Q78764485

high proper-motion star in the constellation Corvus

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Q78764485

Summary

Q78764485 is a high proper-motion star^[1].

Key Facts

Q78764485's instance of is recorded as high proper-motion star^[2].
Q78764485's constellation is recorded as Corvus^[3].
Q78764485's spectral class is recorded as M5.5^[4].
Q78764485's catalog code is recorded as LHS 2557^[5].
Q78764485's catalog code is recorded as LP 795-15^[6].
Q78764485's catalog code is recorded as NLTT 30693^[7].
Q78764485's catalog code is recorded as 2MASS J12253211-1559418^[8].
Q78764485's catalog code is recorded as EUVE J1225-15.9^[9].
Q78764485's catalog code is recorded as WISEA J122531.41-155941.3^[10].
Q78764485's catalog code is recorded as Gaia DR2 3521407509481957120^[11].
Q78764485's catalog code is recorded as UCAC4 371-062866^[12].
Q78764485's catalog code is recorded as PM J12255-1559^[13].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4'}^[14].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.3548'}^[15].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.758'}^[16].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.846'}^[17].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.949'}^[18].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.363'}^[19].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.998'}^[20].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.264'}^[21].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.033'}^[22].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.637'}^[23].
Q78764485's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.576'}^[24].
Q78764485's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+77.2467'}^[25].
Q78764485's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+12.9455'}^[26].

Body

Definition and Type

Q78764485's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +16.4, unit: 1, amount: +13.3548, unit: 1, amount: +13.758, unit: 1, amount: +11.846, unit: 1, amount: +9.949, unit: 1, amount: +9.363, unit: 1, amount: +8.998, unit: 1, amount: +15.264, unit: 1, amount: +16.033, unit: 1, amount: +14.637, unit: 1, amount: +12.576

Catalog code LHS 2557, LP 795-15, NLTT 30693, 2MASS J12253211-1559418, EUVE J1225-15.9, WISEA J122531.41-155941.3, Gaia DR2 3521407509481957120, UCAC4 371-062866, PM J12255-1559

Constellation Corvus

Declination unit: www.wikidata.org, amount: -15.99494870397000

Declination component of proper motion unit: www.wikidata.org, amount: +33.934

Distance from earth unit: www.wikidata.org, amount: +12.9455

Effective temperature unit: www.wikidata.org, amount: +3000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +77.2467

Right ascension unit: www.wikidata.org, amount: +186.38344698617330

Right ascension component of proper motion unit: www.wikidata.org, amount: -817.524

Spectral class M5.5

External References (2)

Gaia id 3521407509481957120

Simbad id LP 795-15

References

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

Direct Wikidata claims

[2] ↑ Q78764485 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q78764485 — constellation (P59): Corvus. wikidata.org.
[4] ↑ Q78764485 — spectral class (P215): M5.5. The effective temperature scale of M dwarfs. wikidata.org.
[5] ↑ Q78764485 — catalog code (P528): LHS 2557. SIMBAD. wikidata.org.
[6] ↑ Q78764485 — catalog code (P528): LP 795-15. SIMBAD. wikidata.org.
[7] ↑ Q78764485 — catalog code (P528): NLTT 30693. SIMBAD. wikidata.org.
[8] ↑ Q78764485 — catalog code (P528): 2MASS J12253211-1559418. SIMBAD. wikidata.org.
[9] ↑ Q78764485 — catalog code (P528): EUVE J1225-15.9. SIMBAD. wikidata.org.
[10] ↑ Q78764485 — catalog code (P528): WISEA J122531.41-155941.3. SIMBAD. wikidata.org.
[11] ↑ Q78764485 — catalog code (P528): Gaia DR2 3521407509481957120. SIMBAD. wikidata.org.
[12] ↑ Q78764485 — catalog code (P528): UCAC4 371-062866. SIMBAD. wikidata.org.
[13] ↑ Q78764485 — catalog code (P528): PM J12255-1559. SIMBAD. wikidata.org.
[14] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.4'}. SIMBAD. wikidata.org.
[15] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.3548'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.758'}. M dwarfs: effective temperatures, radii and metallicities. wikidata.org.
[17] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.846'}. M dwarfs: effective temperatures, radii and metallicities. wikidata.org.
[18] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.949'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.363'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.998'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.264'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.033'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.637'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q78764485 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.576'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[25] ↑ Q78764485 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+77.2467'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78764485 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+12.9455'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78764485 is an instance of high proper-motion star (Q2247863) [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). Q78764485. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78764485

MLA “Q78764485.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78764485.

BibTeX

@misc{4ortxyz_q78764485_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78764485}}, year = {2026}, url = {https://4ort.xyz/entity/q78764485}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78764485 — https://4ort.xyz/entity/q78764485 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78764485 · Last refreshed: May 7, 2026