Q87966654

star in the constellation Hydra

Thing star Q87966654

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Q87966654

Summary

Q87966654 is a star^[1].

Key Facts

Q87966654's instance of is recorded as star^[2].
Q87966654's constellation is recorded as Hydra^[3].
Q87966654's spectral class is recorded as G5^[4].
Q87966654's catalog code is recorded as BD-16 2809^[5].
Q87966654's catalog code is recorded as GSC 06034-00693^[6].
Q87966654's catalog code is recorded as PPM 221620^[7].
Q87966654's catalog code is recorded as SAO 155250^[8].
Q87966654's catalog code is recorded as TYC 6034-693-1^[9].
Q87966654's catalog code is recorded as YZ 107 3850^[10].
Q87966654's catalog code is recorded as 2MASS J09304099-1730311^[11].
Q87966654's catalog code is recorded as RAVE J093041.0-173031^[12].
Q87966654's catalog code is recorded as Gaia DR2 5681995996055508864^[13].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.893'}^[14].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.415'}^[15].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.257'}^[16].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.541'}^[17].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.837'}^[18].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.262'}^[19].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.644'}^[20].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.883'}^[21].
Q87966654's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.3816'}^[22].
Q87966654's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.636'}^[23].
Q87966654's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.64'}^[24].
Q87966654's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+617.07'}^[25].
Q87966654's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.67075892042450'}^[26].

Body

Definition and Type

Q87966654's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.893, unit: 1, amount: +7.415, unit: 1, amount: +7.257, unit: 1, amount: +10.541, unit: 1, amount: +9.837, unit: 1, amount: +10.262, unit: 1, amount: +9.644, unit: 1, amount: +8.883, unit: 1, amount: +9.3816

Catalog code BD-16 2809, GSC 06034-00693, PPM 221620, SAO 155250, TYC 6034-693-1, YZ 107 3850, 2MASS J09304099-1730311, RAVE J093041.0-173031, Gaia DR2 5681995996055508864

Constellation Hydra

Declination unit: www.wikidata.org, amount: -17.50863390474490

Declination component of proper motion unit: www.wikidata.org, amount: -0.868

Distance from earth unit: www.wikidata.org, amount: +617.07

Effective temperature unit: www.wikidata.org, amount: +4869

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +14.636, unit: www.wikidata.org, amount: +14.64

Right ascension unit: www.wikidata.org, amount: +142.67075892042450

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.380

Spectral class G5

Surface gravity unit: www.wikidata.org, amount: +110

External References (2)

Gaia id 5681995996055508864

Simbad id BD-16 2809

References

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

Direct Wikidata claims

[2] ↑ Q87966654 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87966654 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87966654 — spectral class (P215): G5. SIMBAD. wikidata.org.
[5] ↑ Q87966654 — catalog code (P528): BD-16 2809. SIMBAD. wikidata.org.
[6] ↑ Q87966654 — catalog code (P528): GSC 06034-00693. SIMBAD. wikidata.org.
[7] ↑ Q87966654 — catalog code (P528): PPM 221620. SIMBAD. wikidata.org.
[8] ↑ Q87966654 — catalog code (P528): SAO 155250. SIMBAD. wikidata.org.
[9] ↑ Q87966654 — catalog code (P528): TYC 6034-693-1. SIMBAD. wikidata.org.
[10] ↑ Q87966654 — catalog code (P528): YZ 107 3850. SIMBAD. wikidata.org.
[11] ↑ Q87966654 — catalog code (P528): 2MASS J09304099-1730311. SIMBAD. wikidata.org.
[12] ↑ Q87966654 — catalog code (P528): RAVE J093041.0-173031. SIMBAD. wikidata.org.
[13] ↑ Q87966654 — catalog code (P528): Gaia DR2 5681995996055508864. SIMBAD. wikidata.org.
[14] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.893'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.415'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.257'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.541'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.837'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.262'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.644'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.883'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87966654 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.3816'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87966654 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.636'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[24] ↑ Q87966654 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.64'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[25] ↑ Q87966654 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+617.07'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[26] ↑ Q87966654 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.67075892042450'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87966654 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). Q87966654. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87966654

MLA “Q87966654.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87966654.

BibTeX

@misc{4ortxyz_q87966654_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87966654}}, year = {2026}, url = {https://4ort.xyz/entity/q87966654}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87966654 — https://4ort.xyz/entity/q87966654 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87966654 · Last refreshed: May 7, 2026