Q78683808

star in the constellation Hydra

Thing star Q78683808

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Q78683808

Summary

Q78683808 is a star^[1].

Key Facts

Q78683808's instance of is recorded as star^[2].
Q78683808's constellation is recorded as Hydra^[3].
Q78683808's catalog code is recorded as 2MASS J12380406-2900073^[4].
Q78683808's catalog code is recorded as USNO-B1.0 0609-00281113^[5].
Q78683808's catalog code is recorded as RAVE J123804.1-290007^[6].
Q78683808's catalog code is recorded as DENIS J123804.0-290007^[7].
Q78683808's catalog code is recorded as Gaia DR2 3471113919186082176^[8].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.427'}^[9].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.915'}^[10].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.631'}^[11].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.541'}^[12].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.93'}^[13].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.842'}^[14].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.190'}^[15].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.461'}^[16].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.028'}^[17].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.951'}^[18].
Q78683808's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.0165'}^[19].
Q78683808's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8478'}^[20].
Q78683808's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.92'}^[21].
Q78683808's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+541.1841'}^[22].
Q78683808's SIMBAD ID is recorded as UCAC4 305-070545^[23].
Q78683808's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+189.51694809221510'}^[24].
Q78683808's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.00202523331970'}^[25].
Q78683808's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +12.427, unit: 1, amount: +11.915, unit: 1, amount: +11.631, unit: 1, amount: +11.541, unit: 1, amount: +12.93, unit: 1, amount: +13.842, unit: 1, amount: +13.190, unit: 1, amount: +13.461, unit: 1, amount: +13.028, unit: 1, amount: +12.951, unit: 1, amount: +13.0165

Catalog code 2MASS J12380406-2900073, USNO-B1.0 0609-00281113, RAVE J123804.1-290007, DENIS J123804.0-290007, Gaia DR2 3471113919186082176

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.00202523331970

Declination component of proper motion unit: www.wikidata.org, amount: -6.514

Distance from earth unit: www.wikidata.org, amount: +541.1841

Effective temperature unit: www.wikidata.org, amount: +5807

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8478

Radial velocity unit: www.wikidata.org, amount: -9.92

Right ascension unit: www.wikidata.org, amount: +189.51694809221510

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.404

External References (2)

Gaia id 3471113919186082176

Simbad id UCAC4 305-070545

References

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

Direct Wikidata claims

[2] ↑ Q78683808 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78683808 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78683808 — catalog code (P528): 2MASS J12380406-2900073. SIMBAD. wikidata.org.
[5] ↑ Q78683808 — catalog code (P528): USNO-B1.0 0609-00281113. SIMBAD. wikidata.org.
[6] ↑ Q78683808 — catalog code (P528): RAVE J123804.1-290007. SIMBAD. wikidata.org.
[7] ↑ Q78683808 — catalog code (P528): DENIS J123804.0-290007. SIMBAD. wikidata.org.
[8] ↑ Q78683808 — catalog code (P528): Gaia DR2 3471113919186082176. SIMBAD. wikidata.org.
[9] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.427'}. The DENIS database, 3rd Release. wikidata.org.
[10] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.915'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.631'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.541'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.93'}. The USNO-B Catalog. wikidata.org.
[14] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.842'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.190'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.461'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.028'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.951'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78683808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.0165'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q78683808 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8478'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78683808 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.92'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[22] ↑ Q78683808 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+541.1841'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78683808 — SIMBAD ID (P3083): UCAC4 305-070545. wikidata.org.
[24] ↑ Q78683808 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+189.51694809221510'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78683808 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.00202523331970'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78683808 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78683808 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). Q78683808. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78683808

MLA “Q78683808.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78683808.

BibTeX

@misc{4ortxyz_q78683808_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78683808}}, year = {2026}, url = {https://4ort.xyz/entity/q78683808}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78683808 — https://4ort.xyz/entity/q78683808 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78683808 · Last refreshed: May 7, 2026