596'}^[11].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.229'}^[12].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.990'}^[13].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.330'}^[14].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.079'}^[15].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.656'}^[16].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.890'}^[17].
Q80108085's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7277'}^[18].
Q80108085's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4319'}^[19].
Q80108085's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-27.89'}^[20].
Q80108085's SIMBAD ID is recorded as IRAS F15559-0718^[21].
Q80108085's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.66256944108310'}^[22].
Q80108085's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.44976605316370'}^[23].
Q80108085's epoch is recorded as J2000.0^[24].
Q80108085's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3600'}^[25].
Q80108085's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+31600'}^[26].

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +7.496, unit: 1, amount: +6.596, unit: 1, amount: +6.229, unit: 1, amount: +13.990, unit: 1, amount: +12.330, unit: 1, amount: +13.079, unit: 1, amount: +11.656, unit: 1, amount: +9.890, unit: 1, amount: +10.7277

Catalog code EM* StHA 119, IRAS F15559-0718, 2MASS J15583902-0726589, RAVE J155839.0-072659, Gaia DR2 4349654569124619648

Constellation Libra

Declination unit: www.wikidata.org, amount: -7.44976605316370

Declination component of proper motion unit: www.wikidata.org, amount: -3.275

Effective temperature unit: www.wikidata.org, amount: +3600

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4319

Radial velocity unit: www.wikidata.org, amount: -27.89

Right ascension unit: www.wikidata.org, amount: +239.66256944108310

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.549

Spectral class M3

Surface gravity unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 4349654569124619648

Simbad id IRAS F15559-0718

References

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

Direct Wikidata claims

[2] ↑ Q80108085 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q80108085 — constellation (P59): Libra. wikidata.org.
[4] ↑ Q80108085 — spectral class (P215): M3. SIMBAD. wikidata.org.
[5] ↑ Q80108085 — catalog code (P528): EM* StHA 119. SIMBAD. wikidata.org.
[6] ↑ Q80108085 — catalog code (P528): IRAS F15559-0718. SIMBAD. wikidata.org.
[7] ↑ Q80108085 — catalog code (P528): 2MASS J15583902-0726589. SIMBAD. wikidata.org.
[8] ↑ Q80108085 — catalog code (P528): RAVE J155839.0-072659. SIMBAD. wikidata.org.
[9] ↑ Q80108085 — catalog code (P528): Gaia DR2 4349654569124619648. SIMBAD. wikidata.org.
[10] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.496'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.596'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.229'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.990'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.330'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.079'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.656'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.890'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q80108085 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7277'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q80108085 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4319'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q80108085 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-27.89'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[21] ↑ Q80108085 — SIMBAD ID (P3083): IRAS F15559-0718. wikidata.org.
[22] ↑ Q80108085 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.66256944108310'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80108085 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.44976605316370'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80108085 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q80108085 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3600'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.
[26] ↑ Q80108085 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+31600'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q80108085 is an instance of emission-line star (Q72803622) [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). Q80108085. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80108085

MLA “Q80108085.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80108085.

BibTeX

@misc{4ortxyz_q80108085_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80108085}}, year = {2026}, url = {https://4ort.xyz/entity/q80108085}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80108085 — https://4ort.xyz/entity/q80108085 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80108085 · Last refreshed: May 7, 2026