Q90857421

star in the constellation Hydra

Thing star Q90857421

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Q90857421

Summary

Q90857421 is a star^[1].

Key Facts

Q90857421's instance of is recorded as star^[2].
Q90857421's constellation is recorded as Hydra^[3].
Q90857421's catalog code is recorded as CD-24 10528^[4].
Q90857421's catalog code is recorded as PPM 730945^[5].
Q90857421's catalog code is recorded as 2MASS J12462678-2529172^[6].
Q90857421's catalog code is recorded as RAVE J124626.8-252917^[7].
Q90857421's catalog code is recorded as USNO-B1.0 0645-00280872^[8].
Q90857421's catalog code is recorded as TYC 6688-516-1^[9].
Q90857421's catalog code is recorded as DENIS J124626.7-252917^[10].
Q90857421's catalog code is recorded as Gaia DR1 3496941412963721984^[11].
Q90857421's catalog code is recorded as Gaia DR2 3496941417258940416^[12].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.073'}^[13].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.517'}^[14].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.376'}^[15].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.908'}^[16].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.17'}^[17].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.074'}^[18].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.977'}^[19].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.485'}^[20].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.635'}^[21].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.305'}^[22].
Q90857421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6847'}^[23].
Q90857421's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9931'}^[24].
Q90857421's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-40.08'}^[25].
Q90857421's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1006.9479'}^[26].

Body

Definition and Type

Q90857421'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: +9.073, unit: 1, amount: +8.517, unit: 1, amount: +8.376, unit: 1, amount: +9.908, unit: 1, amount: +10.17, unit: 1, amount: +12.074, unit: 1, amount: +10.977, unit: 1, amount: +11.485, unit: 1, amount: +10.635, unit: 1, amount: +10.305, unit: 1, amount: +10.6847

Catalog code CD-24 10528, PPM 730945, 2MASS J12462678-2529172, RAVE J124626.8-252917, USNO-B1.0 0645-00280872, TYC 6688-516-1, DENIS J124626.7-252917, Gaia DR1 3496941412963721984, Gaia DR2 3496941417258940416

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.48809569687820

Declination component of proper motion unit: www.wikidata.org, amount: +7.187

Distance from earth unit: www.wikidata.org, amount: +1006.9479

Effective temperature unit: www.wikidata.org, amount: +4743

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9931

Radial velocity unit: www.wikidata.org, amount: -40.08

Right ascension unit: www.wikidata.org, amount: +191.61158258794050

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.937

Surface gravity unit: www.wikidata.org, amount: +360

External References (2)

Gaia id 3496941417258940416

Simbad id CD-24 10528

References

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

Direct Wikidata claims

[2] ↑ Q90857421 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90857421 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q90857421 — catalog code (P528): CD-24 10528. SIMBAD. wikidata.org.
[5] ↑ Q90857421 — catalog code (P528): PPM 730945. SIMBAD. wikidata.org.
[6] ↑ Q90857421 — catalog code (P528): 2MASS J12462678-2529172. SIMBAD. wikidata.org.
[7] ↑ Q90857421 — catalog code (P528): RAVE J124626.8-252917. SIMBAD. wikidata.org.
[8] ↑ Q90857421 — catalog code (P528): USNO-B1.0 0645-00280872. SIMBAD. wikidata.org.
[9] ↑ Q90857421 — catalog code (P528): TYC 6688-516-1. SIMBAD. wikidata.org.
[10] ↑ Q90857421 — catalog code (P528): DENIS J124626.7-252917. SIMBAD. wikidata.org.
[11] ↑ Q90857421 — catalog code (P528): Gaia DR1 3496941412963721984. SIMBAD. wikidata.org.
[12] ↑ Q90857421 — catalog code (P528): Gaia DR2 3496941417258940416. SIMBAD. wikidata.org.
[13] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.073'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.517'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.376'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.908'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.17'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.074'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.977'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.485'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.635'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.305'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q90857421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.6847'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90857421 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9931'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90857421 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-40.08'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90857421 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1006.9479'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90857421 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). Q90857421. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90857421

MLA “Q90857421.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90857421.

BibTeX

@misc{4ortxyz_q90857421_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90857421}}, year = {2026}, url = {https://4ort.xyz/entity/q90857421}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90857421 — https://4ort.xyz/entity/q90857421 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90857421 · Last refreshed: May 7, 2026