Q87311258

star in the constellation Hydra

Thing star Q87311258

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Q87311258

Summary

Q87311258 is a star^[1].

Key Facts

Q87311258's instance of is recorded as star^[2].
Q87311258's constellation is recorded as Hydra^[3].
Q87311258's catalog code is recorded as Gaia DR1 6181985882150399872^[4].
Q87311258's catalog code is recorded as GSC 06725-01887^[5].
Q87311258's catalog code is recorded as TYC 6725-1887-1^[6].
Q87311258's catalog code is recorded as RAVE J132517.8-295909^[7].
Q87311258's catalog code is recorded as 2MASS J13251781-2959086^[8].
Q87311258's catalog code is recorded as Gaia DR2 6181985886445800704^[9].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.084'}^[10].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.884'}^[11].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.866'}^[12].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.233'}^[13].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.089'}^[14].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.431'}^[15].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.538'}^[16].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.113'}^[17].
Q87311258's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5400'}^[18].
Q87311258's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0935'}^[19].
Q87311258's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.26'}^[20].
Q87311258's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+914.4947'}^[21].
Q87311258's SIMBAD ID is recorded as TYC 6725-1887-1^[22].
Q87311258's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+201.32423854622650'}^[23].
Q87311258's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.98575789004550'}^[24].
Q87311258's epoch is recorded as J2000.0^[25].
Q87311258's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4530'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +12.084, unit: 1, amount: +10.884, unit: 1, amount: +8.866, unit: 1, amount: +8.233, unit: 1, amount: +8.089, unit: 1, amount: +11.431, unit: 1, amount: +10.538, unit: 1, amount: +10.113, unit: 1, amount: +10.5400

Catalog code Gaia DR1 6181985882150399872, GSC 06725-01887, TYC 6725-1887-1, RAVE J132517.8-295909, 2MASS J13251781-2959086, Gaia DR2 6181985886445800704

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.98575789004550

Declination component of proper motion unit: www.wikidata.org, amount: +2.098

Distance from earth unit: www.wikidata.org, amount: +914.4947

Effective temperature unit: www.wikidata.org, amount: +4530

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0935

Radial velocity unit: www.wikidata.org, amount: -24.26

Right ascension unit: www.wikidata.org, amount: +201.32423854622650

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.712

Surface gravity unit: www.wikidata.org, amount: +22

External References (2)

Gaia id 6181985886445800704

Simbad id TYC 6725-1887-1

References

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

Direct Wikidata claims

[2] ↑ Q87311258 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87311258 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87311258 — catalog code (P528): Gaia DR1 6181985882150399872. SIMBAD. wikidata.org.
[5] ↑ Q87311258 — catalog code (P528): GSC 06725-01887. SIMBAD. wikidata.org.
[6] ↑ Q87311258 — catalog code (P528): TYC 6725-1887-1. SIMBAD. wikidata.org.
[7] ↑ Q87311258 — catalog code (P528): RAVE J132517.8-295909. SIMBAD. wikidata.org.
[8] ↑ Q87311258 — catalog code (P528): 2MASS J13251781-2959086. SIMBAD. wikidata.org.
[9] ↑ Q87311258 — catalog code (P528): Gaia DR2 6181985886445800704. SIMBAD. wikidata.org.
[10] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.084'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[11] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.884'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[12] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.866'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.233'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.089'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.431'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.538'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.113'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87311258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5400'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87311258 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0935'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87311258 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.26'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87311258 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+914.4947'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87311258 — SIMBAD ID (P3083): TYC 6725-1887-1. wikidata.org.
[23] ↑ Q87311258 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+201.32423854622650'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87311258 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.98575789004550'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87311258 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87311258 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4530'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q87311258 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). Q87311258. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87311258

MLA “Q87311258.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87311258.

BibTeX

@misc{4ortxyz_q87311258_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87311258}}, year = {2026}, url = {https://4ort.xyz/entity/q87311258}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87311258 — https://4ort.xyz/entity/q87311258 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87311258 · Last refreshed: May 7, 2026