Q83790998

star in the constellation Serpens

Thing star Q83790998

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Q83790998

Summary

Q83790998 is a star^[1].

Key Facts

Q83790998's instance of is recorded as star^[2].
Q83790998's constellation is recorded as Serpens^[3].
Q83790998's catalog code is recorded as 2MASS J15531082+2511404^[4].
Q83790998's catalog code is recorded as SDSS J155310.83+251140.2^[5].
Q83790998's catalog code is recorded as Gaia DR2 1219630253750741760^[6].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.01'}^[7].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.75'}^[8].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.54'}^[9].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.583'}^[10].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.594'}^[11].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.199'}^[12].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.019'}^[13].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.936'}^[14].
Q83790998's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.2022'}^[15].
Q83790998's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1786'}^[16].
Q83790998's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-187.28'}^[17].
Q83790998's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-180.6'}^[18].
Q83790998's metallicity is recorded as {'unit': '1', 'amount': '-2.86'}^[19].
Q83790998's metallicity is recorded as {'unit': '1', 'amount': '-3.30'}^[20].
Q83790998's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.29512061220440'}^[21].
Q83790998's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.19452407861470'}^[22].
Q83790998's epoch is recorded as J2000.0^[23].
Q83790998's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5861'}^[24].
Q83790998's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5850'}^[25].
Q83790998's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+204'}^[26].

Body

Definition and Type

Q83790998's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +15.01, unit: 1, amount: +14.75, unit: 1, amount: +14.54, unit: 1, amount: +17.583, unit: 1, amount: +16.594, unit: 1, amount: +16.199, unit: 1, amount: +16.019, unit: 1, amount: +15.936, unit: 1, amount: +16.2022

Catalog code 2MASS J15531082+2511404, SDSS J155310.83+251140.2, Gaia DR2 1219630253750741760

Constellation Serpens

Declination unit: www.wikidata.org, amount: +25.19452407861470

Declination component of proper motion unit: www.wikidata.org, amount: -22.718

Effective temperature unit: www.wikidata.org, amount: +5861, unit: www.wikidata.org, amount: +5850

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -2.86, unit: 1, amount: -3.30

Parallax unit: www.wikidata.org, amount: +0.1786

Radial velocity unit: www.wikidata.org, amount: -187.28, unit: www.wikidata.org, amount: -180.6

Right ascension unit: www.wikidata.org, amount: +238.29512061220440

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.070

Surface gravity unit: www.wikidata.org, amount: +204

External References (2)

Gaia id 1219630253750741760

Simbad id 2MASS J15531082+2511404

References

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

Direct Wikidata claims

[2] ↑ Q83790998 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q83790998 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q83790998 — catalog code (P528): 2MASS J15531082+2511404. SIMBAD. wikidata.org.
[5] ↑ Q83790998 — catalog code (P528): SDSS J155310.83+251140.2. SIMBAD. wikidata.org.
[6] ↑ Q83790998 — catalog code (P528): Gaia DR2 1219630253750741760. SIMBAD. wikidata.org.
[7] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.01'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[8] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.75'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[9] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.54'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.583'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[11] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.594'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[12] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.199'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[13] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.019'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[14] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.936'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[15] ↑ Q83790998 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.2022'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q83790998 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1786'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q83790998 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-187.28'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[18] ↑ Q83790998 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-180.6'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[19] ↑ Q83790998 — metallicity (P2227): {'unit': '1', 'amount': '-2.86'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[20] ↑ Q83790998 — metallicity (P2227): {'unit': '1', 'amount': '-3.30'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[21] ↑ Q83790998 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.29512061220440'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q83790998 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.19452407861470'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q83790998 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83790998 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5861'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[25] ↑ Q83790998 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5850'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[26] ↑ Q83790998 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+204'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.

Class ancestry

[1] ↑ Q83790998 is an instance of star (Q523) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q83790998. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83790998

MLA “Q83790998.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83790998.

BibTeX

@misc{4ortxyz_q83790998_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83790998}}, year = {2026}, url = {https://4ort.xyz/entity/q83790998}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83790998 — https://4ort.xyz/entity/q83790998 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83790998 · Last refreshed: May 7, 2026