Q89212403

red giant branch star in the constellation Gemini

Thing red_giant_branch_star Q89212403

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Q89212403

Summary

Q89212403 is a red giant branch star^[1].

Key Facts

Q89212403's instance of is recorded as red giant branch star^[2].
Q89212403's constellation is recorded as Gemini^[3].
Q89212403's catalog code is recorded as Cl* NGC 2420 MMU 41^[4].
Q89212403's catalog code is recorded as Cl* NGC 2420 SW 4^[5].
Q89212403's catalog code is recorded as Cl* NGC 2420 VJ 19^[6].
Q89212403's catalog code is recorded as Cl* NGC 2420 WEST 4327^[7].
Q89212403's catalog code is recorded as Cl* NGC 2420 WEST IV-3-27^[8].
Q89212403's catalog code is recorded as Cl* NGC 2420 WEST IV-327^[9].
Q89212403's catalog code is recorded as GEN# +2.24200041^[10].
Q89212403's catalog code is recorded as NGC 2420 41^[11].
Q89212403's catalog code is recorded as 2MASS J07380627+2136542^[12].
Q89212403's catalog code is recorded as Gaia DR2 865401378607077888^[13].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.60'}^[14].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.64'}^[15].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.59'}^[16].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.781'}^[17].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.198'}^[18].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.125'}^[19].
Q89212403's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3808'}^[20].
Q89212403's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3985'}^[21].
Q89212403's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+73.8'}^[22].
Q89212403's metallicity is recorded as {'unit': '1', 'amount': '-0.14'}^[23].
Q89212403's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+114.52614706624500'}^[24].
Q89212403's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.61506667839850'}^[25].
Q89212403's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q89212403's instance of is recorded as red giant branch star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of red giant branch star

Properties

Apparent magnitude unit: 1, amount: +12.60, unit: 1, amount: +13.64, unit: 1, amount: +11.59, unit: 1, amount: +10.781, unit: 1, amount: +10.198, unit: 1, amount: +10.125, unit: 1, amount: +12.3808

Catalog code Cl* NGC 2420 MMU 41, Cl* NGC 2420 SW 4, Cl* NGC 2420 VJ 19, Cl* NGC 2420 WEST 4327, Cl* NGC 2420 WEST IV-3-27, Cl* NGC 2420 WEST IV-327, GEN# +2.24200041, NGC 2420 41, 2MASS J07380627+2136542, Gaia DR2 865401378607077888

Constellation Gemini

Declination unit: www.wikidata.org, amount: +21.61506667839850

Declination component of proper motion unit: www.wikidata.org, amount: -2.146

Effective temperature unit: www.wikidata.org, amount: +4728

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.14

Parallax unit: www.wikidata.org, amount: +0.3985

Radial velocity unit: www.wikidata.org, amount: +73.8

Right ascension unit: www.wikidata.org, amount: +114.52614706624500

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.109

Surface gravity unit: www.wikidata.org, amount: +309

External References (2)

Gaia id 865401378607077888

Simbad id NGC 2420 41

References

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

Direct Wikidata claims

[2] ↑ Q89212403 — instance of (P31): red giant branch star. SIMBAD. wikidata.org.
[3] ↑ Q89212403 — constellation (P59): Gemini. wikidata.org.
[4] ↑ Q89212403 — catalog code (P528): Cl* NGC 2420 MMU 41. SIMBAD. wikidata.org.
[5] ↑ Q89212403 — catalog code (P528): Cl* NGC 2420 SW 4. SIMBAD. wikidata.org.
[6] ↑ Q89212403 — catalog code (P528): Cl* NGC 2420 VJ 19. SIMBAD. wikidata.org.
[7] ↑ Q89212403 — catalog code (P528): Cl* NGC 2420 WEST 4327. SIMBAD. wikidata.org.
[8] ↑ Q89212403 — catalog code (P528): Cl* NGC 2420 WEST IV-3-27. SIMBAD. wikidata.org.
[9] ↑ Q89212403 — catalog code (P528): Cl* NGC 2420 WEST IV-327. SIMBAD. wikidata.org.
[10] ↑ Q89212403 — catalog code (P528): GEN# +2.24200041. SIMBAD. wikidata.org.
[11] ↑ Q89212403 — catalog code (P528): NGC 2420 41. SIMBAD. wikidata.org.
[12] ↑ Q89212403 — catalog code (P528): 2MASS J07380627+2136542. SIMBAD. wikidata.org.
[13] ↑ Q89212403 — catalog code (P528): Gaia DR2 865401378607077888. SIMBAD. wikidata.org.
[14] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.60'}. SIMBAD. wikidata.org.
[15] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.64'}. SIMBAD. wikidata.org.
[16] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.59'}. The infrared Ca II triplet as metallicity indicator. wikidata.org.
[17] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.781'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.198'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.125'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q89212403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.3808'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q89212403 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3985'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89212403 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+73.8'}. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14. wikidata.org.
[23] ↑ Q89212403 — metallicity (P2227): {'unit': '1', 'amount': '-0.14'}. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14. wikidata.org.
[24] ↑ Q89212403 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+114.52614706624500'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89212403 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.61506667839850'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89212403 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89212403 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). Q89212403. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89212403

MLA “Q89212403.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89212403.

BibTeX

@misc{4ortxyz_q89212403_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89212403}}, year = {2026}, url = {https://4ort.xyz/entity/q89212403}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89212403 — https://4ort.xyz/entity/q89212403 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89212403 · Last refreshed: May 7, 2026