Q81557008

star in the constellation Cetus

Thing star Q81557008

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Q81557008

Summary

Q81557008 is a star^[1].

Key Facts

Q81557008's instance of is recorded as star^[2].
Q81557008's constellation is recorded as Cetus^[3].
Q81557008's catalog code is recorded as 2MASS J00165717-2214035^[4].
Q81557008's catalog code is recorded as CPD-22 22^[5].
Q81557008's catalog code is recorded as GSC 05845-00128^[6].
Q81557008's catalog code is recorded as PPM 242685^[7].
Q81557008's catalog code is recorded as TYC 5845-128-1^[8].
Q81557008's catalog code is recorded as RAVE J001657.2-221404^[9].
Q81557008's catalog code is recorded as Gaia DR1 2361145832750782464^[10].
Q81557008's catalog code is recorded as Gaia DR2 2361145837046544000^[11].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.070'}^[12].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.508'}^[13].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.359'}^[14].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.366'}^[15].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.106'}^[16].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.736'}^[17].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.333'}^[18].
Q81557008's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7616'}^[19].
Q81557008's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5965'}^[20].
Q81557008's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.26'}^[21].
Q81557008's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+626.3702'}^[22].
Q81557008's SIMBAD ID is recorded as CPD-22 22^[23].
Q81557008's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.23821334475120'}^[24].
Q81557008's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.23432189560680'}^[25].
Q81557008's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.070, unit: 1, amount: +7.508, unit: 1, amount: +7.359, unit: 1, amount: +11.366, unit: 1, amount: +10.106, unit: 1, amount: +9.736, unit: 1, amount: +9.333, unit: 1, amount: +9.7616

Catalog code 2MASS J00165717-2214035, CPD-22 22, GSC 05845-00128, PPM 242685, TYC 5845-128-1, RAVE J001657.2-221404, Gaia DR1 2361145832750782464, Gaia DR2 2361145837046544000

Constellation Cetus

Declination unit: www.wikidata.org, amount: -22.23432189560680

Declination component of proper motion unit: www.wikidata.org, amount: -15.576

Distance from earth unit: www.wikidata.org, amount: +626.3702

Effective temperature unit: www.wikidata.org, amount: +4498

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5965

Radial velocity unit: www.wikidata.org, amount: -7.26

Right ascension unit: www.wikidata.org, amount: +4.23821334475120

Right ascension component of proper motion unit: www.wikidata.org, amount: +16.897

Surface gravity unit: www.wikidata.org, amount: +180

External References (2)

Gaia id 2361145837046544000

Simbad id CPD-22 22

References

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

Direct Wikidata claims

[2] ↑ Q81557008 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81557008 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81557008 — catalog code (P528): 2MASS J00165717-2214035. SIMBAD. wikidata.org.
[5] ↑ Q81557008 — catalog code (P528): CPD-22 22. SIMBAD. wikidata.org.
[6] ↑ Q81557008 — catalog code (P528): GSC 05845-00128. SIMBAD. wikidata.org.
[7] ↑ Q81557008 — catalog code (P528): PPM 242685. SIMBAD. wikidata.org.
[8] ↑ Q81557008 — catalog code (P528): TYC 5845-128-1. SIMBAD. wikidata.org.
[9] ↑ Q81557008 — catalog code (P528): RAVE J001657.2-221404. SIMBAD. wikidata.org.
[10] ↑ Q81557008 — catalog code (P528): Gaia DR1 2361145832750782464. SIMBAD. wikidata.org.
[11] ↑ Q81557008 — catalog code (P528): Gaia DR2 2361145837046544000. SIMBAD. wikidata.org.
[12] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.070'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.508'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.359'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.366'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.106'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.736'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.333'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81557008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7616'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81557008 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5965'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81557008 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.26'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81557008 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+626.3702'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81557008 — SIMBAD ID (P3083): CPD-22 22. wikidata.org.
[24] ↑ Q81557008 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.23821334475120'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81557008 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.23432189560680'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81557008 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81557008 is an instance of star (Q523) [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). Q81557008. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81557008

MLA “Q81557008.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81557008.

BibTeX

@misc{4ortxyz_q81557008_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81557008}}, year = {2026}, url = {https://4ort.xyz/entity/q81557008}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81557008 — https://4ort.xyz/entity/q81557008 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81557008 · Last refreshed: May 7, 2026