Q81757222

low-mass star in the constellation Cetus

Thing low_mass_star Q81757222

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Q81757222

Summary

Q81757222 is a low-mass star^[1].

Key Facts

Q81757222's instance of is recorded as low-mass star^[2].
Q81757222's constellation is recorded as Cetus^[3].
Q81757222's spectral class is recorded as M3V^[4].
Q81757222's catalog code is recorded as 2MASS J01562728-0106460^[5].
Q81757222's catalog code is recorded as SDSS J015627.27-010646.2^[6].
Q81757222's catalog code is recorded as SDSS J015627.28-010646.2^[7].
Q81757222's catalog code is recorded as SDSS J015627.29-010646.3^[8].
Q81757222's catalog code is recorded as Gaia DR2 2505894030287157888^[9].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.664'}^[10].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.353'}^[11].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.868'}^[12].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.365'}^[13].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.951'}^[14].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.513'}^[15].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.550'}^[16].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.826'}^[17].
Q81757222's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2870'}^[18].
Q81757222's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6591'}^[19].
Q81757222's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40'}^[20].
Q81757222's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+376.0671'}^[21].
Q81757222's SIMBAD ID is recorded as 2MASS J01562728-0106460^[22].
Q81757222's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.11368062270210'}^[23].
Q81757222's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.11282023683260'}^[24].
Q81757222's epoch is recorded as J2000.0^[25].
Q81757222's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-26.868'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.664, unit: 1, amount: +20.353, unit: 1, amount: +18.868, unit: 1, amount: +15.365, unit: 1, amount: +14.951, unit: 1, amount: +14.513, unit: 1, amount: +17.550, unit: 1, amount: +16.826, unit: 1, amount: +18.2870

Catalog code 2MASS J01562728-0106460, SDSS J015627.27-010646.2, SDSS J015627.28-010646.2, SDSS J015627.29-010646.3, Gaia DR2 2505894030287157888

Constellation Cetus

Declination unit: www.wikidata.org, amount: -1.11282023683260

Declination component of proper motion unit: www.wikidata.org, amount: -26.868

Distance from earth unit: www.wikidata.org, amount: +376.0671

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6591

Radial velocity unit: www.wikidata.org, amount: +40

Right ascension unit: www.wikidata.org, amount: +29.11368062270210

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.525

Spectral class M3V

External References (2)

Gaia id 2505894030287157888

Simbad id 2MASS J01562728-0106460

References

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

Direct Wikidata claims

[2] ↑ Q81757222 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757222 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757222 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757222 — catalog code (P528): 2MASS J01562728-0106460. SIMBAD. wikidata.org.
[6] ↑ Q81757222 — catalog code (P528): SDSS J015627.27-010646.2. SIMBAD. wikidata.org.
[7] ↑ Q81757222 — catalog code (P528): SDSS J015627.28-010646.2. SIMBAD. wikidata.org.
[8] ↑ Q81757222 — catalog code (P528): SDSS J015627.29-010646.3. SIMBAD. wikidata.org.
[9] ↑ Q81757222 — catalog code (P528): Gaia DR2 2505894030287157888. SIMBAD. wikidata.org.
[10] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.664'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.353'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.868'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.365'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.951'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.513'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.550'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.826'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81757222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2870'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81757222 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6591'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81757222 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81757222 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+376.0671'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81757222 — SIMBAD ID (P3083): 2MASS J01562728-0106460. wikidata.org.
[23] ↑ Q81757222 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.11368062270210'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81757222 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.11282023683260'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757222 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81757222 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-26.868'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81757222 is an instance of low-mass star (Q12795622) [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). Q81757222. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757222

MLA “Q81757222.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757222.

BibTeX

@misc{4ortxyz_q81757222_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757222}}, year = {2026}, url = {https://4ort.xyz/entity/q81757222}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757222 — https://4ort.xyz/entity/q81757222 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757222 · Last refreshed: May 7, 2026