I was just reading about supernovae etc and it struck me, when we see stars explode and we all think "wow look at that", we may be witnessing the extinction of a civilization.
Depressing or what?
Saturday, September 30, 2006
Friday, September 29, 2006
No clear skies at all since last week.
Tonight I went along to my local Astronomy group meeting for the first time, it was nice to spend a few hours in the company of people who share this interest. I'd definitely recommend doing this for anyone interested, there seemed to be a real mix of levels of experience which means there's always someone to give you advice without you necessarily feeling like a complete novice.
With the absence of a clear sky we spent an hour watching some documentaries of Astronomical interest before heading for home.
Later
Mitch
Tonight I went along to my local Astronomy group meeting for the first time, it was nice to spend a few hours in the company of people who share this interest. I'd definitely recommend doing this for anyone interested, there seemed to be a real mix of levels of experience which means there's always someone to give you advice without you necessarily feeling like a complete novice.
With the absence of a clear sky we spent an hour watching some documentaries of Astronomical interest before heading for home.
Later
Mitch
Friday, September 22, 2006
After a rainy afternoon I was quite pleased to see some clear skies tonight.
Took the Skywatcher outside around 10.00pm but high clouds again spoilt the view. I did manage to get a glimpse of the double cluster, the increase in aperture from 80mm (on the Meade) to 200mm made this an amazing sight through the scope!
Just as I spotted the Pleiades a meteor flashed by them! The seven sisters were quite low in the sky but the Skywatcher easily showed lots of detail though I couldn't the complete cluster using the 25mm EP. I am thinking about buying a lower power EP, say 40mm, for this kind of observing.
When the Pleiades are higher in the sky I will try to get some long exposure photos, I have high hopes for that.
That's all I had time for last night what with the clouds etc.
Later
Mitch
Took the Skywatcher outside around 10.00pm but high clouds again spoilt the view. I did manage to get a glimpse of the double cluster, the increase in aperture from 80mm (on the Meade) to 200mm made this an amazing sight through the scope!
Just as I spotted the Pleiades a meteor flashed by them! The seven sisters were quite low in the sky but the Skywatcher easily showed lots of detail though I couldn't the complete cluster using the 25mm EP. I am thinking about buying a lower power EP, say 40mm, for this kind of observing.
When the Pleiades are higher in the sky I will try to get some long exposure photos, I have high hopes for that.
That's all I had time for last night what with the clouds etc.
Later
Mitch
Sunday, September 17, 2006
No chance for any clear skies since Friday. Ian, I tried to reply to your comment, without success. The photo of Vega was taken using a Canon 350D SLR attached to my newly aquired Skywatcher 200mm Newtonian reflector on its HEQ5 motorised mount. The equivalent 35mm focal length would be 1600mm and the aperture of the scope works out at f5. The photo was a 2 minute exposure using the HEQ5 mounts motor drive to track the sky.
cheers
Mitch
cheers
Mitch
Friday, September 15, 2006
Well, as it got dark the high cirrus clouds rolled in yet again. I had moved the Skywatcher outside before it got dark so was disappointed again. Then a clear patch revealed Polaris so I decided to have a go at aligning the HEQ5 mount.
I had been quite apprehensive about this, the instructions that came with the scope were very good but I was still struggling to get my head around some of it. I resorted to running Stellerium and choosing the "Equatorial mount" view, all became clear as to how it should work!
So tonight I bravely got on my knees to peer through the Polarscope and managed to align the mount. I will post some tips on this at some point, assuming that I succeeded...anyway, due to the poor seeing I decided to try out the camera mount with the mounts' tracking ability.
After a few attempts I managed to get this image of Vega....

This 2 minute exposure would appear to prove that the scope was aligned sufficiently for this exposure length :o)
I had been quite apprehensive about this, the instructions that came with the scope were very good but I was still struggling to get my head around some of it. I resorted to running Stellerium and choosing the "Equatorial mount" view, all became clear as to how it should work!
So tonight I bravely got on my knees to peer through the Polarscope and managed to align the mount. I will post some tips on this at some point, assuming that I succeeded...anyway, due to the poor seeing I decided to try out the camera mount with the mounts' tracking ability.
After a few attempts I managed to get this image of Vega....

This 2 minute exposure would appear to prove that the scope was aligned sufficiently for this exposure length :o)
Tuesday, September 12, 2006
Sunday, September 10, 2006
Last night was another lunar washout, I spent some time looking through the Skywatcher but the sky just wasn't dark enough to do much so I threw the towel in and watched one of my favourite movies "Contact". The film is based upon the book of the same name by the late Carl Sagan.
Today I've just got back from a visit to the Jodrell Bank Observatory, it's roughly a 50 mile drive each way from where I live. The planetarium has been demolished as well as most of the visitors centre. They are apparently starting work on an all new planetarium and exhibition etc.
Here's a nice pic showing the star attraction....
Today I've just got back from a visit to the Jodrell Bank Observatory, it's roughly a 50 mile drive each way from where I live. The planetarium has been demolished as well as most of the visitors centre. They are apparently starting work on an all new planetarium and exhibition etc.
Here's a nice pic showing the star attraction....

