Q81939230

low-mass star in the constellation Hydra

Thing low_mass_star Q81939230

Press Enter · cited answer in seconds

Q81939230

Summary

Q81939230 is a low-mass star^[1].

Key Facts

Q81939230's instance of is recorded as low-mass star^[2].
Q81939230's constellation is recorded as Hydra^[3].
Q81939230's spectral class is recorded as M6V^[4].
Q81939230's catalog code is recorded as 2MASS J08562225+0101252^[5].
Q81939230's catalog code is recorded as SDSS J085622.26+010125.0^[6].
Q81939230's catalog code is recorded as SDSS J085622.26+010125.2^[7].
Q81939230's catalog code is recorded as Gaia DR2 576815383458683392^[8].
Q81939230's redshift is recorded as {'unit': '1', 'amount': '+0.00020'}^[9].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.671'}^[10].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.260'}^[11].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.766'}^[12].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.718'}^[13].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.608'}^[14].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.965'}^[15].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.464'}^[16].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.869'}^[17].
Q81939230's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5408'}^[18].
Q81939230's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.4966'}^[19].
Q81939230's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+82'}^[20].
Q81939230's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+174.2'}^[21].
Q81939230's SIMBAD ID is recorded as 2MASS J08562225+0101252^[22].
Q81939230's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.09276338479860'}^[23].
Q81939230's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.02364069396340'}^[24].
Q81939230's epoch is recorded as J2000.0^[25].
Q81939230's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.556'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.671, unit: 1, amount: +22.260, unit: 1, amount: +20.766, unit: 1, amount: +18.718, unit: 1, amount: +17.608, unit: 1, amount: +15.965, unit: 1, amount: +15.464, unit: 1, amount: +14.869, unit: 1, amount: +19.5408

Catalog code 2MASS J08562225+0101252, SDSS J085622.26+010125.0, SDSS J085622.26+010125.2, Gaia DR2 576815383458683392

Constellation Hydra

Declination unit: www.wikidata.org, amount: +1.02364069396340

Declination component of proper motion unit: www.wikidata.org, amount: -4.556

Distance from earth unit: www.wikidata.org, amount: +174.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.4966

Radial velocity unit: www.wikidata.org, amount: +82

Redshift unit: 1, amount: +0.00020

Right ascension unit: www.wikidata.org, amount: +134.09276338479860

Right ascension component of proper motion unit: www.wikidata.org, amount: -40.086

Spectral class M6V

External References (2)

Gaia id 576815383458683392

Simbad id 2MASS J08562225+0101252

References

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

Direct Wikidata claims

[2] ↑ Q81939230 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81939230 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81939230 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81939230 — catalog code (P528): 2MASS J08562225+0101252. SIMBAD. wikidata.org.
[6] ↑ Q81939230 — catalog code (P528): SDSS J085622.26+010125.0. SIMBAD. wikidata.org.
[7] ↑ Q81939230 — catalog code (P528): SDSS J085622.26+010125.2. SIMBAD. wikidata.org.
[8] ↑ Q81939230 — catalog code (P528): Gaia DR2 576815383458683392. SIMBAD. wikidata.org.
[9] ↑ Q81939230 — redshift (P1090): {'unit': '1', 'amount': '+0.00020'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.671'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.260'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.766'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.718'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.608'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.965'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.464'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.869'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81939230 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5408'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81939230 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.4966'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81939230 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+82'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81939230 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+174.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81939230 — SIMBAD ID (P3083): 2MASS J08562225+0101252. wikidata.org.
[23] ↑ Q81939230 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.09276338479860'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81939230 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.02364069396340'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81939230 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81939230 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.556'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81939230 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). Q81939230. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81939230

MLA “Q81939230.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81939230.

BibTeX

@misc{4ortxyz_q81939230_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81939230}}, year = {2026}, url = {https://4ort.xyz/entity/q81939230}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81939230 — https://4ort.xyz/entity/q81939230 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81939230 · Last refreshed: May 7, 2026