Q81948203

low-mass star in the constellation Hydra

Thing low_mass_star Q81948203

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Q81948203

Summary

Q81948203 is a low-mass star^[1].

Key Facts

Q81948203's instance of is recorded as low-mass star^[2].
Q81948203's constellation is recorded as Hydra^[3].
Q81948203's spectral class is recorded as M6V^[4].
Q81948203's catalog code is recorded as 2MASS J08452207+0610291^[5].
Q81948203's catalog code is recorded as SDSS J084522.06+061028.8^[6].
Q81948203's catalog code is recorded as SDSS J084522.07+061028.7^[7].
Q81948203's catalog code is recorded as Gaia DR2 583057993869573248^[8].
Q81948203's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[9].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.009'}^[10].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.967'}^[11].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.494'}^[12].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.562'}^[13].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.476'}^[14].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.851'}^[15].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.365'}^[16].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.954'}^[17].
Q81948203's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3667'}^[18].
Q81948203's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7662'}^[19].
Q81948203's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15'}^[20].
Q81948203's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+173.4244'}^[21].
Q81948203's SIMBAD ID is recorded as 2MASS J08452207+0610291^[22].
Q81948203's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.34194112901660'}^[23].
Q81948203's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.17472816584220'}^[24].
Q81948203's epoch is recorded as J2000.0^[25].
Q81948203's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-79.063'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.009, unit: 1, amount: +21.967, unit: 1, amount: +20.494, unit: 1, amount: +18.562, unit: 1, amount: +17.476, unit: 1, amount: +15.851, unit: 1, amount: +15.365, unit: 1, amount: +14.954, unit: 1, amount: +19.3667

Catalog code 2MASS J08452207+0610291, SDSS J084522.06+061028.8, SDSS J084522.07+061028.7, Gaia DR2 583057993869573248

Constellation Hydra

Declination unit: www.wikidata.org, amount: +6.17472816584220

Declination component of proper motion unit: www.wikidata.org, amount: -79.063

Distance from earth unit: www.wikidata.org, amount: +173.4244

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.7662

Radial velocity unit: www.wikidata.org, amount: -15

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +131.34194112901660

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.741

Spectral class M6V

External References (2)

Gaia id 583057993869573248

Simbad id 2MASS J08452207+0610291

References

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

Direct Wikidata claims

[2] ↑ Q81948203 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81948203 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81948203 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81948203 — catalog code (P528): 2MASS J08452207+0610291. SIMBAD. wikidata.org.
[6] ↑ Q81948203 — catalog code (P528): SDSS J084522.06+061028.8. SIMBAD. wikidata.org.
[7] ↑ Q81948203 — catalog code (P528): SDSS J084522.07+061028.7. SIMBAD. wikidata.org.
[8] ↑ Q81948203 — catalog code (P528): Gaia DR2 583057993869573248. SIMBAD. wikidata.org.
[9] ↑ Q81948203 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.009'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.967'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.494'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.562'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.476'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.851'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.365'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.954'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81948203 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3667'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81948203 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7662'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81948203 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81948203 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+173.4244'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81948203 — SIMBAD ID (P3083): 2MASS J08452207+0610291. wikidata.org.
[23] ↑ Q81948203 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.34194112901660'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81948203 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.17472816584220'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81948203 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81948203 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-79.063'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81948203 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). Q81948203. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81948203

MLA “Q81948203.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81948203.

BibTeX

@misc{4ortxyz_q81948203_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81948203}}, year = {2026}, url = {https://4ort.xyz/entity/q81948203}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81948203 — https://4ort.xyz/entity/q81948203 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81948203 · Last refreshed: May 7, 2026