Q81555063

star in the constellation Aquarius

Thing star Q81555063

Press Enter · cited answer in seconds

Q81555063

Summary

Q81555063 is a star^[1].

Key Facts

Q81555063's instance of is recorded as star^[2].
Q81555063's constellation is recorded as Aquarius^[3].
Q81555063's spectral class is recorded as G0^[4].
Q81555063's catalog code is recorded as BD-21 6404^[5].
Q81555063's catalog code is recorded as CPD-21 8248^[6].
Q81555063's catalog code is recorded as GSC 06402-00003^[7].
Q81555063's catalog code is recorded as HD 219955^[8].
Q81555063's catalog code is recorded as PPM 274846^[9].
Q81555063's catalog code is recorded as TYC 6402-3-1^[10].
Q81555063's catalog code is recorded as 2MASS J23200863-2103480^[11].
Q81555063's catalog code is recorded as RAVE J232008.6-210348^[12].
Q81555063's catalog code is recorded as Gaia DR1 2385767815106996736^[13].
Q81555063's catalog code is recorded as Gaia DR2 2385767815106996736^[14].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.682'}^[15].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.432'}^[16].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.389'}^[17].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.239'}^[18].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.667'}^[19].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.933'}^[20].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.561'}^[21].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.462'}^[22].
Q81555063's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5553'}^[23].
Q81555063's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2668'}^[24].
Q81555063's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.49'}^[25].
Q81555063's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+441.1505'}^[26].

Body

Definition and Type

Q81555063'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: +9.682, unit: 1, amount: +9.432, unit: 1, amount: +9.389, unit: 1, amount: +11.239, unit: 1, amount: +10.667, unit: 1, amount: +10.933, unit: 1, amount: +10.561, unit: 1, amount: +10.462, unit: 1, amount: +10.5553

Catalog code BD-21 6404, CPD-21 8248, GSC 06402-00003, HD 219955, PPM 274846, TYC 6402-3-1, 2MASS J23200863-2103480, RAVE J232008.6-210348, Gaia DR1 2385767815106996736, Gaia DR2 2385767815106996736

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -21.06335248462830

Declination component of proper motion unit: www.wikidata.org, amount: -8.518

Distance from earth unit: www.wikidata.org, amount: +441.1505

Effective temperature unit: www.wikidata.org, amount: +5861

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2668

Radial velocity unit: www.wikidata.org, amount: -19.49

Right ascension unit: www.wikidata.org, amount: +350.03599118159880

Right ascension component of proper motion unit: www.wikidata.org, amount: +16.069

Spectral class G0

Surface gravity unit: www.wikidata.org, amount: +4600

External References (2)

Gaia id 2385767815106996736

Simbad id HD 219955

References

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

Direct Wikidata claims

[2] ↑ Q81555063 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81555063 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q81555063 — spectral class (P215): G0. Q66617557. wikidata.org.
[5] ↑ Q81555063 — catalog code (P528): BD-21 6404. SIMBAD. wikidata.org.
[6] ↑ Q81555063 — catalog code (P528): CPD-21 8248. SIMBAD. wikidata.org.
[7] ↑ Q81555063 — catalog code (P528): GSC 06402-00003. SIMBAD. wikidata.org.
[8] ↑ Q81555063 — catalog code (P528): HD 219955. SIMBAD. wikidata.org.
[9] ↑ Q81555063 — catalog code (P528): PPM 274846. SIMBAD. wikidata.org.
[10] ↑ Q81555063 — catalog code (P528): TYC 6402-3-1. SIMBAD. wikidata.org.
[11] ↑ Q81555063 — catalog code (P528): 2MASS J23200863-2103480. SIMBAD. wikidata.org.
[12] ↑ Q81555063 — catalog code (P528): RAVE J232008.6-210348. SIMBAD. wikidata.org.
[13] ↑ Q81555063 — catalog code (P528): Gaia DR1 2385767815106996736. SIMBAD. wikidata.org.
[14] ↑ Q81555063 — catalog code (P528): Gaia DR2 2385767815106996736. SIMBAD. wikidata.org.
[15] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.682'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.432'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.389'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.239'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.667'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.933'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.561'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.462'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q81555063 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5553'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81555063 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2668'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81555063 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.49'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81555063 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+441.1505'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81555063 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). Q81555063. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81555063

MLA “Q81555063.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81555063.

BibTeX

@misc{4ortxyz_q81555063_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81555063}}, year = {2026}, url = {https://4ort.xyz/entity/q81555063}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81555063 — https://4ort.xyz/entity/q81555063 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81555063 · Last refreshed: May 7, 2026