Q66647648

Thing star Q66647648

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Q66647648

Summary

Q66647648 is a star^[1].

Key Facts

Q66647648's instance of is recorded as star^[2].
Q66647648's spectral class is recorded as F2V^[3].
Q66647648's catalog code is recorded as HD 21654^[4].
Q66647648's catalog code is recorded as GSC 05299-00912^[5].
Q66647648's catalog code is recorded as HIC 16238^[6].
Q66647648's catalog code is recorded as HIP 16238^[7].
Q66647648's catalog code is recorded as 2MASS J03291804-1033169^[8].
Q66647648's catalog code is recorded as N30 709^[9].
Q66647648's catalog code is recorded as PPM 212972^[10].
Q66647648's catalog code is recorded as uvby98 100021654^[11].
Q66647648's catalog code is recorded as BD-11 671^[12].
Q66647648's catalog code is recorded as TYC 5299-912-1^[13].
Q66647648's catalog code is recorded as Gaia DR1 5163763382398518272^[14].
Q66647648's catalog code is recorded as Gaia DR2 5163763386694030720^[15].
Q66647648's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.92'}^[16].
Q66647648's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.50'}^[17].
Q66647648's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.4038'}^[18].
Q66647648's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.728'}^[19].
Q66647648's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.570'}^[20].
Q66647648's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.537'}^[21].
Q66647648's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.3317'}^[22].
Q66647648's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.10'}^[23].
Q66647648's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+81.0918'}^[24].
Q66647648's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.32517269819800'}^[25].
Q66647648's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.55480338460820'}^[26].

Body

Definition and Type

Q66647648's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.92, unit: 1, amount: +7.50, unit: 1, amount: +7.4038, unit: 1, amount: +6.728, unit: 1, amount: +6.570, unit: 1, amount: +6.537

Catalog code HD 21654, GSC 05299-00912, HIC 16238, HIP 16238, 2MASS J03291804-1033169, N30 709, PPM 212972, uvby98 100021654, BD-11 671, TYC 5299-912-1, Gaia DR1 5163763382398518272, Gaia DR2 5163763386694030720

Declination unit: www.wikidata.org, amount: -10.55480338460820

Declination component of proper motion unit: www.wikidata.org, amount: +12.792

Distance from earth unit: www.wikidata.org, amount: +81.0918

Effective temperature unit: www.wikidata.org, amount: +6759

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +12.3317

Radial velocity unit: www.wikidata.org, amount: +10.10

Right ascension unit: www.wikidata.org, amount: +52.32517269819800

Right ascension component of proper motion unit: www.wikidata.org, amount: -30.579

Spectral class F2V

External References (2)

Gaia id 5163763386694030720

Simbad id HD 21654

References

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

Direct Wikidata claims

[2] ↑ Q66647648 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q66647648 — spectral class (P215): F2V. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. wikidata.org.
[4] ↑ Q66647648 — catalog code (P528): HD 21654. SIMBAD. wikidata.org.
[5] ↑ Q66647648 — catalog code (P528): GSC 05299-00912. SIMBAD. wikidata.org.
[6] ↑ Q66647648 — catalog code (P528): HIC 16238. SIMBAD. wikidata.org.
[7] ↑ Q66647648 — catalog code (P528): HIP 16238. SIMBAD. wikidata.org.
[8] ↑ Q66647648 — catalog code (P528): 2MASS J03291804-1033169. SIMBAD. wikidata.org.
[9] ↑ Q66647648 — catalog code (P528): N30 709. SIMBAD. wikidata.org.
[10] ↑ Q66647648 — catalog code (P528): PPM 212972. SIMBAD. wikidata.org.
[11] ↑ Q66647648 — catalog code (P528): uvby98 100021654. SIMBAD. wikidata.org.
[12] ↑ Q66647648 — catalog code (P528): BD-11 671. SIMBAD. wikidata.org.
[13] ↑ Q66647648 — catalog code (P528): TYC 5299-912-1. SIMBAD. wikidata.org.
[14] ↑ Q66647648 — catalog code (P528): Gaia DR1 5163763382398518272. SIMBAD. wikidata.org.
[15] ↑ Q66647648 — catalog code (P528): Gaia DR2 5163763386694030720. SIMBAD. wikidata.org.
[16] ↑ Q66647648 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.92'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q66647648 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.50'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q66647648 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.4038'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q66647648 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.728'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q66647648 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.570'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q66647648 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.537'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q66647648 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.3317'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q66647648 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.10'}. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system. wikidata.org.
[24] ↑ Q66647648 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+81.0918'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q66647648 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.32517269819800'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q66647648 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.55480338460820'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q66647648 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). Q66647648. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66647648

MLA “Q66647648.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66647648.

BibTeX

@misc{4ortxyz_q66647648_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66647648}}, year = {2026}, url = {https://4ort.xyz/entity/q66647648}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66647648 — https://4ort.xyz/entity/q66647648 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q66647648 · Last refreshed: May 7, 2026