Q77230551

star in the constellation Canes Venatici

Thing star Q77230551

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Q77230551

Summary

Q77230551 is a star^[1].

Key Facts

Q77230551's instance of is recorded as star^[2].
Q77230551's constellation is recorded as Canes Venatici^[3].
Q77230551's catalog code is recorded as SDSS J134525.86+290212.0^[4].
Q77230551's catalog code is recorded as 2MASS J13452586+2902119^[5].
Q77230551's catalog code is recorded as Gaia DR2 1455296479375159296^[6].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.965'}^[7].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.586'}^[8].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.033'}^[9].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.786'}^[10].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.724'}^[11].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.699'}^[12].
Q77230551's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0730'}^[13].
Q77230551's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2590'}^[14].
Q77230551's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.9'}^[15].
Q77230551's metallicity is recorded as {'unit': '1', 'amount': '-1.02'}^[16].
Q77230551's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2401'}^[17].
Q77230551's SIMBAD ID is recorded as SDSS J134525.86+290212.0^[18].
Q77230551's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+206.35776612573210'}^[19].
Q77230551's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.03666713936080'}^[20].
Q77230551's epoch is recorded as J2000.0^[21].
Q77230551's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5293'}^[22].
Q77230551's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+35000'}^[23].
Q77230551's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.469'}^[24].
Q77230551's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.983'}^[25].
Q77230551's Gaia ID is recorded as 1455296479375159296^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +19.965, unit: 1, amount: +18.586, unit: 1, amount: +18.033, unit: 1, amount: +17.786, unit: 1, amount: +17.724, unit: 1, amount: +16.699, unit: 1, amount: +18.0730

Catalog code SDSS J134525.86+290212.0, 2MASS J13452586+2902119, Gaia DR2 1455296479375159296

Constellation Canes Venatici

Declination unit: www.wikidata.org, amount: +29.03666713936080

Declination component of proper motion unit: www.wikidata.org, amount: -5.469

Distance from earth unit: www.wikidata.org, amount: +2401

Effective temperature unit: www.wikidata.org, amount: +5293

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -1.02

Parallax unit: www.wikidata.org, amount: +0.2590

Radial velocity unit: www.wikidata.org, amount: -20.9

Right ascension unit: www.wikidata.org, amount: +206.35776612573210

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.983

Surface gravity unit: www.wikidata.org, amount: +35000

External References (2)

Gaia id 1455296479375159296

Simbad id SDSS J134525.86+290212.0

References

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

Direct Wikidata claims

[2] ↑ Q77230551 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77230551 — constellation (P59): Canes Venatici. wikidata.org.
[4] ↑ Q77230551 — catalog code (P528): SDSS J134525.86+290212.0. SIMBAD. wikidata.org.
[5] ↑ Q77230551 — catalog code (P528): 2MASS J13452586+2902119. SIMBAD. wikidata.org.
[6] ↑ Q77230551 — catalog code (P528): Gaia DR2 1455296479375159296. SIMBAD. wikidata.org.
[7] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.965'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[8] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.586'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[9] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.033'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.786'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.724'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.699'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77230551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0730'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q77230551 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2590'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q77230551 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.9'}. Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
[16] ↑ Q77230551 — metallicity (P2227): {'unit': '1', 'amount': '-1.02'}. Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
[17] ↑ Q77230551 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2401'}. Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
[18] ↑ Q77230551 — SIMBAD ID (P3083): SDSS J134525.86+290212.0. wikidata.org.
[19] ↑ Q77230551 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+206.35776612573210'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77230551 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.03666713936080'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77230551 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77230551 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5293'}. Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
[23] ↑ Q77230551 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+35000'}. Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
[24] ↑ Q77230551 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.469'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77230551 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.983'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77230551 — Gaia ID (P13228): 1455296479375159296. wikidata.org.

Class ancestry

[1] ↑ Q77230551 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). Q77230551. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77230551

MLA “Q77230551.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77230551.

BibTeX

@misc{4ortxyz_q77230551_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77230551}}, year = {2026}, url = {https://4ort.xyz/entity/q77230551}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77230551 — https://4ort.xyz/entity/q77230551 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77230551 · Last refreshed: May 7, 2026