Q81938207

low-mass star in the constellation Hydra

Thing low_mass_star Q81938207

Press Enter · cited answer in seconds

Q81938207

Summary

Q81938207 is a low-mass star^[1].

Key Facts

Q81938207's instance of is recorded as low-mass star^[2].
Q81938207's constellation is recorded as Hydra^[3].
Q81938207's spectral class is recorded as M6V^[4].
Q81938207's catalog code is recorded as 2MASS J08413213+0311410^[5].
Q81938207's catalog code is recorded as SDSS J084132.14+031141.0^[6].
Q81938207's catalog code is recorded as SDSS J084132.15+031141.0^[7].
Q81938207's catalog code is recorded as Gaia DR2 3079300064410264320^[8].
Q81938207's redshift is recorded as {'unit': '1', 'amount': '+0.00005'}^[9].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.697'}^[10].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.720'}^[11].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.087'}^[12].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.119'}^[13].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.594'}^[14].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.922'}^[15].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.666'}^[16].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.183'}^[17].
Q81938207's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9706'}^[18].
Q81938207's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2436'}^[19].
Q81938207's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10'}^[20].
Q81938207's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+190.7087'}^[21].
Q81938207's SIMBAD ID is recorded as 2MASS J08413213+0311410^[22].
Q81938207's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.38389992217140'}^[23].
Q81938207's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.19473773516990'}^[24].
Q81938207's epoch is recorded as J2000.0^[25].
Q81938207's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-18.730'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.697, unit: 1, amount: +21.720, unit: 1, amount: +20.087, unit: 1, amount: +17.119, unit: 1, amount: +15.594, unit: 1, amount: +14.922, unit: 1, amount: +14.666, unit: 1, amount: +18.183, unit: 1, amount: +18.9706

Catalog code 2MASS J08413213+0311410, SDSS J084132.14+031141.0, SDSS J084132.15+031141.0, Gaia DR2 3079300064410264320

Constellation Hydra

Declination unit: www.wikidata.org, amount: +3.19473773516990

Declination component of proper motion unit: www.wikidata.org, amount: -18.730

Distance from earth unit: www.wikidata.org, amount: +190.7087

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.2436

Radial velocity unit: www.wikidata.org, amount: -10

Redshift unit: 1, amount: +0.00005

Right ascension unit: www.wikidata.org, amount: +130.38389992217140

Right ascension component of proper motion unit: www.wikidata.org, amount: +25.219

Spectral class M6V

External References (2)

Gaia id 3079300064410264320

Simbad id 2MASS J08413213+0311410

References

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

Direct Wikidata claims

[2] ↑ Q81938207 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938207 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81938207 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938207 — catalog code (P528): 2MASS J08413213+0311410. SIMBAD. wikidata.org.
[6] ↑ Q81938207 — catalog code (P528): SDSS J084132.14+031141.0. SIMBAD. wikidata.org.
[7] ↑ Q81938207 — catalog code (P528): SDSS J084132.15+031141.0. SIMBAD. wikidata.org.
[8] ↑ Q81938207 — catalog code (P528): Gaia DR2 3079300064410264320. SIMBAD. wikidata.org.
[9] ↑ Q81938207 — redshift (P1090): {'unit': '1', 'amount': '+0.00005'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.697'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.720'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.087'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.119'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.594'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.922'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.666'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.183'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81938207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9706'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938207 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.2436'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938207 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938207 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+190.7087'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81938207 — SIMBAD ID (P3083): 2MASS J08413213+0311410. wikidata.org.
[23] ↑ Q81938207 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.38389992217140'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938207 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.19473773516990'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938207 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938207 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-18.730'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938207 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). Q81938207. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938207

MLA “Q81938207.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938207.

BibTeX

@misc{4ortxyz_q81938207_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938207}}, year = {2026}, url = {https://4ort.xyz/entity/q81938207}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938207 — https://4ort.xyz/entity/q81938207 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938207 · Last refreshed: May 7, 2026