Haizagailu galaxia

Pinwheel galaxy

 

 

 

M101 galaxia kiribila gugandik 21 milioi argi-urte distantziara dago Hartz Handia konstelazioan, galaxia erraldoia izaki 170.000 argi-urteko diametroa dauka (Esne Bideak baino 1.7 handiago) eta bertan 3 trilioi izar daudelarik. M101 galaxiak inguruan 5 galaxia nabarmen ditu grabitazio eremuan elkar erakarriz, NGC5204, NGC5474, NGC5477, NGC5585, Holmber IV eta horrek agian M101 diseinu egitura eragin du baita NGC5474 galaxiaren itxuragabetzean ere.

M101 is a spiral galaxy distanced about 21 million light-years away from us in the contellation Ursa Major, a large galaxy with 170.000 light years diameter (1.7 larger than Milky Way) and has around 3 trillions stars. M101 has 5 prominent neighbors in gravitational interaction between all them, NGC 5204, NGC5474, NGC5477, NGC5585, Holmberg IV and may have triggered the formation of the design pattern in M101 and also has distorted the galaxy NGC5474.

Objektua:    M101, Haizagailu galaxia.

Esposizio-denbora:  20 x 300s (L) + 3 x 600s (Ha) + 10 x 300s (R) + 10 x 300s (G) + 10 x 200s (B).

Processing:    PixInsight Core 1.8.

Teleskopioa:    Takahashi FSQ-106EDX3 eta EM-200Temma2M. Seletek Armadillo / Focusmax.

Kamera:    Andor Apogee U16M / AFW-50-7S ( - 20ºC ). Astrodon E-Series genII iragazkiak.

Jarraipena:    FS-60CSV, QHY-5, PHDguiding.

Data:    2018ko maiatzak 15.

●  Object:    M101, Pinwheel galaxy.

●  Exposure:   20 x 300s (L) + 3 x 600s (Ha) + 10 x 300s (R) + 10 x 300s (G) + 10 x 200s (B).

●  Processing:    PixInsight Core 1.8.

●  Telescope:    Takahashi FSQ-106EDX3 on EM-200Temma2M. Seletek Armadillo / Focusmax.

●  Camera:    Andor Apogee U16M / AFW-50-7S ( - 20ºC ). Astrodon E-Series genII filters.

●  Guiding:    FS-60CSV, QHY-5, PHDguiding.

●  Date:    15th of May 2018.

 

 

Itzuli - Return

 

All the images in this site are © copyright 1999-2018 by Iñaki Lizaso. Any use of these images without the prior written consent of the autor is strictly prohibited. Contact Iñaki Lizaso at edif300@yahoo.es
Web gune honetako irudi guztiek Iñaki Lizasoren © copyright 1999-2018 dute. Irudi hauen edozein motako erabiliera egilearen idatzizko baimenik gabe zorrozki debekatua dago. Jar zaitez Iñaki Lizasorekin harremanetan edif300@yahoo.es

© 1999-2018 Iñaki Lizaso