Q91403912

star in the constellation Hydra

Thing star Q91403912

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Q91403912

Summary

Q91403912 is a star^[1].

Key Facts

Q91403912's instance of is recorded as star^[2].
Q91403912's constellation is recorded as Hydra^[3].
Q91403912's catalog code is recorded as RAVE J121048.5-343726^[4].
Q91403912's catalog code is recorded as 2MASS J12104844-3437256^[5].
Q91403912's catalog code is recorded as UCAC2 17042046^[6].
Q91403912's catalog code is recorded as UCAC3 111-139895^[7].
Q91403912's catalog code is recorded as UCAC4 277-062837^[8].
Q91403912's catalog code is recorded as WISE J121048.44-343725.7^[9].
Q91403912's catalog code is recorded as USNO-B1.0 0553-00267317^[10].
Q91403912's catalog code is recorded as DENIS J121048.4-343725^[11].
Q91403912's catalog code is recorded as PPMX J121048.4-343725^[12].
Q91403912's catalog code is recorded as Gaia DR2 3462830890074713472^[13].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.250'}^[14].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.771'}^[15].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.683'}^[16].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.67'}^[17].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.97'}^[18].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.611'}^[19].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.775'}^[20].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.160'}^[21].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.535'}^[22].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.306'}^[23].
Q91403912's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5678'}^[24].
Q91403912's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5417'}^[25].
Q91403912's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-83.93'}^[26].

Body

Definition and Type

Q91403912'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: +10.250, unit: 1, amount: +9.771, unit: 1, amount: +9.683, unit: 1, amount: +11.67, unit: 1, amount: +10.97, unit: 1, amount: +12.611, unit: 1, amount: +11.775, unit: 1, amount: +12.160, unit: 1, amount: +11.535, unit: 1, amount: +11.306, unit: 1, amount: +11.5678

Catalog code RAVE J121048.5-343726, 2MASS J12104844-3437256, UCAC2 17042046, UCAC3 111-139895, UCAC4 277-062837, WISE J121048.44-343725.7, USNO-B1.0 0553-00267317, DENIS J121048.4-343725, PPMX J121048.4-343725, Gaia DR2 3462830890074713472

Constellation Hydra

Declination unit: www.wikidata.org, amount: -34.62378897947050

Declination component of proper motion unit: www.wikidata.org, amount: -5.886

Distance from earth unit: www.wikidata.org, amount: +648.6346

Effective temperature unit: www.wikidata.org, amount: +4959

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5417

Radial velocity unit: www.wikidata.org, amount: -83.93

Right ascension unit: www.wikidata.org, amount: +182.70185816818890

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.661

Surface gravity unit: www.wikidata.org, amount: +245

External References (2)

Gaia id 3462830890074713472

Simbad id UCAC2 17042046

References

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

Direct Wikidata claims

[2] ↑ Q91403912 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91403912 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q91403912 — catalog code (P528): RAVE J121048.5-343726. SIMBAD. wikidata.org.
[5] ↑ Q91403912 — catalog code (P528): 2MASS J12104844-3437256. SIMBAD. wikidata.org.
[6] ↑ Q91403912 — catalog code (P528): UCAC2 17042046. SIMBAD. wikidata.org.
[7] ↑ Q91403912 — catalog code (P528): UCAC3 111-139895. SIMBAD. wikidata.org.
[8] ↑ Q91403912 — catalog code (P528): UCAC4 277-062837. SIMBAD. wikidata.org.
[9] ↑ Q91403912 — catalog code (P528): WISE J121048.44-343725.7. SIMBAD. wikidata.org.
[10] ↑ Q91403912 — catalog code (P528): USNO-B1.0 0553-00267317. SIMBAD. wikidata.org.
[11] ↑ Q91403912 — catalog code (P528): DENIS J121048.4-343725. SIMBAD. wikidata.org.
[12] ↑ Q91403912 — catalog code (P528): PPMX J121048.4-343725. SIMBAD. wikidata.org.
[13] ↑ Q91403912 — catalog code (P528): Gaia DR2 3462830890074713472. SIMBAD. wikidata.org.
[14] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.250'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.771'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.683'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.67'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.97'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.611'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.775'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.160'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.535'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.306'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q91403912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5678'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91403912 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5417'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91403912 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-83.93'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91403912 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). Q91403912. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91403912

MLA “Q91403912.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91403912.

BibTeX

@misc{4ortxyz_q91403912_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91403912}}, year = {2026}, url = {https://4ort.xyz/entity/q91403912}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91403912 — https://4ort.xyz/entity/q91403912 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91403912 · Last refreshed: May 7, 2026