Q78674615

star in the constellation Hydra

Thing star Q78674615

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Q78674615

Summary

Q78674615 is a star^[1].

Key Facts

Q78674615's instance of is recorded as star^[2].
Q78674615's constellation is recorded as Hydra^[3].
Q78674615's catalog code is recorded as 2MASS J10211854-1448434^[4].
Q78674615's catalog code is recorded as USNO-B1.0 0751-00233190^[5].
Q78674615's catalog code is recorded as RAVE J102118.5-144843^[6].
Q78674615's catalog code is recorded as RAVE J102118.5-144844^[7].
Q78674615's catalog code is recorded as DENIS J102118.5-144843^[8].
Q78674615's catalog code is recorded as Gaia DR2 3752362950552971904^[9].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.086'}^[10].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.565'}^[11].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.289'}^[12].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.18'}^[13].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.77'}^[14].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.572'}^[15].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.868'}^[16].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.195'}^[17].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.700'}^[18].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.533'}^[19].
Q78674615's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.6945'}^[20].
Q78674615's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1212'}^[21].
Q78674615's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40.06'}^[22].
Q78674615's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+471.4313'}^[23].
Q78674615's SIMBAD ID is recorded as UCAC4 376-060168^[24].
Q78674615's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.32723954856190'}^[25].
Q78674615's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-14.81208363941260'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +12.086, unit: 1, amount: +11.565, unit: 1, amount: +11.289, unit: 1, amount: +11.18, unit: 1, amount: +12.77, unit: 1, amount: +13.572, unit: 1, amount: +12.868, unit: 1, amount: +13.195, unit: 1, amount: +12.700, unit: 1, amount: +12.533, unit: 1, amount: +12.6945

Catalog code 2MASS J10211854-1448434, USNO-B1.0 0751-00233190, RAVE J102118.5-144843, RAVE J102118.5-144844, DENIS J102118.5-144843, Gaia DR2 3752362950552971904

Constellation Hydra

Declination unit: www.wikidata.org, amount: -14.81208363941260

Declination component of proper motion unit: www.wikidata.org, amount: -23.613

Distance from earth unit: www.wikidata.org, amount: +471.4313

Effective temperature unit: www.wikidata.org, amount: +5500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1212

Radial velocity unit: www.wikidata.org, amount: +40.06

Right ascension unit: www.wikidata.org, amount: +155.32723954856190

Right ascension component of proper motion unit: www.wikidata.org, amount: -38.936

External References (2)

Gaia id 3752362950552971904

Simbad id UCAC4 376-060168

References

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

Direct Wikidata claims

[2] ↑ Q78674615 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78674615 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78674615 — catalog code (P528): 2MASS J10211854-1448434. SIMBAD. wikidata.org.
[5] ↑ Q78674615 — catalog code (P528): USNO-B1.0 0751-00233190. SIMBAD. wikidata.org.
[6] ↑ Q78674615 — catalog code (P528): RAVE J102118.5-144843. SIMBAD. wikidata.org.
[7] ↑ Q78674615 — catalog code (P528): RAVE J102118.5-144844. SIMBAD. wikidata.org.
[8] ↑ Q78674615 — catalog code (P528): DENIS J102118.5-144843. SIMBAD. wikidata.org.
[9] ↑ Q78674615 — catalog code (P528): Gaia DR2 3752362950552971904. SIMBAD. wikidata.org.
[10] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.086'}. The DENIS database, 3rd Release. wikidata.org.
[11] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.565'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.289'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.18'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.77'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.572'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.868'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.195'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.700'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.533'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78674615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.6945'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78674615 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1212'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78674615 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40.06'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78674615 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+471.4313'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78674615 — SIMBAD ID (P3083): UCAC4 376-060168. wikidata.org.
[25] ↑ Q78674615 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.32723954856190'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78674615 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-14.81208363941260'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78674615 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). Q78674615. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78674615

MLA “Q78674615.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78674615.

BibTeX

@misc{4ortxyz_q78674615_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78674615}}, year = {2026}, url = {https://4ort.xyz/entity/q78674615}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78674615 — https://4ort.xyz/entity/q78674615 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78674615 · Last refreshed: May 7, 2026