Q87766404

spectroscopic binary in the constellation Volans

Thing spectroscopic_binary Q87766404

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Q87766404

Summary

Q87766404 is a spectroscopic binary^[1].

Key Facts

Q87766404's instance of is recorded as spectroscopic binary^[2].
Q87766404's constellation is recorded as Volans^[3].
Q87766404's spectral class is recorded as M0^[4].
Q87766404's catalog code is recorded as 2MASS J08185942-7239561^[5].
Q87766404's catalog code is recorded as 1RXS J081858.8-723957^[6].
Q87766404's catalog code is recorded as ASAS J081858-7239.9^[7].
Q87766404's catalog code is recorded as UCAC2 1093148^[8].
Q87766404's catalog code is recorded as UCAC4 087-014444^[9].
Q87766404's catalog code is recorded as WISE J081859.40-723955.6^[10].
Q87766404's catalog code is recorded as DENIS J081859.5-723956^[11].
Q87766404's catalog code is recorded as Gaia DR2 5221009695816673536^[12].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.781'}^[13].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.145'}^[14].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.935'}^[15].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.26'}^[16].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.03'}^[17].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.67'}^[18].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.84'}^[19].
Q87766404's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9673'}^[20].
Q87766404's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.3669'}^[21].
Q87766404's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+80.8610'}^[22].
Q87766404's SIMBAD ID is recorded as ASAS J081858-7239.9^[23].
Q87766404's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.7'}^[24].
Q87766404's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.4'}^[25].
Q87766404's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.1'}^[26].

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Quick Facts

Instance of spectroscopic binary

Properties

Apparent magnitude unit: 1, amount: +9.781, unit: 1, amount: +9.145, unit: 1, amount: +8.935, unit: 1, amount: +12.26, unit: 1, amount: +14.03, unit: 1, amount: +12.67, unit: 1, amount: +10.84, unit: 1, amount: +11.9673

Catalog code 2MASS J08185942-7239561, 1RXS J081858.8-723957, ASAS J081858-7239.9, UCAC2 1093148, UCAC4 087-014444, WISE J081859.40-723955.6, DENIS J081859.5-723956, Gaia DR2 5221009695816673536

Constellation Volans

Declination unit: www.wikidata.org, amount: -72.66559716188720

Declination component of proper motion unit: www.wikidata.org, amount: +53.681

Distance from earth unit: www.wikidata.org, amount: +80.8610

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +12.3669

Right ascension unit: www.wikidata.org, amount: +124.74771441334170

Right ascension component of proper motion unit: www.wikidata.org, amount: -22.130

Spectral class M0

Stellar rotational velocity unit: www.wikidata.org, amount: +8.7, unit: www.wikidata.org, amount: +7.4, unit: www.wikidata.org, amount: +4.1

External References (2)

Gaia id 5221009695816673536

Simbad id ASAS J081858-7239.9

References

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

Direct Wikidata claims

[2] ↑ Q87766404 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q87766404 — constellation (P59): Volans. wikidata.org.
[4] ↑ Q87766404 — spectral class (P215): M0. Identification of New M Dwarfs in the Solar Neighborhood. wikidata.org.
[5] ↑ Q87766404 — catalog code (P528): 2MASS J08185942-7239561. SIMBAD. wikidata.org.
[6] ↑ Q87766404 — catalog code (P528): 1RXS J081858.8-723957. SIMBAD. wikidata.org.
[7] ↑ Q87766404 — catalog code (P528): ASAS J081858-7239.9. SIMBAD. wikidata.org.
[8] ↑ Q87766404 — catalog code (P528): UCAC2 1093148. SIMBAD. wikidata.org.
[9] ↑ Q87766404 — catalog code (P528): UCAC4 087-014444. SIMBAD. wikidata.org.
[10] ↑ Q87766404 — catalog code (P528): WISE J081859.40-723955.6. SIMBAD. wikidata.org.
[11] ↑ Q87766404 — catalog code (P528): DENIS J081859.5-723956. SIMBAD. wikidata.org.
[12] ↑ Q87766404 — catalog code (P528): Gaia DR2 5221009695816673536. SIMBAD. wikidata.org.
[13] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.781'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.145'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.935'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.26'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.03'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.67'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.84'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q87766404 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9673'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87766404 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.3669'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87766404 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+80.8610'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87766404 — SIMBAD ID (P3083): ASAS J081858-7239.9. wikidata.org.
[24] ↑ Q87766404 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.7'}. BANYAN. III. Radial velocity, rotation, and X-ray emission of low-mass star candidates in nearby young kinematic groups. wikidata.org.
[25] ↑ Q87766404 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.4'}. BANYAN. III. Radial velocity, rotation, and X-ray emission of low-mass star candidates in nearby young kinematic groups. wikidata.org.
[26] ↑ Q87766404 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.1'}. BANYAN. III. Radial velocity, rotation, and X-ray emission of low-mass star candidates in nearby young kinematic groups. wikidata.org.

Class ancestry

[1] ↑ Q87766404 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). Q87766404. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87766404

MLA “Q87766404.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87766404.

BibTeX

@misc{4ortxyz_q87766404_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87766404}}, year = {2026}, url = {https://4ort.xyz/entity/q87766404}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87766404 — https://4ort.xyz/entity/q87766404 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87766404 · Last refreshed: May 7, 2026