Q90072140

rotating variable star in the constellation Hydra

Thing rotating_variable_star Q90072140

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Q90072140

Summary

Q90072140 is a rotating variable star^[1].

Key Facts

Q90072140's instance of is recorded as rotating variable star^[2].
Q90072140's constellation is recorded as Hydra^[3].
Q90072140's spectral class is recorded as M0.5^[4].
Q90072140's catalog code is recorded as 1RXS J091234.9-151659^[5].
Q90072140's catalog code is recorded as ASAS J091234-1516.9^[6].
Q90072140's catalog code is recorded as WDS J09126-1517A^[7].
Q90072140's catalog code is recorded as 2MASS J09123564-1517033^[8].
Q90072140's catalog code is recorded as RAVE J091235.6-151703^[9].
Q90072140's catalog code is recorded as UCAC4 374-055145^[10].
Q90072140's catalog code is recorded as PM J09125-1517E^[11].
Q90072140's catalog code is recorded as Gaia DR2 5731289881171736832^[12].
Q90072140's type of variable star is recorded as rotating variable star^[13].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.149'}^[14].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.115'}^[15].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.250'}^[16].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.437'}^[17].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.097'}^[18].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.74'}^[19].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.55'}^[20].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.94'}^[21].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.17'}^[22].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.65'}^[23].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.74'}^[24].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4218'}^[25].
Q90072140's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.44'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +10.149, unit: 1, amount: +12.115, unit: 1, amount: +8.250, unit: 1, amount: +8.437, unit: 1, amount: +9.097, unit: 1, amount: +10.74, unit: 1, amount: +11.55, unit: 1, amount: +12.94, unit: 1, amount: +12.17, unit: 1, amount: +13.65, unit: 1, amount: +11.74, unit: 1, amount: +11.4218, unit: 1, amount: +8.44, unit: 1, amount: +12.166, unit: 1, amount: +11.742, unit: 1, amount: +12.939, unit: 1, amount: +11.547, unit: 1, amount: +10.741

Catalog code 1RXS J091234.9-151659, ASAS J091234-1516.9, WDS J09126-1517A, 2MASS J09123564-1517033, RAVE J091235.6-151703, UCAC4 374-055145, PM J09125-1517E, Gaia DR2 5731289881171736832

Constellation Hydra

Declination unit: www.wikidata.org, amount: -15.28306, unit: www.wikidata.org, amount: -15.28431904113990

Declination component of proper motion unit: www.wikidata.org, amount: -42.010

Distance from earth unit: www.wikidata.org, amount: +45.3338

Effective temperature unit: www.wikidata.org, amount: +3633

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +22.0586

Radial velocity unit: www.wikidata.org, amount: +23.33

Right ascension unit: www.wikidata.org, amount: +138.14583, unit: www.wikidata.org, amount: +138.14847590277650

Right ascension component of proper motion unit: www.wikidata.org, amount: -51.328

Spectral class M0.5

Surface gravity unit: www.wikidata.org, amount: +31600

Type of variable star rotating variable star

External References (2)

Gaia id 5731289881171736832

Simbad id PM J09125-1517E

References

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

Direct Wikidata claims

[2] ↑ Q90072140 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q90072140 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q90072140 — spectral class (P215): M0.5. Identification of New M Dwarfs in the Solar Neighborhood. wikidata.org.
[5] ↑ Q90072140 — catalog code (P528): 1RXS J091234.9-151659. SIMBAD. wikidata.org.
[6] ↑ Q90072140 — catalog code (P528): ASAS J091234-1516.9. SIMBAD. wikidata.org.
[7] ↑ Q90072140 — catalog code (P528): WDS J09126-1517A. SIMBAD. wikidata.org.
[8] ↑ Q90072140 — catalog code (P528): 2MASS J09123564-1517033. SIMBAD. wikidata.org.
[9] ↑ Q90072140 — catalog code (P528): RAVE J091235.6-151703. SIMBAD. wikidata.org.
[10] ↑ Q90072140 — catalog code (P528): UCAC4 374-055145. SIMBAD. wikidata.org.
[11] ↑ Q90072140 — catalog code (P528): PM J09125-1517E. SIMBAD. wikidata.org.
[12] ↑ Q90072140 — catalog code (P528): Gaia DR2 5731289881171736832. SIMBAD. wikidata.org.
[13] ↑ Q90072140 — type of variable star (P881): rotating variable star. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[14] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.149'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[15] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.115'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[16] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.250'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.437'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.097'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.74'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.55'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.94'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.17'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.65'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.74'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[25] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.4218'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90072140 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.44'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q90072140 is an instance of rotating variable star (Q2168098) [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). Q90072140. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90072140

MLA “Q90072140.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90072140.

BibTeX

@misc{4ortxyz_q90072140_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90072140}}, year = {2026}, url = {https://4ort.xyz/entity/q90072140}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90072140 — https://4ort.xyz/entity/q90072140 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90072140 · Last refreshed: May 7, 2026