Q81938990

low-mass star in the constellation Lynx

Thing low_mass_star Q81938990

Press Enter · cited answer in seconds

Q81938990

Summary

Q81938990 is a low-mass star^[1].

Key Facts

Q81938990's instance of is recorded as low-mass star^[2].
Q81938990's constellation is recorded as Lynx^[3].
Q81938990's spectral class is recorded as M4V^[4].
Q81938990's catalog code is recorded as 2MASS J09005854+4213135^[5].
Q81938990's catalog code is recorded as SDSS J090058.53+421313.3^[6].
Q81938990's catalog code is recorded as SDSS J090058.54+421313.4^[7].
Q81938990's catalog code is recorded as Gaia DR2 1008818651677179264^[8].
Q81938990's redshift is recorded as {'unit': '1', 'amount': '+0.00013'}^[9].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.167'}^[10].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.649'}^[11].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.032'}^[12].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.788'}^[13].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.301'}^[14].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.703'}^[15].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.618'}^[16].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.549'}^[17].
Q81938990's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3342'}^[18].
Q81938990's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1937'}^[19].
Q81938990's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+42'}^[20].
Q81938990's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.5410'}^[21].
Q81938990's SIMBAD ID is recorded as 2MASS J09005854+4213135^[22].
Q81938990's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.24394196047850'}^[23].
Q81938990's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.22042329110820'}^[24].
Q81938990's epoch is recorded as J2000.0^[25].
Q81938990's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.882'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.167, unit: 1, amount: +20.649, unit: 1, amount: +19.032, unit: 1, amount: +16.788, unit: 1, amount: +15.301, unit: 1, amount: +14.703, unit: 1, amount: +14.618, unit: 1, amount: +17.549, unit: 1, amount: +18.3342

Catalog code 2MASS J09005854+4213135, SDSS J090058.53+421313.3, SDSS J090058.54+421313.4, Gaia DR2 1008818651677179264

Constellation Lynx

Declination unit: www.wikidata.org, amount: +42.22042329110820

Declination component of proper motion unit: www.wikidata.org, amount: -28.882

Distance from earth unit: www.wikidata.org, amount: +192.5410

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.1937

Radial velocity unit: www.wikidata.org, amount: +42

Redshift unit: 1, amount: +0.00013

Right ascension unit: www.wikidata.org, amount: +135.24394196047850

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.632

Spectral class M4V

External References (2)

Gaia id 1008818651677179264

Simbad id 2MASS J09005854+4213135

References

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

Direct Wikidata claims

[2] ↑ Q81938990 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938990 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81938990 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938990 — catalog code (P528): 2MASS J09005854+4213135. SIMBAD. wikidata.org.
[6] ↑ Q81938990 — catalog code (P528): SDSS J090058.53+421313.3. SIMBAD. wikidata.org.
[7] ↑ Q81938990 — catalog code (P528): SDSS J090058.54+421313.4. SIMBAD. wikidata.org.
[8] ↑ Q81938990 — catalog code (P528): Gaia DR2 1008818651677179264. SIMBAD. wikidata.org.
[9] ↑ Q81938990 — redshift (P1090): {'unit': '1', 'amount': '+0.00013'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.167'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.649'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.032'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.788'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.301'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.703'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.618'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.549'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81938990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3342'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938990 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1937'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938990 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+42'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938990 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.5410'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81938990 — SIMBAD ID (P3083): 2MASS J09005854+4213135. wikidata.org.
[23] ↑ Q81938990 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.24394196047850'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938990 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.22042329110820'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938990 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938990 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.882'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938990 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). Q81938990. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938990

MLA “Q81938990.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938990.

BibTeX

@misc{4ortxyz_q81938990_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938990}}, year = {2026}, url = {https://4ort.xyz/entity/q81938990}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938990 — https://4ort.xyz/entity/q81938990 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938990 · Last refreshed: May 7, 2026