Q89136667

red giant branch star in the constellation Boötes

Thing red_giant_branch_star Q89136667

Press Enter · cited answer in seconds

Q89136667

Summary

Q89136667 is a red giant branch star^[1].

Key Facts

Q89136667's instance of is recorded as red giant branch star^[2].
Q89136667's constellation is recorded as Boötes^[3].
Q89136667's spectral class is recorded as K0^[4].
Q89136667's catalog code is recorded as AG+27 1416^[5].
Q89136667's catalog code is recorded as CSI+27 2459 1^[6].
Q89136667's catalog code is recorded as TYC 2027-1161-1^[7].
Q89136667's catalog code is recorded as 2MASS J15091724+2658095^[8].
Q89136667's catalog code is recorded as Gaia DR1 1268479558211460864^[9].
Q89136667's catalog code is recorded as Gaia DR2 1268479562506889216^[10].
Q89136667's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.97'}^[11].
Q89136667's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.65'}^[12].
Q89136667's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.833'}^[13].
Q89136667's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.282'}^[14].
Q89136667's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.186'}^[15].
Q89136667's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3583'}^[16].
Q89136667's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4519'}^[17].
Q89136667's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.27'}^[18].
Q89136667's metallicity is recorded as {'unit': '1', 'amount': '-0.249'}^[19].
Q89136667's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+688.7527'}^[20].
Q89136667's SIMBAD ID is recorded as AG+27 1416^[21].
Q89136667's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+227.32185248145180'}^[22].
Q89136667's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.96933314802620'}^[23].
Q89136667's epoch is recorded as J2000.0^[24].
Q89136667's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4750'}^[25].
Q89136667's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+851'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of red giant branch star

Properties

Apparent magnitude unit: 1, amount: +12.97, unit: 1, amount: +11.65, unit: 1, amount: +9.833, unit: 1, amount: +9.282, unit: 1, amount: +9.186, unit: 1, amount: +11.3583

Catalog code AG+27 1416, CSI+27 2459 1, TYC 2027-1161-1, 2MASS J15091724+2658095, Gaia DR1 1268479558211460864, Gaia DR2 1268479562506889216

Constellation Boötes

Declination unit: www.wikidata.org, amount: +26.96933314802620

Declination component of proper motion unit: www.wikidata.org, amount: -7.657

Distance from earth unit: www.wikidata.org, amount: +688.7527

Effective temperature unit: www.wikidata.org, amount: +4750

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.249

Parallax unit: www.wikidata.org, amount: +1.4519

Radial velocity unit: www.wikidata.org, amount: -17.27

Right ascension unit: www.wikidata.org, amount: +227.32185248145180

Right ascension component of proper motion unit: www.wikidata.org, amount: -18.705

Spectral class K0

Surface gravity unit: www.wikidata.org, amount: +851

External References (2)

Gaia id 1268479562507427968

Simbad id AG+27 1416

References

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

Direct Wikidata claims

[2] ↑ Q89136667 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q89136667 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q89136667 — spectral class (P215): K0. SIMBAD. wikidata.org.
[5] ↑ Q89136667 — catalog code (P528): AG+27 1416. SIMBAD. wikidata.org.
[6] ↑ Q89136667 — catalog code (P528): CSI+27 2459 1. SIMBAD. wikidata.org.
[7] ↑ Q89136667 — catalog code (P528): TYC 2027-1161-1. SIMBAD. wikidata.org.
[8] ↑ Q89136667 — catalog code (P528): 2MASS J15091724+2658095. SIMBAD. wikidata.org.
[9] ↑ Q89136667 — catalog code (P528): Gaia DR1 1268479558211460864. SIMBAD. wikidata.org.
[10] ↑ Q89136667 — catalog code (P528): Gaia DR2 1268479562506889216. SIMBAD. wikidata.org.
[11] ↑ Q89136667 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.97'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[12] ↑ Q89136667 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.65'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[13] ↑ Q89136667 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.833'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89136667 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.282'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89136667 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.186'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89136667 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3583'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q89136667 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4519'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q89136667 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.27'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q89136667 — metallicity (P2227): {'unit': '1', 'amount': '-0.249'}. Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
[20] ↑ Q89136667 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+688.7527'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q89136667 — SIMBAD ID (P3083): AG+27 1416. wikidata.org.
[22] ↑ Q89136667 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+227.32185248145180'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89136667 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.96933314802620'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89136667 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89136667 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4750'}. Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
[26] ↑ Q89136667 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+851'}. Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.

Class ancestry

[1] ↑ Q89136667 is an instance of red giant branch star (Q66619666) [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). Q89136667. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89136667

MLA “Q89136667.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89136667.

BibTeX

@misc{4ortxyz_q89136667_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89136667}}, year = {2026}, url = {https://4ort.xyz/entity/q89136667}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89136667 — https://4ort.xyz/entity/q89136667 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89136667 · Last refreshed: May 7, 2026