Studying Messier (7) and (5)๐ŸŒŒ/ Estudiando Messier 7 y 5๐Ÿ‘จโ€๐Ÿ’ป๐Ÿ“š

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When we study the Messiers we have to travel back to the 18th century because many of them were discovered at this point, however Messier 7 is much older than is believed and it is because it was first described by the brilliant astronomer Ptolemy, being the first person to make mention was baptized as (CUMULUS OF PTOLOMEUS). What do you think if we learn a little more about these star clusters?๐Ÿ“š๐ŸŒŒ๐Ÿ‘จโ€๐Ÿ’ป

Cuando estudiamos los Messier tenemos que realizar un viaje hacia el siglo XVIII porque en esta altura fueron descubiertos muchos de ellos sin embargo el Messier 7 es mucho mas antiguo de lo que se cree y es porque fue descrito por primera vez por el brillante astronomo Ptolomeo, al ser la primera persona en hacer mencion fue bautizado como (CUMULO DE PTOLOMEO). Que te parece si aprendemos un poco mas sobre estos cumulos de estrellas?๐ŸŒ๐Ÿช๐ŸŒŒ๐Ÿง 

Ptolomeo cluster๐Ÿง ๐ŸŒŒ/ Cumulo de Ptolomeo๐Ÿ™‡โ€โ™‚๏ธ๐Ÿ“š

It is obvious that I cannot compete with photos from NASA since I do not have their resources, but after a few editions and several photos I managed to obtain an acceptable result on Messier 7, in the year "130 Ptolemy I managed to observe in the tail of the scorpion a cluster of stars that he identified in his famous work Almagest" therefore ends up being the first "Messier object that had been recorded in antiquity" later the astronomer Halley included it in his work in the year 1678"; this cluster๐Ÿ“š๐Ÿ‘จโ€๐Ÿ’ป๐Ÿง”
Es obvio que no puedo competir con fotos de la NASA ya que no tengo sus recursos pero luego de unas ediciones y varias fotos logre obtener un resultado aceptable sobre Messier 7, en el aรฑo "130 Ptolomeo logre observar en la cola del escorpion un cumulo de estrellas que identifico en su famosa obra Almagest" por tanto acaba por ser el primer "objeto Messier que habia sido registrado en la antiguedad" posteriormente el astronomo Halley lo incluyo en su obra en el aรฑo 1678"; este cumulo es facil de identificar en el cielo ya que puede ser visto a simple vista! y claro eso me ayudo mucho en la identificacion!๐ŸŒŒ๐Ÿง ๐ŸŒ

Here we see an enlarged view of approximately 20x where I managed to make a montage based on the locations here in the northern hemisphere of messier 7 and messier 5 to identify them in the sky I used my "Sky Map" program that tells me in real time where do I have to look if I want to get an object in space! After locating the Messiers, I took this black and white photograph and we can beautifully see Messier 7 being a large cluster of stars, firstly it is called (open cluster) because the stars formed very recently and are scattered, the opposite of a globular cluster. Inside there are a total of "80 stars" and they all have different brightnesses and temperatures so we say that they have different magnitudes!๐Ÿค”๐Ÿ˜ฎ๐Ÿ’ฅ๐Ÿ’ฅ
Aqui vemos una vista ampliada de aproximadamente unos 20x donde consegui realizar un montaje en base a las ubicaciones aqui en el hemisferio norte de la messier 7 y la messier 5 para identificarlas en el cielo emplee mi programa "Sky Map" que me dice en tiempo real hacia donde tengo que observar si quiero conseguir un objeto en el espacio! luego de ubicar las Messier tire esta fotografia en blanco y negro y podemos ver hermosamente la Messier 7 siendo un gran cumulo de estrellas, primeramente se le llama (cumulo abierto) porque las estrellas se formaron hace muy poco tiempo y estan dispersas lo contrario de un cumulo "globular". Dentro hay un total de "80 estrellas" y todas tienen brillos y temperaturas diferentes por tanto dedicimos que tienen diferentes magnitudes!๐ŸŒŒ๐Ÿช๐Ÿ‘จโ€๐Ÿ’ป

Here we see a very close photo of individual stars within Messier 7 you can see that they have different colors and magnitudes, some are smaller others are brighter, it is believed that Messier 7 is approximately between "800-1000 light years from our planet", in the sky has an area of between "18-25 light years, it is believed that they were born 220 million years ago" so that we have an idea after the appearance of the dinosaurs, the stars have a "different evolution among themselves despite having formed in the same moment", and they "approach our planet at a tremendous speed" "14 kilometers per second," as the latest data the star that shines the most in messier 7 is a "yellow giant".๐Ÿ˜ฎ๐Ÿ’ฅ๐Ÿ“š๐Ÿ‘จโ€๐Ÿ’ป
Aqui vemos una foto muy proxima de estrellas individuales dentro de Messier 7 puedes ver que tienen colores y magnitudes diferentes, unas son mas pequeรฑas otras mas brillanes, se cree que Messier 7 esta aproximadamente entre "800-1000 aรฑos luz de nuestro planeta", en el cielo tiene un area de entre "18-25 aรฑos luz se cree que nacieron hace 220millones de aรฑos" para que tengamos una idea luego de aparecer los dinosaurios, las estrellas tienen una "evolucion diferente entre ellas mismas apesar de haberse formado en el mismo momento", y se "aproximan a nuestro planeta a una velocidad tremenda" "14kilometros por segundo," como ultimo dato la estrella que mas brilla en messier 7 es una "gigante amarilla".๐Ÿง ๐Ÿ“š๐Ÿ’ฅ๐Ÿ™‡โ€โ™‚๏ธ

