Q81811327

possible red giant branch star in the constellation Leo Minor

Thing possible_red_giant_branch_star Q81811327

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Q81811327

Summary

Q81811327 is a possible red giant branch star^[1].

Key Facts

Q81811327's instance of is recorded as possible red giant branch star^[2].
Q81811327's constellation is recorded as Leo Minor^[3].
Q81811327's spectral class is recorded as K2^[4].
Q81811327's catalog code is recorded as Pul -3 750276^[5].
Q81811327's catalog code is recorded as AG+28 1148^[6].
Q81811327's catalog code is recorded as BD+28 1967^[7].
Q81811327's catalog code is recorded as GPM 166.551883+28.050399^[8].
Q81811327's catalog code is recorded as GSC 01980-01180^[9].
Q81811327's catalog code is recorded as PPM 100894^[10].
Q81811327's catalog code is recorded as SAO 81666^[11].
Q81811327's catalog code is recorded as TYC 1980-1180-1^[12].
Q81811327's catalog code is recorded as YZ 28 5629^[13].
Q81811327's catalog code is recorded as 2MASS J11061244+2803013^[14].
Q81811327's catalog code is recorded as Gaia DR1 731980074982877056^[15].
Q81811327's catalog code is recorded as Gaia DR2 731980074982877056^[16].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.88'}^[17].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.1'}^[18].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.926'}^[19].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.410'}^[20].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.212'}^[21].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.95'}^[22].
Q81811327's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.5283'}^[23].
Q81811327's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7271'}^[24].
Q81811327's metallicity is recorded as {'unit': '1', 'amount': '-0.53'}^[25].
Q81811327's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+579.0053'}^[26].

Body

Definition and Type

Q81811327's instance of is recorded as possible red giant branch star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of possible red giant branch star

Properties

Apparent magnitude unit: 1, amount: +9.88, unit: 1, amount: +9.1, unit: 1, amount: +7.926, unit: 1, amount: +7.410, unit: 1, amount: +7.212, unit: 1, amount: +10.95, unit: 1, amount: +9.5283

Catalog code Pul -3 750276, AG+28 1148, BD+28 1967, GPM 166.551883+28.050399, GSC 01980-01180, PPM 100894, SAO 81666, TYC 1980-1180-1, YZ 28 5629, 2MASS J11061244+2803013, Gaia DR1 731980074982877056, Gaia DR2 731980074982877056

Constellation Leo Minor

Declination unit: www.wikidata.org, amount: +28.05037048899470

Declination component of proper motion unit: www.wikidata.org, amount: -16.558

Distance from earth unit: www.wikidata.org, amount: +579.0053

Effective temperature unit: www.wikidata.org, amount: +4530

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.53

Parallax unit: www.wikidata.org, amount: +1.7271

Right ascension unit: www.wikidata.org, amount: +166.55181372970400

Right ascension component of proper motion unit: www.wikidata.org, amount: -23.601

Spectral class K2

Stellar rotational velocity unit: www.wikidata.org, amount: +3.47

Surface gravity unit: www.wikidata.org, amount: +240

External References (2)

Gaia id 731980074982877056

Simbad id BD+28 1967

References

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

Direct Wikidata claims

[2] ↑ Q81811327 — instance of (P31): possible red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q81811327 — constellation (P59): Leo Minor. wikidata.org.
[4] ↑ Q81811327 — spectral class (P215): K2. SIMBAD. wikidata.org.
[5] ↑ Q81811327 — catalog code (P528): Pul -3 750276. SIMBAD. wikidata.org.
[6] ↑ Q81811327 — catalog code (P528): AG+28 1148. SIMBAD. wikidata.org.
[7] ↑ Q81811327 — catalog code (P528): BD+28 1967. SIMBAD. wikidata.org.
[8] ↑ Q81811327 — catalog code (P528): GPM 166.551883+28.050399. SIMBAD. wikidata.org.
[9] ↑ Q81811327 — catalog code (P528): GSC 01980-01180. SIMBAD. wikidata.org.
[10] ↑ Q81811327 — catalog code (P528): PPM 100894. SIMBAD. wikidata.org.
[11] ↑ Q81811327 — catalog code (P528): SAO 81666. SIMBAD. wikidata.org.
[12] ↑ Q81811327 — catalog code (P528): TYC 1980-1180-1. SIMBAD. wikidata.org.
[13] ↑ Q81811327 — catalog code (P528): YZ 28 5629. SIMBAD. wikidata.org.
[14] ↑ Q81811327 — catalog code (P528): 2MASS J11061244+2803013. SIMBAD. wikidata.org.
[15] ↑ Q81811327 — catalog code (P528): Gaia DR1 731980074982877056. SIMBAD. wikidata.org.
[16] ↑ Q81811327 — catalog code (P528): Gaia DR2 731980074982877056. SIMBAD. wikidata.org.
[17] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.88'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.1'}. Q66682318. wikidata.org.
[19] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.926'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.410'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.212'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.95'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[23] ↑ Q81811327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.5283'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81811327 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7271'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81811327 — metallicity (P2227): {'unit': '1', 'amount': '-0.53'}. The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
[26] ↑ Q81811327 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+579.0053'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81811327 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). Q81811327. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81811327

MLA “Q81811327.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81811327.

BibTeX

@misc{4ortxyz_q81811327_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81811327}}, year = {2026}, url = {https://4ort.xyz/entity/q81811327}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81811327 — https://4ort.xyz/entity/q81811327 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81811327 · Last refreshed: May 7, 2026