Q81145712

possible red giant branch star in the constellation Canis Major

Thing possible_red_giant_branch_star Q81145712

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Q81145712

Summary

Q81145712 is a possible red giant branch star^[1].

Key Facts

Q81145712's instance of is recorded as possible red giant branch star^[2].
Q81145712's constellation is recorded as Canis Major^[3].
Q81145712's catalog code is recorded as 2MASS J06490390-1252076^[4].
Q81145712's catalog code is recorded as BD-12 1639^[5].
Q81145712's catalog code is recorded as GSC 05387-01388^[6].
Q81145712's catalog code is recorded as PPM 713129^[7].
Q81145712's catalog code is recorded as TYC 5387-1388-1^[8].
Q81145712's catalog code is recorded as Gaia DR1 2952744180110139904^[9].
Q81145712's catalog code is recorded as Gaia DR2 2952744184409734784^[10].
Q81145712's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.83'}^[11].
Q81145712's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.92'}^[12].
Q81145712's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.570'}^[13].
Q81145712's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.893'}^[14].
Q81145712's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.753'}^[15].
Q81145712's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.3863'}^[16].
Q81145712's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0133'}^[17].
Q81145712's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.24'}^[18].
Q81145712's metallicity is recorded as {'unit': '1', 'amount': '-0.59'}^[19].
Q81145712's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+986.8746'}^[20].
Q81145712's SIMBAD ID is recorded as BD-12 1639^[21].
Q81145712's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.82'}^[22].
Q81145712's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+102.26626143266940'}^[23].
Q81145712's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.86874887741620'}^[24].
Q81145712's epoch is recorded as J2000.0^[25].
Q81145712's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4403'}^[26].

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Quick Facts

Instance of possible red giant branch star

Properties

Apparent magnitude unit: 1, amount: +9.83, unit: 1, amount: +10.92, unit: 1, amount: +7.570, unit: 1, amount: +6.893, unit: 1, amount: +6.753, unit: 1, amount: +9.3863

Catalog code 2MASS J06490390-1252076, BD-12 1639, GSC 05387-01388, PPM 713129, TYC 5387-1388-1, Gaia DR1 2952744180110139904, Gaia DR2 2952744184409734784

Constellation Canis Major

Declination unit: www.wikidata.org, amount: -12.86874887741620

Declination component of proper motion unit: www.wikidata.org, amount: +2.272

Distance from earth unit: www.wikidata.org, amount: +986.8746

Effective temperature unit: www.wikidata.org, amount: +4403

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.59

Parallax unit: www.wikidata.org, amount: +1.0133

Radial velocity unit: www.wikidata.org, amount: +13.24

Right ascension unit: www.wikidata.org, amount: +102.26626143266940

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.197

Stellar rotational velocity unit: www.wikidata.org, amount: +2.82

External References (2)

Gaia id 2952744184409734784

Simbad id BD-12 1639

References

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

Direct Wikidata claims

[2] ↑ Q81145712 — instance of (P31): possible red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q81145712 — constellation (P59): Canis Major. wikidata.org.
[4] ↑ Q81145712 — catalog code (P528): 2MASS J06490390-1252076. SIMBAD. wikidata.org.
[5] ↑ Q81145712 — catalog code (P528): BD-12 1639. SIMBAD. wikidata.org.
[6] ↑ Q81145712 — catalog code (P528): GSC 05387-01388. SIMBAD. wikidata.org.
[7] ↑ Q81145712 — catalog code (P528): PPM 713129. SIMBAD. wikidata.org.
[8] ↑ Q81145712 — catalog code (P528): TYC 5387-1388-1. SIMBAD. wikidata.org.
[9] ↑ Q81145712 — catalog code (P528): Gaia DR1 2952744180110139904. SIMBAD. wikidata.org.
[10] ↑ Q81145712 — catalog code (P528): Gaia DR2 2952744184409734784. SIMBAD. wikidata.org.
[11] ↑ Q81145712 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.83'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[12] ↑ Q81145712 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.92'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[13] ↑ Q81145712 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.570'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81145712 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.893'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81145712 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81145712 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.3863'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81145712 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0133'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81145712 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.24'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81145712 — metallicity (P2227): {'unit': '1', 'amount': '-0.59'}. The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
[20] ↑ Q81145712 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+986.8746'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81145712 — SIMBAD ID (P3083): BD-12 1639. wikidata.org.
[22] ↑ Q81145712 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.82'}. The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
[23] ↑ Q81145712 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+102.26626143266940'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81145712 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.86874887741620'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81145712 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81145712 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4403'}. The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.

Class ancestry

[1] ↑ Q81145712 is an instance of possible red giant branch star (Q72802727) [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). Q81145712. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81145712

MLA “Q81145712.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81145712.

BibTeX

@misc{4ortxyz_q81145712_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81145712}}, year = {2026}, url = {https://4ort.xyz/entity/q81145712}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81145712 — https://4ort.xyz/entity/q81145712 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81145712 · Last refreshed: May 7, 2026