Q87310980

star in the constellation Hydra

Thing star Q87310980

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Q87310980

Summary

Q87310980 is a star^[1].

Key Facts

Q87310980's instance of is recorded as star^[2].
Q87310980's constellation is recorded as Hydra^[3].
Q87310980's spectral class is recorded as G8IV^[4].
Q87310980's catalog code is recorded as CD-25 10083^[5].
Q87310980's catalog code is recorded as CPD-25 5296^[6].
Q87310980's catalog code is recorded as GSC 06724-00588^[7].
Q87310980's catalog code is recorded as HD 121612^[8].
Q87310980's catalog code is recorded as PPM 731452^[9].
Q87310980's catalog code is recorded as TYC 6724-588-1^[10].
Q87310980's catalog code is recorded as 2MASS J13570502-2619465^[11].
Q87310980's catalog code is recorded as RAVE J135705.0-261947^[12].
Q87310980's catalog code is recorded as Gaia DR1 6177799697785253760^[13].
Q87310980's catalog code is recorded as Gaia DR2 6177799702081392768^[14].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.156'}^[15].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.943'}^[16].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.760'}^[17].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.115'}^[18].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.964'}^[19].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.571'}^[20].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.543'}^[21].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.340'}^[22].
Q87310980's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.5806'}^[23].
Q87310980's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9770'}^[24].
Q87310980's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.16'}^[25].
Q87310980's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1023.5415'}^[26].

Body

Definition and Type

Q87310980'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: +11.156, unit: 1, amount: +9.943, unit: 1, amount: +7.760, unit: 1, amount: +7.115, unit: 1, amount: +6.964, unit: 1, amount: +10.571, unit: 1, amount: +9.543, unit: 1, amount: +9.340, unit: 1, amount: +9.5806

Catalog code CD-25 10083, CPD-25 5296, GSC 06724-00588, HD 121612, PPM 731452, TYC 6724-588-1, 2MASS J13570502-2619465, RAVE J135705.0-261947, Gaia DR1 6177799697785253760, Gaia DR2 6177799702081392768

Constellation Hydra

Declination unit: www.wikidata.org, amount: -26.32963334678140

Declination component of proper motion unit: www.wikidata.org, amount: -33.865

Distance from earth unit: www.wikidata.org, amount: +1023.5415

Effective temperature unit: www.wikidata.org, amount: +4409

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9770

Radial velocity unit: www.wikidata.org, amount: +6.16

Right ascension unit: www.wikidata.org, amount: +209.27097335370700

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.994

Spectral class G8IV

Surface gravity unit: www.wikidata.org, amount: +20

External References (2)

Gaia id 6177799702081392768

Simbad id HD 121612

References

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

Direct Wikidata claims

[2] ↑ Q87310980 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87310980 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87310980 — spectral class (P215): G8IV. Q66617557. wikidata.org.
[5] ↑ Q87310980 — catalog code (P528): CD-25 10083. SIMBAD. wikidata.org.
[6] ↑ Q87310980 — catalog code (P528): CPD-25 5296. SIMBAD. wikidata.org.
[7] ↑ Q87310980 — catalog code (P528): GSC 06724-00588. SIMBAD. wikidata.org.
[8] ↑ Q87310980 — catalog code (P528): HD 121612. SIMBAD. wikidata.org.
[9] ↑ Q87310980 — catalog code (P528): PPM 731452. SIMBAD. wikidata.org.
[10] ↑ Q87310980 — catalog code (P528): TYC 6724-588-1. SIMBAD. wikidata.org.
[11] ↑ Q87310980 — catalog code (P528): 2MASS J13570502-2619465. SIMBAD. wikidata.org.
[12] ↑ Q87310980 — catalog code (P528): RAVE J135705.0-261947. SIMBAD. wikidata.org.
[13] ↑ Q87310980 — catalog code (P528): Gaia DR1 6177799697785253760. SIMBAD. wikidata.org.
[14] ↑ Q87310980 — catalog code (P528): Gaia DR2 6177799702081392768. SIMBAD. wikidata.org.
[15] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.156'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.943'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.760'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.115'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.964'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.571'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.543'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.340'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87310980 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.5806'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87310980 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9770'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87310980 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.16'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87310980 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1023.5415'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87310980 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). Q87310980. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87310980

MLA “Q87310980.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87310980.

BibTeX

@misc{4ortxyz_q87310980_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87310980}}, year = {2026}, url = {https://4ort.xyz/entity/q87310980}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87310980 — https://4ort.xyz/entity/q87310980 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87310980 · Last refreshed: May 7, 2026