https://www.nightearth.com/

I recently discovered a spot about 25km from my house and as you can see on the Nightearth Lime Pollution Map it is a good area for deep object observing! Normally the Messiers many of them are very easy to photograph because you can see them with the naked eye and you don't need to use very low lenses, some photos were taken with the telescope adapter and my phone in MANUAL mode.๐Ÿ’ฅ๐Ÿค”๐Ÿ™‡โ€โ™‚๏ธ
Recientemente descubri un lugar a unos 25km de mi casa y como puedes ver en el mapa de contaminacion liminica de (Nigthearth) es una buena area para realizar observacion de objetos profundos! normalmente los Messier muchos de ellos son muy faciles de fotografiar porque puedes verlos a simple vista y no necesitas usar lentes muy bajos, algunas fotos las tire con el adaptador del telescopio y mi telefono en modo MANUAL.๐Ÿ‘จโ€๐Ÿ’ป๐Ÿง ๐Ÿ“š

Globular Cluster M5๐Ÿง ๐ŸŒŒ/ Cumulo Globular M5๐Ÿ™‡โ€โ™‚๏ธ๐Ÿ“š

For astronomers this cluster of stars is one of the most interesting first because it is one of the oldest in the galaxy and also the one that occupies the largest size in the sky, it was discovered in 1702 by the "astronomer Kirch", it was easily confused by a nebula and I understand from its dense appearance, its age is estimated to be between "13 billion years", it has many "variable stars and with a good telescope we could see a dwarf nova within the cluster", within this cluster "it is estimated that there are more than 500,000 stars" and is located about "24,500 light years from Earth", its size is "165 light years". Finally my telescio is not strong enough to see your stars individually!๐Ÿ˜ฑ๐Ÿค”๐Ÿ‘จโ€๐Ÿ’ป
Para los astronomos este cumulo de estrellas es uno de los mas interesantes primero porque es uno de los mas antiguos de la galaxia y tambien el que ocupa mayor tamaรฑo en el cielo, fue descubierto en 1702 por el "astronomo Kirch", fue facilmente confundido por una nebulosa y entiendo por el aspecto tan denso, su edad se estima entre los "13mil millones de aรฑos", tiene muchas "estrellas variables y con un buen telescopio podriamos ver dentro del cumulo una nova enana", dentro de este cumulo "se estima que hay mas de 500.000 estrellas" y se ubica a unos "24.500 aรฑos luz de la tierra", su tamaรฑo es de "165aรฑos luz". Por ultimo mi telescio no tiene la fuerza suficiente para ver sus estrellas individualmente!๐Ÿค”๐ŸŒŒ๐Ÿช

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Referencias bibliograficas / Sources:

  1. https://www.astrobitacora.com/los-objetos-messier-m5-cumulo-globular/

  2. https://www.astrobitacora.com/los-objetos-messier-m7-el-cumulo-de-ptolomeo/

  3. https://astromania.co/blog/messier/messier-7-m7

  4. SKYMAPS

  5. STARRYNIGHTCELESTRON (purchased license)

Para citas directas: "" / For direct quotes use: ""

Due to the scientific nature of the post, the numerical data and descriptions of the Messiers were extracted directly from the cited pages, to make a direct mention, the following was used: ""/ the photos shown in this post on my authority are edited to the point of using a photo -montage, edition of coloration and position!! A PHOTO IS NEVER SHOWN AS IT IS TAKEN!!!๐Ÿ“šโ›”๐Ÿ›‘



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Bang, I did it again... I just rehived your post!
Week 123 of my contest just started...you can now check the winners of the previous week!
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wow nice pictures you got from messier 7! I need to buy a telescope!
!1UP

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Maybe you can buy two and ship me one... ;)

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Wow it is really nice to know about this and thanks for sharing.

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It is obvious that I cannot compete with photos from NASA since I do not have their resources, but after a few editions and several photos I managed to obtain an acceptable result on Messier 7

Obviously, your pictures cannot compete with the NASA ones. However, it is not fair to do this comparison at all. As you mentioned, the resources used are very different. The goals are also different. What you managed to achieve with your material is amazing, and very satisfactory in my opinion.

Cheers!

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