Q89054327

star in the constellation Hydra

Thing star Q89054327

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Q89054327

Summary

Q89054327 is a star^[1].

Key Facts

Q89054327's instance of is recorded as star^[2].
Q89054327's constellation is recorded as Hydra^[3].
Q89054327's catalog code is recorded as BD-21 3029^[4].
Q89054327's catalog code is recorded as CPD-21 4668^[5].
Q89054327's catalog code is recorded as GSC 06072-00342^[6].
Q89054327's catalog code is recorded as PPM 257488^[7].
Q89054327's catalog code is recorded as TYC 6072-342-1^[8].
Q89054327's catalog code is recorded as 2MASS J10184039-2144495^[9].
Q89054327's catalog code is recorded as RAVE J101840.4-214450^[10].
Q89054327's catalog code is recorded as Gaia DR2 5667788656556956032^[11].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.895'}^[12].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.765'}^[13].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.714'}^[14].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.761'}^[15].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.516'}^[16].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.677'}^[17].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.541'}^[18].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.522'}^[19].
Q89054327's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5247'}^[20].
Q89054327's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6159'}^[21].
Q89054327's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.571'}^[22].
Q89054327's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.57'}^[23].
Q89054327's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+618.8502'}^[24].
Q89054327's SIMBAD ID is recorded as BD-21 3029^[25].
Q89054327's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.66831611792670'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.895, unit: 1, amount: +9.765, unit: 1, amount: +9.714, unit: 1, amount: +10.761, unit: 1, amount: +10.516, unit: 1, amount: +10.677, unit: 1, amount: +10.541, unit: 1, amount: +10.522, unit: 1, amount: +10.5247

Catalog code BD-21 3029, CPD-21 4668, GSC 06072-00342, PPM 257488, TYC 6072-342-1, 2MASS J10184039-2144495, RAVE J101840.4-214450, Gaia DR2 5667788656556956032

Constellation Hydra

Declination unit: www.wikidata.org, amount: -21.74713361886800

Declination component of proper motion unit: www.wikidata.org, amount: -2.464

Distance from earth unit: www.wikidata.org, amount: +618.8502

Effective temperature unit: www.wikidata.org, amount: +7030

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.6159

Radial velocity unit: www.wikidata.org, amount: +68.571, unit: www.wikidata.org, amount: +68.57

Right ascension unit: www.wikidata.org, amount: +154.66831611792670

Right ascension component of proper motion unit: www.wikidata.org, amount: -23.095

Surface gravity unit: www.wikidata.org, amount: +7400

External References (2)

Gaia id 5667788656556956032

Simbad id BD-21 3029

References

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

Direct Wikidata claims

[2] ↑ Q89054327 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89054327 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89054327 — catalog code (P528): BD-21 3029. SIMBAD. wikidata.org.
[5] ↑ Q89054327 — catalog code (P528): CPD-21 4668. SIMBAD. wikidata.org.
[6] ↑ Q89054327 — catalog code (P528): GSC 06072-00342. SIMBAD. wikidata.org.
[7] ↑ Q89054327 — catalog code (P528): PPM 257488. SIMBAD. wikidata.org.
[8] ↑ Q89054327 — catalog code (P528): TYC 6072-342-1. SIMBAD. wikidata.org.
[9] ↑ Q89054327 — catalog code (P528): 2MASS J10184039-2144495. SIMBAD. wikidata.org.
[10] ↑ Q89054327 — catalog code (P528): RAVE J101840.4-214450. SIMBAD. wikidata.org.
[11] ↑ Q89054327 — catalog code (P528): Gaia DR2 5667788656556956032. SIMBAD. wikidata.org.
[12] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.895'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.765'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.714'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.761'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.516'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.677'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.541'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.522'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89054327 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5247'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q89054327 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6159'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89054327 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.571'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[23] ↑ Q89054327 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.57'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[24] ↑ Q89054327 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+618.8502'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89054327 — SIMBAD ID (P3083): BD-21 3029. wikidata.org.
[26] ↑ Q89054327 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.66831611792670'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89054327 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). Q89054327. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89054327

MLA “Q89054327.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89054327.

BibTeX

@misc{4ortxyz_q89054327_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89054327}}, year = {2026}, url = {https://4ort.xyz/entity/q89054327}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89054327 — https://4ort.xyz/entity/q89054327 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89054327 · Last refreshed: May 7, 2026