Q78688831

star in the constellation Hydra

Thing star Q78688831

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Q78688831

Summary

Q78688831 is a star^[1].

Key Facts

Q78688831's instance of is recorded as star^[2].
Q78688831's constellation is recorded as Hydra^[3].
Q78688831's catalog code is recorded as 2MASS J10322139-1918347^[4].
Q78688831's catalog code is recorded as USNO-B1.0 0706-00228150^[5].
Q78688831's catalog code is recorded as RAVE J103221.4-191834^[6].
Q78688831's catalog code is recorded as RAVE J103221.4-191835^[7].
Q78688831's catalog code is recorded as DENIS J103221.4-191834^[8].
Q78688831's catalog code is recorded as Gaia DR2 3554858742007649280^[9].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.95'}^[10].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.537'}^[11].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2'}^[12].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.14'}^[13].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.37'}^[14].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.390'}^[15].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.749'}^[16].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.025'}^[17].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.573'}^[18].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.441'}^[19].
Q78688831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5838'}^[20].
Q78688831's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8305'}^[21].
Q78688831's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31.45'}^[22].
Q78688831's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+353.2945'}^[23].
Q78688831's SIMBAD ID is recorded as UCAC4 354-058707^[24].
Q78688831's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.08917323217160'}^[25].
Q78688831's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.30961957742040'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.95, unit: 1, amount: +11.537, unit: 1, amount: +11.2, unit: 1, amount: +11.14, unit: 1, amount: +12.37, unit: 1, amount: +13.390, unit: 1, amount: +12.749, unit: 1, amount: +13.025, unit: 1, amount: +12.573, unit: 1, amount: +12.441, unit: 1, amount: +12.5838

Catalog code 2MASS J10322139-1918347, USNO-B1.0 0706-00228150, RAVE J103221.4-191834, RAVE J103221.4-191835, DENIS J103221.4-191834, Gaia DR2 3554858742007649280

Constellation Hydra

Declination unit: www.wikidata.org, amount: -19.30961957742040

Declination component of proper motion unit: www.wikidata.org, amount: +9.438

Distance from earth unit: www.wikidata.org, amount: +353.2945

Effective temperature unit: www.wikidata.org, amount: +7500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8305

Radial velocity unit: www.wikidata.org, amount: +31.45

Right ascension unit: www.wikidata.org, amount: +158.08917323217160

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.604

Surface gravity unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 3554858742007649280

Simbad id UCAC4 354-058707

References

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

Direct Wikidata claims

[2] ↑ Q78688831 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78688831 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78688831 — catalog code (P528): 2MASS J10322139-1918347. SIMBAD. wikidata.org.
[5] ↑ Q78688831 — catalog code (P528): USNO-B1.0 0706-00228150. SIMBAD. wikidata.org.
[6] ↑ Q78688831 — catalog code (P528): RAVE J103221.4-191834. SIMBAD. wikidata.org.
[7] ↑ Q78688831 — catalog code (P528): RAVE J103221.4-191835. SIMBAD. wikidata.org.
[8] ↑ Q78688831 — catalog code (P528): DENIS J103221.4-191834. SIMBAD. wikidata.org.
[9] ↑ Q78688831 — catalog code (P528): Gaia DR2 3554858742007649280. SIMBAD. wikidata.org.
[10] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.95'}. The DENIS database, 3rd Release. wikidata.org.
[11] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.537'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.2'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.14'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.37'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.390'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.749'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.025'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.573'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.441'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78688831 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5838'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78688831 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8305'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78688831 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31.45'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78688831 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+353.2945'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78688831 — SIMBAD ID (P3083): UCAC4 354-058707. wikidata.org.
[25] ↑ Q78688831 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.08917323217160'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78688831 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.30961957742040'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78688831 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). Q78688831. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78688831

MLA “Q78688831.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78688831.

BibTeX

@misc{4ortxyz_q78688831_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78688831}}, year = {2026}, url = {https://4ort.xyz/entity/q78688831}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78688831 — https://4ort.xyz/entity/q78688831 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78688831 · Last refreshed: May 7, 2026