Q81868352

star in the constellation Hydra

Thing star Q81868352

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Q81868352

Summary

Q81868352 is a star^[1].

Key Facts

Q81868352's instance of is recorded as star^[2].
Q81868352's constellation is recorded as Hydra^[3].
Q81868352's catalog code is recorded as USNO-B1.0 0552-00271342^[4].
Q81868352's catalog code is recorded as GSC 07240-01116^[5].
Q81868352's catalog code is recorded as TYC 7240-1116-1^[6].
Q81868352's catalog code is recorded as 2MASS J12132618-3442340^[7].
Q81868352's catalog code is recorded as RAVE J121326.2-344234^[8].
Q81868352's catalog code is recorded as Gaia DR1 3462863733687553920^[9].
Q81868352's catalog code is recorded as Gaia DR2 3462863733687553920^[10].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.742'}^[11].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.222'}^[12].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.048'}^[13].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.373'}^[14].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.21'}^[15].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.872'}^[16].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.736'}^[17].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.296'}^[18].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.376'}^[19].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.066'}^[20].
Q81868352's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4219'}^[21].
Q81868352's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4059'}^[22].
Q81868352's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.99'}^[23].
Q81868352's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+711.2881'}^[24].
Q81868352's SIMBAD ID is recorded as TYC 7240-1116-1^[25].
Q81868352's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.35911140862480'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.742, unit: 1, amount: +8.222, unit: 1, amount: +8.048, unit: 1, amount: +12.373, unit: 1, amount: +10.21, unit: 1, amount: +11.872, unit: 1, amount: +10.736, unit: 1, amount: +11.296, unit: 1, amount: +10.376, unit: 1, amount: +10.066, unit: 1, amount: +10.4219

Catalog code USNO-B1.0 0552-00271342, GSC 07240-01116, TYC 7240-1116-1, 2MASS J12132618-3442340, RAVE J121326.2-344234, Gaia DR1 3462863733687553920, Gaia DR2 3462863733687553920

Constellation Hydra

Declination unit: www.wikidata.org, amount: -34.70945566448380

Declination component of proper motion unit: www.wikidata.org, amount: +15.459

Distance from earth unit: www.wikidata.org, amount: +711.2881

Effective temperature unit: www.wikidata.org, amount: +4626

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4059

Radial velocity unit: www.wikidata.org, amount: +3.99

Right ascension unit: www.wikidata.org, amount: +183.35911140862480

Right ascension component of proper motion unit: www.wikidata.org, amount: -18.276

Surface gravity unit: www.wikidata.org, amount: +290

External References (2)

Gaia id 3462863737984504704

Simbad id TYC 7240-1116-1

References

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

Direct Wikidata claims

[2] ↑ Q81868352 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81868352 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81868352 — catalog code (P528): USNO-B1.0 0552-00271342. SIMBAD. wikidata.org.
[5] ↑ Q81868352 — catalog code (P528): GSC 07240-01116. SIMBAD. wikidata.org.
[6] ↑ Q81868352 — catalog code (P528): TYC 7240-1116-1. SIMBAD. wikidata.org.
[7] ↑ Q81868352 — catalog code (P528): 2MASS J12132618-3442340. SIMBAD. wikidata.org.
[8] ↑ Q81868352 — catalog code (P528): RAVE J121326.2-344234. SIMBAD. wikidata.org.
[9] ↑ Q81868352 — catalog code (P528): Gaia DR1 3462863733687553920. SIMBAD. wikidata.org.
[10] ↑ Q81868352 — catalog code (P528): Gaia DR2 3462863733687553920. SIMBAD. wikidata.org.
[11] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.742'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.222'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.048'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.373'}. The DENIS database, 3rd Release. wikidata.org.
[15] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.21'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.872'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.736'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.296'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.376'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.066'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81868352 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4219'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81868352 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4059'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81868352 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.99'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81868352 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+711.2881'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81868352 — SIMBAD ID (P3083): TYC 7240-1116-1. wikidata.org.
[26] ↑ Q81868352 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.35911140862480'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81868352 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). Q81868352. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81868352

MLA “Q81868352.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81868352.

BibTeX

@misc{4ortxyz_q81868352_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81868352}}, year = {2026}, url = {https://4ort.xyz/entity/q81868352}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81868352 — https://4ort.xyz/entity/q81868352 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81868352 · Last refreshed: May 7, 2026