Q77854221

star in the constellation Hydrus

Thing star Q77854221

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Q77854221

Summary

Q77854221 is a star^[1].

Key Facts

Q77854221's instance of is recorded as star^[2].
Q77854221's constellation is recorded as Hydrus^[3].
Q77854221's catalog code is recorded as RAVE J031806.5-671930^[4].
Q77854221's catalog code is recorded as 2MASS J03180649-6719295^[5].
Q77854221's catalog code is recorded as UCAC2 2359781^[6].
Q77854221's catalog code is recorded as UCAC3 46-6378^[7].
Q77854221's catalog code is recorded as UCAC4 114-002757^[8].
Q77854221's catalog code is recorded as WISE J031806.48-671929.5^[9].
Q77854221's catalog code is recorded as USNO-B1.0 0226-00033168^[10].
Q77854221's catalog code is recorded as USNO-B1.0 0226-00033166^[11].
Q77854221's catalog code is recorded as DENIS J031806.4-671929^[12].
Q77854221's catalog code is recorded as PPMX J031806.5-671929^[13].
Q77854221's catalog code is recorded as Gaia DR2 4670650391779687040^[14].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.733'}^[15].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.254'}^[16].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.138'}^[17].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.35'}^[18].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.45'}^[19].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.451'}^[20].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.471'}^[21].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.929'}^[22].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.205'}^[23].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.885'}^[24].
Q77854221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2266'}^[25].
Q77854221's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4103'}^[26].

Body

Definition and Type

Q77854221's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.733, unit: 1, amount: +10.254, unit: 1, amount: +10.138, unit: 1, amount: +12.35, unit: 1, amount: +11.45, unit: 1, amount: +13.451, unit: 1, amount: +12.471, unit: 1, amount: +12.929, unit: 1, amount: +12.205, unit: 1, amount: +11.885, unit: 1, amount: +12.2266

Catalog code RAVE J031806.5-671930, 2MASS J03180649-6719295, UCAC2 2359781, UCAC3 46-6378, UCAC4 114-002757, WISE J031806.48-671929.5, USNO-B1.0 0226-00033168, USNO-B1.0 0226-00033166, DENIS J031806.4-671929, PPMX J031806.5-671929, Gaia DR2 4670650391779687040

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -67.32483321066910

Declination component of proper motion unit: www.wikidata.org, amount: +0.028

Distance from earth unit: www.wikidata.org, amount: +2437.2410

Effective temperature unit: www.wikidata.org, amount: +4858

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4103

Radial velocity unit: www.wikidata.org, amount: +40.94

Right ascension unit: www.wikidata.org, amount: +49.52710186156040

Right ascension component of proper motion unit: www.wikidata.org, amount: +7.092

Surface gravity unit: www.wikidata.org, amount: +46

External References (2)

Gaia id 4670650391779687040

Simbad id UCAC2 2359781

References

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

Direct Wikidata claims

[2] ↑ Q77854221 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77854221 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q77854221 — catalog code (P528): RAVE J031806.5-671930. SIMBAD. wikidata.org.
[5] ↑ Q77854221 — catalog code (P528): 2MASS J03180649-6719295. SIMBAD. wikidata.org.
[6] ↑ Q77854221 — catalog code (P528): UCAC2 2359781. SIMBAD. wikidata.org.
[7] ↑ Q77854221 — catalog code (P528): UCAC3 46-6378. SIMBAD. wikidata.org.
[8] ↑ Q77854221 — catalog code (P528): UCAC4 114-002757. SIMBAD. wikidata.org.
[9] ↑ Q77854221 — catalog code (P528): WISE J031806.48-671929.5. SIMBAD. wikidata.org.
[10] ↑ Q77854221 — catalog code (P528): USNO-B1.0 0226-00033168. SIMBAD. wikidata.org.
[11] ↑ Q77854221 — catalog code (P528): USNO-B1.0 0226-00033166. SIMBAD. wikidata.org.
[12] ↑ Q77854221 — catalog code (P528): DENIS J031806.4-671929. SIMBAD. wikidata.org.
[13] ↑ Q77854221 — catalog code (P528): PPMX J031806.5-671929. SIMBAD. wikidata.org.
[14] ↑ Q77854221 — catalog code (P528): Gaia DR2 4670650391779687040. SIMBAD. wikidata.org.
[15] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.733'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.254'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.138'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.35'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.45'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.451'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.471'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.929'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.205'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.885'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q77854221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.2266'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77854221 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4103'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77854221 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). Q77854221. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77854221

MLA “Q77854221.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77854221.

BibTeX

@misc{4ortxyz_q77854221_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77854221}}, year = {2026}, url = {https://4ort.xyz/entity/q77854221}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77854221 — https://4ort.xyz/entity/q77854221 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77854221 · Last refreshed: May 7, 2026