Q91773893

high proper-motion star in the constellation Scutum

Thing high_proper_motion_star Q91773893

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Q91773893

Summary

Q91773893 is a high proper-motion star^[1].

Key Facts

Q91773893's instance of is recorded as high proper-motion star^[2].
Q91773893's constellation is recorded as Scutum^[3].
Q91773893's catalog code is recorded as BD-04 4491^[4].
Q91773893's catalog code is recorded as PPM 201849^[5].
Q91773893's catalog code is recorded as 2MASS J18331246-0446174^[6].
Q91773893's catalog code is recorded as TYC 5120-852-1^[7].
Q91773893's catalog code is recorded as UCAC4 427-075821^[8].
Q91773893's catalog code is recorded as PM J18332-0446^[9].
Q91773893's catalog code is recorded as Gaia DR2 4257215980889483392^[10].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.880'}^[11].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.204'}^[12].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.022'}^[13].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.96'}^[14].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.625'}^[15].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.332'}^[16].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.610'}^[17].
Q91773893's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.0458'}^[18].
Q91773893's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6720'}^[19].
Q91773893's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.77'}^[20].
Q91773893's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+374.2515'}^[21].
Q91773893's SIMBAD ID is recorded as BD-04 4491^[22].
Q91773893's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+278.30200503216490'}^[23].
Q91773893's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.77155687515070'}^[24].
Q91773893's epoch is recorded as J2000.0^[25].
Q91773893's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4700'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +7.880, unit: 1, amount: +7.204, unit: 1, amount: +7.022, unit: 1, amount: +11.96, unit: 1, amount: +10.625, unit: 1, amount: +10.332, unit: 1, amount: +9.610, unit: 1, amount: +10.0458

Catalog code BD-04 4491, PPM 201849, 2MASS J18331246-0446174, TYC 5120-852-1, UCAC4 427-075821, PM J18332-0446, Gaia DR2 4257215980889483392

Constellation Scutum

Declination unit: www.wikidata.org, amount: -4.77155687515070

Declination component of proper motion unit: www.wikidata.org, amount: -72.998

Distance from earth unit: www.wikidata.org, amount: +374.2515

Effective temperature unit: www.wikidata.org, amount: +4700

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6720

Radial velocity unit: www.wikidata.org, amount: -7.77

Right ascension unit: www.wikidata.org, amount: +278.30200503216490

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.371

External References (2)

Gaia id 4257215980889483392

Simbad id BD-04 4491

References

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

Direct Wikidata claims

[2] ↑ Q91773893 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q91773893 — constellation (P59): Scutum. wikidata.org.
[4] ↑ Q91773893 — catalog code (P528): BD-04 4491. SIMBAD. wikidata.org.
[5] ↑ Q91773893 — catalog code (P528): PPM 201849. SIMBAD. wikidata.org.
[6] ↑ Q91773893 — catalog code (P528): 2MASS J18331246-0446174. SIMBAD. wikidata.org.
[7] ↑ Q91773893 — catalog code (P528): TYC 5120-852-1. SIMBAD. wikidata.org.
[8] ↑ Q91773893 — catalog code (P528): UCAC4 427-075821. SIMBAD. wikidata.org.
[9] ↑ Q91773893 — catalog code (P528): PM J18332-0446. SIMBAD. wikidata.org.
[10] ↑ Q91773893 — catalog code (P528): Gaia DR2 4257215980889483392. SIMBAD. wikidata.org.
[11] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.880'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.204'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.022'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.96'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.625'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.332'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.610'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q91773893 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.0458'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q91773893 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6720'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q91773893 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.77'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q91773893 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+374.2515'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91773893 — SIMBAD ID (P3083): BD-04 4491. wikidata.org.
[23] ↑ Q91773893 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+278.30200503216490'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91773893 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.77155687515070'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91773893 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91773893 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4700'}. Trumpeting M dwarfs with CONCH-SHELL: a catalogue of nearby cool host-stars for habitable exoplanets and life. wikidata.org.

Class ancestry

[1] ↑ Q91773893 is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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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). Q91773893. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91773893

MLA “Q91773893.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91773893.

BibTeX

@misc{4ortxyz_q91773893_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91773893}}, year = {2026}, url = {https://4ort.xyz/entity/q91773893}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91773893 — https://4ort.xyz/entity/q91773893 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91773893 · Last refreshed: May 7, 2026