Q87100609

star in the constellation Hydrus

Thing star Q87100609

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Q87100609

Summary

Q87100609 is a star^[1].

Key Facts

Q87100609's instance of is recorded as star^[2].
Q87100609's constellation is recorded as Hydrus^[3].
Q87100609's spectral class is recorded as G2V^[4].
Q87100609's catalog code is recorded as 2MASS J00425430-7439170^[5].
Q87100609's catalog code is recorded as GCRV 22320^[6].
Q87100609's catalog code is recorded as Flo 144^[7].
Q87100609's catalog code is recorded as RAVE J004254.3-743917^[8].
Q87100609's catalog code is recorded as Gaia DR2 4685466517127618432^[9].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.614'}^[10].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.304'}^[11].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.188'}^[12].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.284'}^[13].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.516'}^[14].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.831'}^[15].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.281'}^[16].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.084'}^[17].
Q87100609's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7518'}^[18].
Q87100609's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1515'}^[19].
Q87100609's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+75.55'}^[20].
Q87100609's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+317.3092'}^[21].
Q87100609's SIMBAD ID is recorded as Flo 144^[22].
Q87100609's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.72629317527430'}^[23].
Q87100609's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-74.65467370339890'}^[24].
Q87100609's epoch is recorded as J2000.0^[25].
Q87100609's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5409'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.614, unit: 1, amount: +10.304, unit: 1, amount: +10.188, unit: 1, amount: +12.284, unit: 1, amount: +11.516, unit: 1, amount: +11.831, unit: 1, amount: +11.281, unit: 1, amount: +11.084, unit: 1, amount: +11.7518

Catalog code 2MASS J00425430-7439170, GCRV 22320, Flo 144, RAVE J004254.3-743917, Gaia DR2 4685466517127618432

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -74.65467370339890

Declination component of proper motion unit: www.wikidata.org, amount: -4.225

Distance from earth unit: www.wikidata.org, amount: +317.3092

Effective temperature unit: www.wikidata.org, amount: +5409

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.1515

Radial velocity unit: www.wikidata.org, amount: +75.55

Right ascension unit: www.wikidata.org, amount: +10.72629317527430

Right ascension component of proper motion unit: www.wikidata.org, amount: +32.941

Spectral class G2V

Surface gravity unit: www.wikidata.org, amount: +16200

External References (2)

Gaia id 4685466517127618432

Simbad id Flo 144

References

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

Direct Wikidata claims

[2] ↑ Q87100609 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87100609 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q87100609 — spectral class (P215): G2V. SIMBAD. wikidata.org.
[5] ↑ Q87100609 — catalog code (P528): 2MASS J00425430-7439170. SIMBAD. wikidata.org.
[6] ↑ Q87100609 — catalog code (P528): GCRV 22320. SIMBAD. wikidata.org.
[7] ↑ Q87100609 — catalog code (P528): Flo 144. SIMBAD. wikidata.org.
[8] ↑ Q87100609 — catalog code (P528): RAVE J004254.3-743917. SIMBAD. wikidata.org.
[9] ↑ Q87100609 — catalog code (P528): Gaia DR2 4685466517127618432. SIMBAD. wikidata.org.
[10] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.614'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.304'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.188'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.284'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.516'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.831'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.281'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.084'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87100609 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7518'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87100609 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1515'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87100609 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+75.55'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87100609 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+317.3092'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87100609 — SIMBAD ID (P3083): Flo 144. wikidata.org.
[23] ↑ Q87100609 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.72629317527430'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87100609 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-74.65467370339890'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87100609 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87100609 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5409'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q87100609 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). Q87100609. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87100609

MLA “Q87100609.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87100609.

BibTeX

@misc{4ortxyz_q87100609_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87100609}}, year = {2026}, url = {https://4ort.xyz/entity/q87100609}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87100609 — https://4ort.xyz/entity/q87100609 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87100609 · Last refreshed: May 7, 2026