Q77281637

star in the constellation Horologium

Thing star Q77281637

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Q77281637

Summary

Q77281637 is a star^[1].

Key Facts

Q77281637's instance of is recorded as star^[2].
Q77281637's constellation is recorded as Horologium^[3].
Q77281637's catalog code is recorded as 2MASS J02575452-5328346^[4].
Q77281637's catalog code is recorded as USNO-B1.0 0365-00020421^[5].
Q77281637's catalog code is recorded as RAVE J025754.6-532835^[6].
Q77281637's catalog code is recorded as DENIS J025754.5-532834^[7].
Q77281637's catalog code is recorded as Gaia DR2 4746892177317494784^[8].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.578'}^[9].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.115'}^[10].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.775'}^[11].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.752'}^[12].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.53'}^[13].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.835'}^[14].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.234'}^[15].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.475'}^[16].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.046'}^[17].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.892'}^[18].
Q77281637's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.1634'}^[19].
Q77281637's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9351'}^[20].
Q77281637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.11'}^[21].
Q77281637's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+516.7692'}^[22].
Q77281637's SIMBAD ID is recorded as UCAC4 183-002696^[23].
Q77281637's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.47721704213320'}^[24].
Q77281637's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-53.47629105704810'}^[25].
Q77281637's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +12.578, unit: 1, amount: +12.115, unit: 1, amount: +11.775, unit: 1, amount: +11.752, unit: 1, amount: +12.53, unit: 1, amount: +13.835, unit: 1, amount: +13.234, unit: 1, amount: +13.475, unit: 1, amount: +13.046, unit: 1, amount: +12.892, unit: 1, amount: +13.1634

Catalog code 2MASS J02575452-5328346, USNO-B1.0 0365-00020421, RAVE J025754.6-532835, DENIS J025754.5-532834, Gaia DR2 4746892177317494784

Constellation Horologium

Declination unit: www.wikidata.org, amount: -53.47629105704810

Declination component of proper motion unit: www.wikidata.org, amount: +19.329

Distance from earth unit: www.wikidata.org, amount: +516.7692

Effective temperature unit: www.wikidata.org, amount: +5673

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.9351

Radial velocity unit: www.wikidata.org, amount: +24.11

Right ascension unit: www.wikidata.org, amount: +44.47721704213320

Right ascension component of proper motion unit: www.wikidata.org, amount: +37.252

Surface gravity unit: www.wikidata.org, amount: +4700

External References (2)

Gaia id 4746892177317494784

Simbad id UCAC4 183-002696

References

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

Direct Wikidata claims

[2] ↑ Q77281637 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77281637 — constellation (P59): Horologium. wikidata.org.
[4] ↑ Q77281637 — catalog code (P528): 2MASS J02575452-5328346. SIMBAD. wikidata.org.
[5] ↑ Q77281637 — catalog code (P528): USNO-B1.0 0365-00020421. SIMBAD. wikidata.org.
[6] ↑ Q77281637 — catalog code (P528): RAVE J025754.6-532835. SIMBAD. wikidata.org.
[7] ↑ Q77281637 — catalog code (P528): DENIS J025754.5-532834. SIMBAD. wikidata.org.
[8] ↑ Q77281637 — catalog code (P528): Gaia DR2 4746892177317494784. SIMBAD. wikidata.org.
[9] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.578'}. The DENIS database, 3rd Release. wikidata.org.
[10] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.115'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.775'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.752'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.53'}. The USNO-B Catalog. wikidata.org.
[14] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.835'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.234'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.475'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.046'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.892'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q77281637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.1634'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77281637 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9351'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77281637 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.11'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77281637 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+516.7692'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77281637 — SIMBAD ID (P3083): UCAC4 183-002696. wikidata.org.
[24] ↑ Q77281637 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.47721704213320'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77281637 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-53.47629105704810'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77281637 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77281637 is an instance of star (Q523) [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). Q77281637. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77281637

MLA “Q77281637.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77281637.

BibTeX

@misc{4ortxyz_q77281637_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77281637}}, year = {2026}, url = {https://4ort.xyz/entity/q77281637}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77281637 — https://4ort.xyz/entity/q77281637 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77281637 · Last refreshed: May 7, 2026