Q77820479

low-mass star in the constellation Sextans

Thing low_mass_star Q77820479

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Q77820479

Summary

Q77820479 is a low-mass star^[1].

Key Facts

Q77820479's instance of is recorded as low-mass star^[2].
Q77820479's constellation is recorded as Sextans^[3].
Q77820479's spectral class is recorded as M2V^[4].
Q77820479's catalog code is recorded as COSMOS 853248^[5].
Q77820479's catalog code is recorded as LSPM J1001+0154^[6].
Q77820479's catalog code is recorded as USNO-B1.0 0919-00214443^[7].
Q77820479's catalog code is recorded as 2MASS J10010954+0154506^[8].
Q77820479's catalog code is recorded as COSMOS J100109.53+015449.5^[9].
Q77820479's catalog code is recorded as SDSS J100109.54+015450.2^[10].
Q77820479's catalog code is recorded as SDSS J100109.53+015450.1^[11].
Q77820479's catalog code is recorded as SDSS J100109.54+015450.1^[12].
Q77820479's redshift is recorded as {'unit': '1', 'amount': '+0.00059'}^[13].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.4'}^[14].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2'}^[15].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.980'}^[16].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.811'}^[17].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.107'}^[18].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.565'}^[19].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.301'}^[20].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.148'}^[21].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.097'}^[22].
Q77820479's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.590'}^[23].
Q77820479's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+128'}^[24].
Q77820479's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+766.8'}^[25].
Q77820479's SIMBAD ID is recorded as LSPM J1001+0154^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +20.4, unit: 1, amount: +19.2, unit: 1, amount: +22.980, unit: 1, amount: +20.811, unit: 1, amount: +19.107, unit: 1, amount: +17.565, unit: 1, amount: +15.301, unit: 1, amount: +18.148, unit: 1, amount: +16.097, unit: 1, amount: +15.590

Catalog code COSMOS 853248, LSPM J1001+0154, USNO-B1.0 0919-00214443, 2MASS J10010954+0154506, COSMOS J100109.53+015449.5, SDSS J100109.54+015450.2, SDSS J100109.53+015450.1, SDSS J100109.54+015450.1

Constellation Sextans

Declination unit: www.wikidata.org, amount: +1.913944

Declination component of proper motion unit: www.wikidata.org, amount: -246

Distance from earth unit: www.wikidata.org, amount: +766.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +128

Redshift unit: 1, amount: +0.00059

Right ascension unit: www.wikidata.org, amount: +150.289750

Right ascension component of proper motion unit: www.wikidata.org, amount: -37

Spectral class M2V

External References (2)

Gaia id 3836028810399121152

Simbad id LSPM J1001+0154

References

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

Direct Wikidata claims

[2] ↑ Q77820479 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q77820479 — constellation (P59): Sextans. wikidata.org.
[4] ↑ Q77820479 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77820479 — catalog code (P528): COSMOS 853248. SIMBAD. wikidata.org.
[6] ↑ Q77820479 — catalog code (P528): LSPM J1001+0154. SIMBAD. wikidata.org.
[7] ↑ Q77820479 — catalog code (P528): USNO-B1.0 0919-00214443. SIMBAD. wikidata.org.
[8] ↑ Q77820479 — catalog code (P528): 2MASS J10010954+0154506. SIMBAD. wikidata.org.
[9] ↑ Q77820479 — catalog code (P528): COSMOS J100109.53+015449.5. SIMBAD. wikidata.org.
[10] ↑ Q77820479 — catalog code (P528): SDSS J100109.54+015450.2. SIMBAD. wikidata.org.
[11] ↑ Q77820479 — catalog code (P528): SDSS J100109.53+015450.1. SIMBAD. wikidata.org.
[12] ↑ Q77820479 — catalog code (P528): SDSS J100109.54+015450.1. SIMBAD. wikidata.org.
[13] ↑ Q77820479 — redshift (P1090): {'unit': '1', 'amount': '+0.00059'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.4'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.980'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.811'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[18] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.107'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.565'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[20] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.301'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.148'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.097'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q77820479 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.590'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q77820479 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+128'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[25] ↑ Q77820479 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+766.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[26] ↑ Q77820479 — SIMBAD ID (P3083): LSPM J1001+0154. wikidata.org.

Class ancestry

[1] ↑ Q77820479 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q77820479. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77820479

MLA “Q77820479.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77820479.

BibTeX

@misc{4ortxyz_q77820479_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77820479}}, year = {2026}, url = {https://4ort.xyz/entity/q77820479}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77820479 — https://4ort.xyz/entity/q77820479 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77820479 · Last refreshed: May 7, 2026