Proyecto SEDA-WDS

[struve1]

Por supuesto Jlperan, puedes unirte. Bienvenido. Este es un campo de trabajo apasionante. Lo más importante es la astrometría, lo de la fotometría en el tema de las dobles es un asunto espinoso sin trabajar con los filtros adecuados. Casi ningún doblista los usa.

Lo de oyente, por supuesto, lo que ocurre es que no hay ningún foro "oficial" del proyecto, al margen de este hilo que creamos para difundirlo. Las medidas hay que enviarlas exclusivamente a la dirección que se indica en la web del Proyecto y los resultados se publicarán en la revista OED. Pero supongo que aquí surgirán debates interesantes.

Ya sabes dónde encontrarnos.

Un saludo,

Juan-Luis/Struve1

[Jlperan]

Bueno, mi interés era más por aprender, ¿Hacéis alguna salida conjunta para hacer las fotos? ¿Dices que se puede hacer con webcam?

Estoy leyendo la documentación que hay en el enlace que pasáis. Muy interesante, estoy aprendiendo.

Os haré preguntas cuando lo termine de leer

Gracias y un saludo.

[fl]

Hola doblistas,

Children like playing with the lizards in the afternoon. Astronomers are finally like children at the difference they play with the Lizard just before dawn.
In order to give some motivation to the troops for the SEDA-WDS program, these are some images from the observing list.
Thank you Edgar, Rafa and Juan-Luis for this initiative and the hard work you did on the website https://sites.google.com/site/sedawds/. I hope that many reports will be posted (https://sites.google.com/site/sedawds/)

a1450ho177es1177ho291.jpg

From left to right A 1450, HO 177, ES1177, HO 291. A series of large magnitude difference, by chance the separations are large.


Another series :

es1342sti2654sti2656mlb993.jpg

ES1342, STI2654, STI2656, MLB 993.
Easier to image but the STI are a bit more difficult to locate.

More to come ...
Un abrazo
Florent

[fl]

Continuation ...
A series of five seconds class

es1277es1018sti2689.jpg

ES1277, ES1018, STI2689 : a series of five seconds class


and a bit closer

sti2701hu1315.jpg

The Lizard is now waking up, it will culminate in the next hour, it's time to play with him !
Un abrazo,
Florent

[thecrow]

Hi,

This project is so amazing I am even thinking about join me

Florent, your job, as always, excellent! no comments.

[Rafaelbenpal]

Hi Florent!

You're the King Lizard
Yo can do anything
(Adapted from Jim Morrison)

Sorry for the joke, but.....

Excellent work!! Your images are the best.

Thanks for sharing.

Un abrazo

[struve1]

Wow Florent...



Measures, more measures... please...

With this job, SEDA-WDS will be an absolute success!!

Many thanks.

PS: Edgar will soon put a news section on the SEDA website where you can see the progress of the project. At the moment, news are very good.

[Nachote]

Hi Florent.
Are you working on the SEDA-WDS project?
I completely agree with struve1...The success is assured!!!
As always some great pictures...

Un abrazo.

[fl]

Hola amigos,
Thank you for your words, I hope you are all on the project. Such a coordinated program is a chance for us, its success will be your measurements and a large participation.

es1465bar58sti2739es104.jpg

From left to right ES1465, BAR 58, STI2739 and ES 104.
The neglected doubles show often very interesting things and are a good field for discoveries.
I splitted the secondary of ES1465 in two stars separated by 1".
STI2739 is accompanied by several faint stars. Two are closer (38°9/8"90, 331°8"89) than the main components but are a bit too wide to be of interest, nonetheless the view is very pretty.
Finally ES 104 hides a moderately close companion between the main components. It's funny to see how the three components of ES1465 and ES 104 are quasi perfectly aligned !

More to come soon ...
Florent

[fl]

... as promised

a1464fox267es840.jpg

A 1464, FOX 267, ES 840. Esay to see why they are neglected

Easier

stf2902cdsti2764sti2810.jpg

STF2902CD, STI2764 & STI2810. The STI own precise coordinates in the WDS but aren't located at these coordinates. It happens quite often with the STI.
STI2764 shows a third component @36°5/3"98

to be continued ...
Florent