Q77390040

star in the constellation Hydra

Thing star Q77390040

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Q77390040

Summary

Q77390040 is a star^[1].

Key Facts

Q77390040's instance of is recorded as star^[2].
Q77390040's constellation is recorded as Hydra^[3].
Q77390040's catalog code is recorded as GSC 06066-00809^[4].
Q77390040's catalog code is recorded as TYC 6066-809-1^[5].
Q77390040's catalog code is recorded as 2MASS J10393625-1759044^[6].
Q77390040's catalog code is recorded as RAVE J103936.3-175905^[7].
Q77390040's catalog code is recorded as Gaia DR1 3555379974942758784^[8].
Q77390040's catalog code is recorded as Gaia DR2 3555379979238860544^[9].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.434'}^[10].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.942'}^[11].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.848'}^[12].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.134'}^[13].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.137'}^[14].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.593'}^[15].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.854'}^[16].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.624'}^[17].
Q77390040's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8992'}^[18].
Q77390040's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4110'}^[19].
Q77390040's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.89'}^[20].
Q77390040's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+708.7172'}^[21].
Q77390040's SIMBAD ID is recorded as TYC 6066-809-1^[22].
Q77390040's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.90101149315650'}^[23].
Q77390040's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.98453571158410'}^[24].
Q77390040's epoch is recorded as J2000.0^[25].
Q77390040's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4996'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.434, unit: 1, amount: +8.942, unit: 1, amount: +8.848, unit: 1, amount: +12.134, unit: 1, amount: +11.137, unit: 1, amount: +11.593, unit: 1, amount: +10.854, unit: 1, amount: +10.624, unit: 1, amount: +10.8992

Catalog code GSC 06066-00809, TYC 6066-809-1, 2MASS J10393625-1759044, RAVE J103936.3-175905, Gaia DR1 3555379974942758784, Gaia DR2 3555379979238860544

Constellation Hydra

Declination unit: www.wikidata.org, amount: -17.98453571158410

Declination component of proper motion unit: www.wikidata.org, amount: +14.684

Distance from earth unit: www.wikidata.org, amount: +708.7172

Effective temperature unit: www.wikidata.org, amount: +4996

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4110

Radial velocity unit: www.wikidata.org, amount: -6.89

Right ascension unit: www.wikidata.org, amount: +159.90101149315650

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.226

Surface gravity unit: www.wikidata.org, amount: +1500

External References (2)

Gaia id 3555379979238860544

Simbad id TYC 6066-809-1

References

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

Direct Wikidata claims

[2] ↑ Q77390040 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77390040 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q77390040 — catalog code (P528): GSC 06066-00809. SIMBAD. wikidata.org.
[5] ↑ Q77390040 — catalog code (P528): TYC 6066-809-1. SIMBAD. wikidata.org.
[6] ↑ Q77390040 — catalog code (P528): 2MASS J10393625-1759044. SIMBAD. wikidata.org.
[7] ↑ Q77390040 — catalog code (P528): RAVE J103936.3-175905. SIMBAD. wikidata.org.
[8] ↑ Q77390040 — catalog code (P528): Gaia DR1 3555379974942758784. SIMBAD. wikidata.org.
[9] ↑ Q77390040 — catalog code (P528): Gaia DR2 3555379979238860544. SIMBAD. wikidata.org.
[10] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.434'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.942'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.848'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.134'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.137'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.593'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.854'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.624'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q77390040 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8992'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q77390040 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4110'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77390040 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.89'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77390040 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+708.7172'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77390040 — SIMBAD ID (P3083): TYC 6066-809-1. wikidata.org.
[23] ↑ Q77390040 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.90101149315650'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77390040 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.98453571158410'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77390040 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77390040 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4996'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q77390040 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). Q77390040. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77390040

MLA “Q77390040.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77390040.

BibTeX

@misc{4ortxyz_q77390040_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77390040}}, year = {2026}, url = {https://4ort.xyz/entity/q77390040}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77390040 — https://4ort.xyz/entity/q77390040 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77390040 · Last refreshed: May 7, 2026