Q83131768

star in the constellation Hydra

Thing star Q83131768

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Q83131768

Summary

Q83131768 is a star^[1].

Key Facts

Q83131768's instance of is recorded as star^[2].
Q83131768's constellation is recorded as Hydra^[3].
Q83131768's catalog code is recorded as RAVE J121020.9-275909^[4].
Q83131768's catalog code is recorded as 2MASS J12102090-2759094^[5].
Q83131768's catalog code is recorded as UCAC2 20392577^[6].
Q83131768's catalog code is recorded as UCAC3 125-149182^[7].
Q83131768's catalog code is recorded as UCAC4 311-068205^[8].
Q83131768's catalog code is recorded as WISE J121020.89-275909.5^[9].
Q83131768's catalog code is recorded as USNO-B1.0 0620-00322158^[10].
Q83131768's catalog code is recorded as DENIS J121020.9-275909^[11].
Q83131768's catalog code is recorded as PPMX J121020.8-275909^[12].
Q83131768's catalog code is recorded as Gaia DR2 3474470491963734656^[13].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.865'}^[14].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.269'}^[15].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.091'}^[16].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.63'}^[17].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.75'}^[18].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.54'}^[19].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.984'}^[20].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.874'}^[21].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.381'}^[22].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.147'}^[23].
Q83131768's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5523'}^[24].
Q83131768's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6422'}^[25].
Q83131768's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+47.87'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.865, unit: 1, amount: +9.269, unit: 1, amount: +9.091, unit: 1, amount: +11.63, unit: 1, amount: +10.75, unit: 1, amount: +11.54, unit: 1, amount: +12.984, unit: 1, amount: +11.874, unit: 1, amount: +12.381, unit: 1, amount: +11.147, unit: 1, amount: +11.5523

Catalog code RAVE J121020.9-275909, 2MASS J12102090-2759094, UCAC2 20392577, UCAC3 125-149182, UCAC4 311-068205, WISE J121020.89-275909.5, USNO-B1.0 0620-00322158, DENIS J121020.9-275909, PPMX J121020.8-275909, Gaia DR2 3474470491963734656

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.98596791907360

Declination component of proper motion unit: www.wikidata.org, amount: -6.902

Distance from earth unit: www.wikidata.org, amount: +1557.1473

Effective temperature unit: www.wikidata.org, amount: +4680

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6422

Radial velocity unit: www.wikidata.org, amount: +47.87

Right ascension unit: www.wikidata.org, amount: +182.58708490591580

Right ascension component of proper motion unit: www.wikidata.org, amount: -21.021

Surface gravity unit: www.wikidata.org, amount: +39

External References (2)

Gaia id 3474470491963734656

Simbad id UCAC2 20392577

References

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

Direct Wikidata claims

[2] ↑ Q83131768 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q83131768 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q83131768 — catalog code (P528): RAVE J121020.9-275909. SIMBAD. wikidata.org.
[5] ↑ Q83131768 — catalog code (P528): 2MASS J12102090-2759094. SIMBAD. wikidata.org.
[6] ↑ Q83131768 — catalog code (P528): UCAC2 20392577. SIMBAD. wikidata.org.
[7] ↑ Q83131768 — catalog code (P528): UCAC3 125-149182. SIMBAD. wikidata.org.
[8] ↑ Q83131768 — catalog code (P528): UCAC4 311-068205. SIMBAD. wikidata.org.
[9] ↑ Q83131768 — catalog code (P528): WISE J121020.89-275909.5. SIMBAD. wikidata.org.
[10] ↑ Q83131768 — catalog code (P528): USNO-B1.0 0620-00322158. SIMBAD. wikidata.org.
[11] ↑ Q83131768 — catalog code (P528): DENIS J121020.9-275909. SIMBAD. wikidata.org.
[12] ↑ Q83131768 — catalog code (P528): PPMX J121020.8-275909. SIMBAD. wikidata.org.
[13] ↑ Q83131768 — catalog code (P528): Gaia DR2 3474470491963734656. SIMBAD. wikidata.org.
[14] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.865'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.269'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.091'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.63'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.75'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.54'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.984'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.874'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.381'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.147'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q83131768 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5523'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q83131768 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6422'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q83131768 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+47.87'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q83131768 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). Q83131768. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83131768

MLA “Q83131768.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83131768.

BibTeX

@misc{4ortxyz_q83131768_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83131768}}, year = {2026}, url = {https://4ort.xyz/entity/q83131768}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83131768 — https://4ort.xyz/entity/q83131768 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83131768 · Last refreshed: May 7, 2026