Q81554354

star in the constellation Cetus

Thing star Q81554354

Press Enter · cited answer in seconds

Q81554354

Summary

Q81554354 is a star^[1].

Key Facts

Q81554354's instance of is recorded as star^[2].
Q81554354's constellation is recorded as Cetus^[3].
Q81554354's catalog code is recorded as 2MASS J01184796-2030251^[4].
Q81554354's catalog code is recorded as BD-21 210^[5].
Q81554354's catalog code is recorded as CPD-21 127^[6].
Q81554354's catalog code is recorded as GSC 05853-02070^[7].
Q81554354's catalog code is recorded as PPM 243822^[8].
Q81554354's catalog code is recorded as TYC 5853-2070-1^[9].
Q81554354's catalog code is recorded as RAVE J011848.0-203025^[10].
Q81554354's catalog code is recorded as Gaia DR1 2353560508189193472^[11].
Q81554354's catalog code is recorded as Gaia DR2 2353560512485101696^[12].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.582'}^[13].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.293'}^[14].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.251'}^[15].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.057'}^[16].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.530'}^[17].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.716'}^[18].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.419'}^[19].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.353'}^[20].
Q81554354's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3996'}^[21].
Q81554354's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3662'}^[22].
Q81554354's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.15'}^[23].
Q81554354's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+297.0709'}^[24].
Q81554354's SIMBAD ID is recorded as BD-21 210^[25].
Q81554354's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.69984563913480'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.582, unit: 1, amount: +9.293, unit: 1, amount: +9.251, unit: 1, amount: +11.057, unit: 1, amount: +10.530, unit: 1, amount: +10.716, unit: 1, amount: +10.419, unit: 1, amount: +10.353, unit: 1, amount: +10.3996

Catalog code 2MASS J01184796-2030251, BD-21 210, CPD-21 127, GSC 05853-02070, PPM 243822, TYC 5853-2070-1, RAVE J011848.0-203025, Gaia DR1 2353560508189193472, Gaia DR2 2353560512485101696

Constellation Cetus

Declination unit: www.wikidata.org, amount: -20.50696447018200

Declination component of proper motion unit: www.wikidata.org, amount: +4.929

Distance from earth unit: www.wikidata.org, amount: +297.0709

Effective temperature unit: www.wikidata.org, amount: +5827

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.3662

Radial velocity unit: www.wikidata.org, amount: +9.15

Right ascension unit: www.wikidata.org, amount: +19.69984563913480

Right ascension component of proper motion unit: www.wikidata.org, amount: +6.287

Surface gravity unit: www.wikidata.org, amount: +1380

External References (2)

Gaia id 2353560512485101696

Simbad id BD-21 210

References

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

Direct Wikidata claims

[2] ↑ Q81554354 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81554354 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81554354 — catalog code (P528): 2MASS J01184796-2030251. SIMBAD. wikidata.org.
[5] ↑ Q81554354 — catalog code (P528): BD-21 210. SIMBAD. wikidata.org.
[6] ↑ Q81554354 — catalog code (P528): CPD-21 127. SIMBAD. wikidata.org.
[7] ↑ Q81554354 — catalog code (P528): GSC 05853-02070. SIMBAD. wikidata.org.
[8] ↑ Q81554354 — catalog code (P528): PPM 243822. SIMBAD. wikidata.org.
[9] ↑ Q81554354 — catalog code (P528): TYC 5853-2070-1. SIMBAD. wikidata.org.
[10] ↑ Q81554354 — catalog code (P528): RAVE J011848.0-203025. SIMBAD. wikidata.org.
[11] ↑ Q81554354 — catalog code (P528): Gaia DR1 2353560508189193472. SIMBAD. wikidata.org.
[12] ↑ Q81554354 — catalog code (P528): Gaia DR2 2353560512485101696. SIMBAD. wikidata.org.
[13] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.582'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.293'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.251'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.057'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.530'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.716'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.419'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.353'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81554354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3996'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81554354 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3662'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81554354 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.15'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81554354 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+297.0709'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81554354 — SIMBAD ID (P3083): BD-21 210. wikidata.org.
[26] ↑ Q81554354 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.69984563913480'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81554354 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). Q81554354. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81554354

MLA “Q81554354.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81554354.

BibTeX

@misc{4ortxyz_q81554354_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81554354}}, year = {2026}, url = {https://4ort.xyz/entity/q81554354}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81554354 — https://4ort.xyz/entity/q81554354 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81554354 · Last refreshed: May 7, 2026