Q87813843

eclipsing binary star in the constellation Serpens

Thing eclipsing_binary_star Q87813843

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Q87813843

Summary

Q87813843 is an eclipsing binary star^[1].

Key Facts

Q87813843's instance of is recorded as eclipsing binary star^[2].
Q87813843's instance of is recorded as star^[3].
Q87813843's instance of is recorded as double star^[4].
Q87813843's constellation is recorded as Serpens^[5].
Q87813843's spectral class is recorded as M5.1^[6].
Q87813843's companion of is recorded as NLTT 41135 b^[7].
Q87813843's catalog code is recorded as Gaia DR2 4426270875805011840^[8].
Q87813843's catalog code is recorded as NLTT 41135^[9].
Q87813843's catalog code is recorded as LSPM J1546+0441S^[10].
Q87813843's catalog code is recorded as SDSS J154604.32+044129.7^[11].
Q87813843's catalog code is recorded as WDS J15461+0441B^[12].
Q87813843's catalog code is recorded as Gaia DR3 4426270875805011840^[13].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1'}^[14].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.0'}^[15].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.752'}^[16].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.090'}^[17].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.415'}^[18].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.38'}^[19].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.370'}^[20].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0'}^[21].
Q87813843's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.920363'}^[22].
Q87813843's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.188'}^[23].
Q87813843's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.21'}^[24].
Q87813843's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+29.1595'}^[25].
Q87813843's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[26].

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Quick Facts

Instance of eclipsing binary star, star, double star

Properties

Apparent magnitude unit: 1, amount: +17.1, unit: 1, amount: +15.0, unit: 1, amount: +17.752, unit: 1, amount: +16.090, unit: 1, amount: +13.415, unit: 1, amount: +20.38, unit: 1, amount: +14.370, unit: 1, amount: +18.0, unit: 1, amount: +14.920363

Catalog code Gaia DR2 4426270875805011840, NLTT 41135, LSPM J1546+0441S, SDSS J154604.32+044129.7, WDS J15461+0441B, Gaia DR3 4426270875805011840

Companion of NLTT 41135 b

Constellation Serpens

Declination unit: www.wikidata.org, amount: +4.69168506136444

Declination component of proper motion unit: www.wikidata.org, amount: -283.268

Distance from earth unit: www.wikidata.org, amount: +34.2941

Effective temperature unit: www.wikidata.org, amount: +4359.0703

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Mass unit: www.wikidata.org, amount: +0.188

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +29.1595

Radius unit: www.wikidata.org, amount: +0.21

Right ascension unit: www.wikidata.org, amount: +236.51792943434793

Right ascension component of proper motion unit: www.wikidata.org, amount: +162.646

Spectral class M5.1

External References (2)

Gaia id 4426270875805011840

Simbad id LP 563-38

References

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

Direct Wikidata claims

[2] ↑ Q87813843 — instance of (P31): eclipsing binary star. SIMBAD. wikidata.org.
[3] ↑ Q87813843 — instance of (P31): star. SIMBAD. wikidata.org.
[4] ↑ Q87813843 — instance of (P31): double star. SIMBAD. wikidata.org.
[5] ↑ Q87813843 — constellation (P59): Serpens. wikidata.org.
[6] ↑ Q87813843 — spectral class (P215): M5.1. NLTT 41135: a field M dwarf + brown dwarf eclipsing binary in a triple system, discovered by the MEarth observatory. wikidata.org.
[7] ↑ Q87813843 — companion of (P399): NLTT 41135 b. wikidata.org.
[8] ↑ Q87813843 — catalog code (P528): Gaia DR2 4426270875805011840. SIMBAD. wikidata.org.
[9] ↑ Q87813843 — catalog code (P528): NLTT 41135. SIMBAD. wikidata.org.
[10] ↑ Q87813843 — catalog code (P528): LSPM J1546+0441S. SIMBAD. wikidata.org.
[11] ↑ Q87813843 — catalog code (P528): SDSS J154604.32+044129.7. SIMBAD. wikidata.org.
[12] ↑ Q87813843 — catalog code (P528): WDS J15461+0441B. SIMBAD. wikidata.org.
[13] ↑ Q87813843 — catalog code (P528): Gaia DR3 4426270875805011840. SIMBAD. wikidata.org.
[14] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.1'}. A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog). wikidata.org.
[15] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.0'}. A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog). wikidata.org.
[16] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.752'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.090'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.415'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.38'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.370'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[22] ↑ Q87813843 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.920363'}. Gaia Early Data Release 3. wikidata.org.
[23] ↑ Q87813843 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.188'}. NLTT 41135: a field M dwarf + brown dwarf eclipsing binary in a triple system, discovered by the MEarth observatory. wikidata.org.
[24] ↑ Q87813843 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.21'}. NLTT 41135: a field M dwarf + brown dwarf eclipsing binary in a triple system, discovered by the MEarth observatory. wikidata.org.
[25] ↑ Q87813843 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+29.1595'}. Gaia Early Data Release 3. wikidata.org.
[26] ↑ Q87813843 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. Extrasolar Planets Encyclopaedia. wikidata.org.

Class ancestry

[1] ↑ Q87813843 is an instance of eclipsing binary star (Q1457376) [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). Q87813843. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87813843

MLA “Q87813843.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87813843.

BibTeX

@misc{4ortxyz_q87813843_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87813843}}, year = {2026}, url = {https://4ort.xyz/entity/q87813843}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87813843 — https://4ort.xyz/entity/q87813843 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87813843 · Last refreshed: May 7, 2026