Q89971480

star in the constellation Hydra

Thing star Q89971480

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Q89971480

Summary

Q89971480 is a star^[1].

Key Facts

Q89971480's instance of is recorded as star^[2].
Q89971480's constellation is recorded as Hydra^[3].
Q89971480's catalog code is recorded as RAVE J121959.9-275702^[4].
Q89971480's catalog code is recorded as 2MASS J12195992-2757016^[5].
Q89971480's catalog code is recorded as UCAC2 20393327^[6].
Q89971480's catalog code is recorded as UCAC3 125-150183^[7].
Q89971480's catalog code is recorded as UCAC4 311-068676^[8].
Q89971480's catalog code is recorded as WISE J121959.93-275701.7^[9].
Q89971480's catalog code is recorded as USNO-B1.0 0620-00325354^[10].
Q89971480's catalog code is recorded as DENIS J121959.9-275701^[11].
Q89971480's catalog code is recorded as PPMX J121959.9-275701^[12].
Q89971480's catalog code is recorded as Gaia DR2 3475042959564408448^[13].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.137'}^[14].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.36'}^[15].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.145'}^[16].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.63'}^[17].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.37'}^[18].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.47'}^[19].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.538'}^[20].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.008'}^[21].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.743'}^[22].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.782'}^[23].
Q89971480's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3812'}^[24].
Q89971480's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2400'}^[25].
Q89971480's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+273.19'}^[26].

Body

Definition and Type

Q89971480'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: +9.137, unit: 1, amount: +8.36, unit: 1, amount: +8.145, unit: 1, amount: +11.63, unit: 1, amount: +10.37, unit: 1, amount: +11.47, unit: 1, amount: +13.538, unit: 1, amount: +12.008, unit: 1, amount: +12.743, unit: 1, amount: +10.782, unit: 1, amount: +11.3812

Catalog code RAVE J121959.9-275702, 2MASS J12195992-2757016, UCAC2 20393327, UCAC3 125-150183, UCAC4 311-068676, WISE J121959.93-275701.7, USNO-B1.0 0620-00325354, DENIS J121959.9-275701, PPMX J121959.9-275701, Gaia DR2 3475042959564408448

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.95050115857840

Declination component of proper motion unit: www.wikidata.org, amount: -6.909

Distance from earth unit: www.wikidata.org, amount: +4189.15

Effective temperature unit: www.wikidata.org, amount: +4000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.2400

Radial velocity unit: www.wikidata.org, amount: +273.19

Right ascension unit: www.wikidata.org, amount: +184.99965093231880

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.467

Surface gravity unit: www.wikidata.org, amount: +3, unit: www.wikidata.org, amount: +2

External References (2)

Gaia id 3475042959564408448

Simbad id UCAC2 20393327

References

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

Direct Wikidata claims

[2] ↑ Q89971480 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89971480 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89971480 — catalog code (P528): RAVE J121959.9-275702. SIMBAD. wikidata.org.
[5] ↑ Q89971480 — catalog code (P528): 2MASS J12195992-2757016. SIMBAD. wikidata.org.
[6] ↑ Q89971480 — catalog code (P528): UCAC2 20393327. SIMBAD. wikidata.org.
[7] ↑ Q89971480 — catalog code (P528): UCAC3 125-150183. SIMBAD. wikidata.org.
[8] ↑ Q89971480 — catalog code (P528): UCAC4 311-068676. SIMBAD. wikidata.org.
[9] ↑ Q89971480 — catalog code (P528): WISE J121959.93-275701.7. SIMBAD. wikidata.org.
[10] ↑ Q89971480 — catalog code (P528): USNO-B1.0 0620-00325354. SIMBAD. wikidata.org.
[11] ↑ Q89971480 — catalog code (P528): DENIS J121959.9-275701. SIMBAD. wikidata.org.
[12] ↑ Q89971480 — catalog code (P528): PPMX J121959.9-275701. SIMBAD. wikidata.org.
[13] ↑ Q89971480 — catalog code (P528): Gaia DR2 3475042959564408448. SIMBAD. wikidata.org.
[14] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.137'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.36'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.145'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.63'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.37'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.47'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.538'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.008'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.743'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.782'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89971480 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3812'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89971480 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2400'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89971480 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+273.19'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89971480 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). Q89971480. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89971480

MLA “Q89971480.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89971480.

BibTeX

@misc{4ortxyz_q89971480_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89971480}}, year = {2026}, url = {https://4ort.xyz/entity/q89971480}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89971480 — https://4ort.xyz/entity/q89971480 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89971480 · Last refreshed: May 7, 2026