Q81818665

Thing double_star Q81818665

Press Enter · cited answer in seconds

Q81818665

Summary

Q81818665 is a double star^[1].

Key Facts

Q81818665's instance of is recorded as double star^[2].
Q81818665's constellation is recorded as Ursa Major^[3].
Q81818665's spectral class is recorded as F8^[4].
Q81818665's catalog code is recorded as AG+37 1109^[5].
Q81818665's catalog code is recorded as BD+37 2169^[6].
Q81818665's catalog code is recorded as GSC 02522-00309^[7].
Q81818665's catalog code is recorded as HIC 54832^[8].
Q81818665's catalog code is recorded as HIP 54832^[9].
Q81818665's catalog code is recorded as PPM 75744^[10].
Q81818665's catalog code is recorded as SAO 62457^[11].
Q81818665's catalog code is recorded as TYC 2522-309-1^[12].
Q81818665's catalog code is recorded as 2MASS J11133248+3707111^[13].
Q81818665's catalog code is recorded as WDS J11135+3707AB^[14].
Q81818665's catalog code is recorded as Gaia DR1 763685351762956928^[15].
Q81818665's catalog code is recorded as Gaia DR2 763685351762956928^[16].
Q81818665's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.384'}^[17].
Q81818665's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.169'}^[18].
Q81818665's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.116'}^[19].
Q81818665's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.36'}^[20].
Q81818665's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.92'}^[21].
Q81818665's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.2656'}^[22].
Q81818665's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2965'}^[23].
Q81818665's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.32'}^[24].
Q81818665's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+188.8039'}^[25].
Q81818665's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+168.38531074584330'}^[26].

Body

Definition and Type

Q81818665's instance of is recorded as double star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of double star

Properties

Apparent magnitude unit: 1, amount: +8.384, unit: 1, amount: +8.169, unit: 1, amount: +8.116, unit: 1, amount: +9.36, unit: 1, amount: +9.92, unit: 1, amount: +9.2656

Catalog code AG+37 1109, BD+37 2169, GSC 02522-00309, HIC 54832, HIP 54832, PPM 75744, SAO 62457, TYC 2522-309-1, 2MASS J11133248+3707111, WDS J11135+3707AB, Gaia DR1 763685351762956928, Gaia DR2 763685351762956928

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +37.11974395841460

Declination component of proper motion unit: www.wikidata.org, amount: -18.874

Distance from earth unit: www.wikidata.org, amount: +188.8039

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.2965

Radial velocity unit: www.wikidata.org, amount: -13.32

Right ascension unit: www.wikidata.org, amount: +168.38531074584330

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.908

Spectral class F8

External References (2)

Gaia id 763685351762956928

Simbad id BD+37 2169

References

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

Direct Wikidata claims

[2] ↑ Q81818665 — instance of (P31): double star. SIMBAD. wikidata.org.
[3] ↑ Q81818665 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81818665 — spectral class (P215): F8. SIMBAD. wikidata.org.
[5] ↑ Q81818665 — catalog code (P528): AG+37 1109. SIMBAD. wikidata.org.
[6] ↑ Q81818665 — catalog code (P528): BD+37 2169. SIMBAD. wikidata.org.
[7] ↑ Q81818665 — catalog code (P528): GSC 02522-00309. SIMBAD. wikidata.org.
[8] ↑ Q81818665 — catalog code (P528): HIC 54832. SIMBAD. wikidata.org.
[9] ↑ Q81818665 — catalog code (P528): HIP 54832. SIMBAD. wikidata.org.
[10] ↑ Q81818665 — catalog code (P528): PPM 75744. SIMBAD. wikidata.org.
[11] ↑ Q81818665 — catalog code (P528): SAO 62457. SIMBAD. wikidata.org.
[12] ↑ Q81818665 — catalog code (P528): TYC 2522-309-1. SIMBAD. wikidata.org.
[13] ↑ Q81818665 — catalog code (P528): 2MASS J11133248+3707111. SIMBAD. wikidata.org.
[14] ↑ Q81818665 — catalog code (P528): WDS J11135+3707AB. SIMBAD. wikidata.org.
[15] ↑ Q81818665 — catalog code (P528): Gaia DR1 763685351762956928. SIMBAD. wikidata.org.
[16] ↑ Q81818665 — catalog code (P528): Gaia DR2 763685351762956928. SIMBAD. wikidata.org.
[17] ↑ Q81818665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.384'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81818665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.169'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81818665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.116'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81818665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.36'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q81818665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.92'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[22] ↑ Q81818665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.2656'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81818665 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2965'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81818665 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.32'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81818665 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+188.8039'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81818665 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+168.38531074584330'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81818665 is an instance of double star (Q13890) [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). Q81818665. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81818665

MLA “Q81818665.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81818665.

BibTeX

@misc{4ortxyz_q81818665_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81818665}}, year = {2026}, url = {https://4ort.xyz/entity/q81818665}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81818665 — https://4ort.xyz/entity/q81818665 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81818665 · Last refreshed: May 7, 2026