Q78681239

star in the constellation Hydra

Thing star Q78681239

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Q78681239

Summary

Q78681239 is a star^[1].

Key Facts

Q78681239's instance of is recorded as star^[2].
Q78681239's constellation is recorded as Hydra^[3].
Q78681239's catalog code is recorded as 2MASS J10340593-1735133^[4].
Q78681239's catalog code is recorded as USNO-B1.0 0724-00305417^[5].
Q78681239's catalog code is recorded as RAVE J103405.9-173513^[6].
Q78681239's catalog code is recorded as DENIS J103405.9-173513^[7].
Q78681239's catalog code is recorded as Gaia DR2 3747648760089316096^[8].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.235'}^[9].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.338'}^[10].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.817'}^[11].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.698'}^[12].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.62'}^[13].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.436'}^[14].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.317'}^[15].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.845'}^[16].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.957'}^[17].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.587'}^[18].
Q78681239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.9950'}^[19].
Q78681239's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3350'}^[20].
Q78681239's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.44'}^[21].
Q78681239's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2480.62'}^[22].
Q78681239's SIMBAD ID is recorded as UCAC4 363-058288^[23].
Q78681239's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.52470327631380'}^[24].
Q78681239's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.58706120164100'}^[25].
Q78681239's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +12.235, unit: 1, amount: +11.338, unit: 1, amount: +10.817, unit: 1, amount: +10.698, unit: 1, amount: +12.62, unit: 1, amount: +14.436, unit: 1, amount: +13.317, unit: 1, amount: +13.845, unit: 1, amount: +12.957, unit: 1, amount: +12.587, unit: 1, amount: +12.9950

Catalog code 2MASS J10340593-1735133, USNO-B1.0 0724-00305417, RAVE J103405.9-173513, DENIS J103405.9-173513, Gaia DR2 3747648760089316096

Constellation Hydra

Declination unit: www.wikidata.org, amount: -17.58706120164100

Declination component of proper motion unit: www.wikidata.org, amount: -0.406

Distance from earth unit: www.wikidata.org, amount: +2480.62

Effective temperature unit: www.wikidata.org, amount: +4855

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3350

Radial velocity unit: www.wikidata.org, amount: +15.44

Right ascension unit: www.wikidata.org, amount: +158.52470327631380

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.902

Surface gravity unit: www.wikidata.org, amount: +107

External References (2)

Gaia id 3747648760089316096

Simbad id UCAC4 363-058288

References

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

Direct Wikidata claims

[2] ↑ Q78681239 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78681239 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78681239 — catalog code (P528): 2MASS J10340593-1735133. SIMBAD. wikidata.org.
[5] ↑ Q78681239 — catalog code (P528): USNO-B1.0 0724-00305417. SIMBAD. wikidata.org.
[6] ↑ Q78681239 — catalog code (P528): RAVE J103405.9-173513. SIMBAD. wikidata.org.
[7] ↑ Q78681239 — catalog code (P528): DENIS J103405.9-173513. SIMBAD. wikidata.org.
[8] ↑ Q78681239 — catalog code (P528): Gaia DR2 3747648760089316096. SIMBAD. wikidata.org.
[9] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.235'}. The DENIS database, 3rd Release. wikidata.org.
[10] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.338'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.817'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.698'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.62'}. The USNO-B Catalog. wikidata.org.
[14] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.436'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.317'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.845'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.957'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.587'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78681239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.9950'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q78681239 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3350'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78681239 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.44'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78681239 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2480.62'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[23] ↑ Q78681239 — SIMBAD ID (P3083): UCAC4 363-058288. wikidata.org.
[24] ↑ Q78681239 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.52470327631380'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78681239 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.58706120164100'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78681239 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78681239 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). Q78681239. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78681239

MLA “Q78681239.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78681239.

BibTeX

@misc{4ortxyz_q78681239_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78681239}}, year = {2026}, url = {https://4ort.xyz/entity/q78681239}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78681239 — https://4ort.xyz/entity/q78681239 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78681239 · Last refreshed: May 7, 2026