Q81549473

star in the constellation Aquarius

Thing star Q81549473

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Q81549473

Summary

Q81549473 is a star^[1].

Key Facts

Q81549473's instance of is recorded as star^[2].
Q81549473's constellation is recorded as Aquarius^[3].
Q81549473's catalog code is recorded as BD-19 6216^[4].
Q81549473's catalog code is recorded as CPD-19 8159^[5].
Q81549473's catalog code is recorded as GSC 06380-00148^[6].
Q81549473's catalog code is recorded as PPM 239775^[7].
Q81549473's catalog code is recorded as TYC 6380-148-1^[8].
Q81549473's catalog code is recorded as 2MASS J22053747-1905486^[9].
Q81549473's catalog code is recorded as RAVE J220537.5-190549^[10].
Q81549473's catalog code is recorded as Gaia DR1 6823778653303402880^[11].
Q81549473's catalog code is recorded as Gaia DR2 6823778657598259840^[12].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.839'}^[13].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.380'}^[14].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.264'}^[15].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.392'}^[16].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.481'}^[17].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.881'}^[18].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.235'}^[19].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.958'}^[20].
Q81549473's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2419'}^[21].
Q81549473's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5002'}^[22].
Q81549473's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.46'}^[23].
Q81549473's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+399.9680'}^[24].
Q81549473's SIMBAD ID is recorded as BD-19 6216^[25].
Q81549473's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+331.40616739059320'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.839, unit: 1, amount: +8.380, unit: 1, amount: +8.264, unit: 1, amount: +11.392, unit: 1, amount: +10.481, unit: 1, amount: +10.881, unit: 1, amount: +10.235, unit: 1, amount: +9.958, unit: 1, amount: +10.2419

Catalog code BD-19 6216, CPD-19 8159, GSC 06380-00148, PPM 239775, TYC 6380-148-1, 2MASS J22053747-1905486, RAVE J220537.5-190549, Gaia DR1 6823778653303402880, Gaia DR2 6823778657598259840

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -19.09682920736170

Declination component of proper motion unit: www.wikidata.org, amount: -0.826

Distance from earth unit: www.wikidata.org, amount: +399.9680

Effective temperature unit: www.wikidata.org, amount: +4922

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5002

Radial velocity unit: www.wikidata.org, amount: -10.46

Right ascension unit: www.wikidata.org, amount: +331.40616739059320

Right ascension component of proper motion unit: www.wikidata.org, amount: +18.811

Surface gravity unit: www.wikidata.org, amount: +1550

External References (2)

Gaia id 6823778657598259840

Simbad id BD-19 6216

References

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

Direct Wikidata claims

[2] ↑ Q81549473 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81549473 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q81549473 — catalog code (P528): BD-19 6216. SIMBAD. wikidata.org.
[5] ↑ Q81549473 — catalog code (P528): CPD-19 8159. SIMBAD. wikidata.org.
[6] ↑ Q81549473 — catalog code (P528): GSC 06380-00148. SIMBAD. wikidata.org.
[7] ↑ Q81549473 — catalog code (P528): PPM 239775. SIMBAD. wikidata.org.
[8] ↑ Q81549473 — catalog code (P528): TYC 6380-148-1. SIMBAD. wikidata.org.
[9] ↑ Q81549473 — catalog code (P528): 2MASS J22053747-1905486. SIMBAD. wikidata.org.
[10] ↑ Q81549473 — catalog code (P528): RAVE J220537.5-190549. SIMBAD. wikidata.org.
[11] ↑ Q81549473 — catalog code (P528): Gaia DR1 6823778653303402880. SIMBAD. wikidata.org.
[12] ↑ Q81549473 — catalog code (P528): Gaia DR2 6823778657598259840. SIMBAD. wikidata.org.
[13] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.839'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.380'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.264'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.392'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.481'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.881'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.235'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.958'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81549473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2419'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81549473 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5002'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81549473 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.46'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81549473 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+399.9680'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81549473 — SIMBAD ID (P3083): BD-19 6216. wikidata.org.
[26] ↑ Q81549473 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+331.40616739059320'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81549473 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). Q81549473. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81549473

MLA “Q81549473.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81549473.

BibTeX

@misc{4ortxyz_q81549473_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81549473}}, year = {2026}, url = {https://4ort.xyz/entity/q81549473}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81549473 — https://4ort.xyz/entity/q81549473 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81549473 · Last refreshed: May 7, 2026