Q88488415

horizontal branch star in the constellation Cetus

Thing horizontal_branch_star Q88488415

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Q88488415

Summary

Q88488415 is a horizontal branch star^[1].

Key Facts

Q88488415's instance of is recorded as horizontal branch star^[2].
Q88488415's constellation is recorded as Cetus^[3].
Q88488415's spectral class is recorded as A1.0^[4].
Q88488415's catalog code is recorded as HE 0120+0056^[5].
Q88488415's catalog code is recorded as PB 6402^[6].
Q88488415's catalog code is recorded as CHSS 987^[7].
Q88488415's catalog code is recorded as 2MASS J01223533+0111422^[8].
Q88488415's catalog code is recorded as SDSS J012235.34+011142.1^[9].
Q88488415's catalog code is recorded as SDSS J012235.34+011142.2^[10].
Q88488415's catalog code is recorded as Gaia DR2 2535160628931774080^[11].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.8'}^[12].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.9'}^[13].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.456'}^[14].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.942'}^[15].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.718'}^[16].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.842'}^[17].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.970'}^[18].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.029'}^[19].
Q88488415's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7801'}^[20].
Q88488415's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-140.2'}^[21].
Q88488415's metallicity is recorded as {'unit': '1', 'amount': '-2.88'}^[22].
Q88488415's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+16.3'}^[23].
Q88488415's SIMBAD ID is recorded as HE 0120+0056^[24].
Q88488415's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.64725463145970'}^[25].
Q88488415's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.19507018609940'}^[26].

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Quick Facts

Instance of horizontal branch star

Properties

Apparent magnitude unit: 1, amount: +16.8, unit: 1, amount: +16.9, unit: 1, amount: +16.456, unit: 1, amount: +17.942, unit: 1, amount: +16.718, unit: 1, amount: +16.842, unit: 1, amount: +16.970, unit: 1, amount: +17.029, unit: 1, amount: +16.7801

Catalog code HE 0120+0056, PB 6402, CHSS 987, 2MASS J01223533+0111422, SDSS J012235.34+011142.1, SDSS J012235.34+011142.2, Gaia DR2 2535160628931774080

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.19507018609940

Declination component of proper motion unit: www.wikidata.org, amount: -1.506

Distance from earth unit: www.wikidata.org, amount: +16.3

Effective temperature unit: www.wikidata.org, amount: +8300

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -2.88

Radial velocity unit: www.wikidata.org, amount: -140.2

Right ascension unit: www.wikidata.org, amount: +20.64725463145970

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.456

Spectral class A1.0

Surface gravity unit: www.wikidata.org, amount: +2100

External References (2)

Gaia id 2535160628931774080

Simbad id HE 0120+0056

References

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

Direct Wikidata claims

[2] ↑ Q88488415 — instance of (P31): horizontal branch star. SIMBAD. wikidata.org.
[3] ↑ Q88488415 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q88488415 — spectral class (P215): A1.0. The Century Survey Galactic Halo Project. II. Global Properties and the Luminosity Function of Field Blue Horizontal Branch Stars. wikidata.org.
[5] ↑ Q88488415 — catalog code (P528): HE 0120+0056. SIMBAD. wikidata.org.
[6] ↑ Q88488415 — catalog code (P528): PB 6402. SIMBAD. wikidata.org.
[7] ↑ Q88488415 — catalog code (P528): CHSS 987. SIMBAD. wikidata.org.
[8] ↑ Q88488415 — catalog code (P528): 2MASS J01223533+0111422. SIMBAD. wikidata.org.
[9] ↑ Q88488415 — catalog code (P528): SDSS J012235.34+011142.1. SIMBAD. wikidata.org.
[10] ↑ Q88488415 — catalog code (P528): SDSS J012235.34+011142.2. SIMBAD. wikidata.org.
[11] ↑ Q88488415 — catalog code (P528): Gaia DR2 2535160628931774080. SIMBAD. wikidata.org.
[12] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.8'}. SIMBAD. wikidata.org.
[13] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.9'}. SIMBAD. wikidata.org.
[14] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.456'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.942'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[16] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.718'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[17] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.842'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[18] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.970'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[19] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.029'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[20] ↑ Q88488415 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.7801'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q88488415 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-140.2'}. Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
[22] ↑ Q88488415 — metallicity (P2227): {'unit': '1', 'amount': '-2.88'}. The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars. wikidata.org.
[23] ↑ Q88488415 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+16.3'}. Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
[24] ↑ Q88488415 — SIMBAD ID (P3083): HE 0120+0056. wikidata.org.
[25] ↑ Q88488415 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.64725463145970'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q88488415 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.19507018609940'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88488415 is an instance of horizontal branch star (Q72803426) [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). Q88488415. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88488415

MLA “Q88488415.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88488415.

BibTeX

@misc{4ortxyz_q88488415_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88488415}}, year = {2026}, url = {https://4ort.xyz/entity/q88488415}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88488415 — https://4ort.xyz/entity/q88488415 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88488415 · Last refreshed: May 7, 2026