Friday, September 08, 2006
It's looking like a clear night tonight and am I glad, just been to fetch my new Skywatcher 200mm Newt on the HEQ5 mount 
Drove up to Sheffield to Rother Valley Optics, impressive little shop with some serious gear, the uy runnig the place obviously knows his stuff.
Got home and started the assembly process.
It looks like I'm in for a steep learning curve with these Equatorial mount thingies, all looks greek to me so far!
Initial testing of the optics on distant terrestial objects looks good.
First tips I need is how to transport the whole thing outside without getting a hernia
So far the best way seems to be to remove the OTA, then remove the balance weights that seems to make the tripod moveable. My only worry is that replacing the OTA seems a tad fraught, I'm worried about dropping it before I manage to tighten the locking screws.
Well, not a bad first night, in spite of the high cloud and the full moon.
The 200mm Newt certainly picks up faint stars and I almost blinded myself by looking at the moon without filters on the EP!
I didn't get around to aligning the mount but concentrated on finding how it all works manually to start with, then used the motor drives to fine tune things. The motors are so quiet that at first I didn't realise they were working!

My only complaint so far with the scope is that it seems one of the tube rings must have a rough edge on it, and while adjusting the OTA for balance etc. I have acquired some nasty scratches on the tube
Other than that I'm quite chuffed with my choice

Drove up to Sheffield to Rother Valley Optics, impressive little shop with some serious gear, the uy runnig the place obviously knows his stuff.
Got home and started the assembly process.
It looks like I'm in for a steep learning curve with these Equatorial mount thingies, all looks greek to me so far!
Initial testing of the optics on distant terrestial objects looks good.
First tips I need is how to transport the whole thing outside without getting a hernia

So far the best way seems to be to remove the OTA, then remove the balance weights that seems to make the tripod moveable. My only worry is that replacing the OTA seems a tad fraught, I'm worried about dropping it before I manage to tighten the locking screws.
Well, not a bad first night, in spite of the high cloud and the full moon.
The 200mm Newt certainly picks up faint stars and I almost blinded myself by looking at the moon without filters on the EP!
I didn't get around to aligning the mount but concentrated on finding how it all works manually to start with, then used the motor drives to fine tune things. The motors are so quiet that at first I didn't realise they were working!

My only complaint so far with the scope is that it seems one of the tube rings must have a rough edge on it, and while adjusting the OTA for balance etc. I have acquired some nasty scratches on the tube

Other than that I'm quite chuffed with my choice

Thursday, September 07, 2006
There was a partial Lunar eclipse this evening, but, the moon was out of view for me until the excitement was over.
By then I was in my reclining chairhoping for some eyeball astronomy but the full moon was by then washing out most of the sky.
Tomorrow I'm hoping to get my new scope and obviously have a play with it, but it looks like it will mainly be the moon will be my first target!
Later
Mitch
By then I was in my reclining chairhoping for some eyeball astronomy but the full moon was by then washing out most of the sky.
Tomorrow I'm hoping to get my new scope and obviously have a play with it, but it looks like it will mainly be the moon will be my first target!
Later
Mitch
Sunday, September 03, 2006
Bought the September issue of the Sky at Night magazine this morning, so after reading that Neptune and Uranus are on view this month I decided to see what I could see.
So just as twighlight fell I was outside to take a look.
Got my first view in a while of Jupiter as it sank in the west, due to the low altitude I didn't see much other than the main moons.
The moon was bright to my south, which is where I was looking for the aforementioned planets, thanks to the moon and scattered cloud tonight's mission was not accomplished, my southern horizon is not good at the best of times. But I have a few weeks yet to see them, these will be a first for me, never saw them as a child like I did with Jupiter and Saturn, they are like old friends to me now!
Anyway, did get to see Lyra and Cygnus again along with Cassiopeia and of course Ursa Major. Albireo was a nice sight as always and the monocular gave a nice view of the doubles in Lyra but not of course the double double.
Earlier in the week I decided to upgrade the Meade ETX80 with something a tad more serious. This time I am refusing to be seduced by GOTO features and concentrate on aperture and a serious mount. After some advice I've decided to go for a Skywatcher 200mm Newt on a heavyduty motorised mount. At a price of £539 this looks like a bargain after I paid £300 for the Meade.
I was almost in the car on a 65 mile trip to the shop to buy this yesterday when I decided to check availability, that turned out to be a good call, the mount is out of stock until the end of the week. So hopefully this time next week I'll be the proud owner of a new scope. I will try to sell the Meade on eBay as I don't have the space to keep it as well as the new kit.
So just as twighlight fell I was outside to take a look.
Got my first view in a while of Jupiter as it sank in the west, due to the low altitude I didn't see much other than the main moons.
The moon was bright to my south, which is where I was looking for the aforementioned planets, thanks to the moon and scattered cloud tonight's mission was not accomplished, my southern horizon is not good at the best of times. But I have a few weeks yet to see them, these will be a first for me, never saw them as a child like I did with Jupiter and Saturn, they are like old friends to me now!
Anyway, did get to see Lyra and Cygnus again along with Cassiopeia and of course Ursa Major. Albireo was a nice sight as always and the monocular gave a nice view of the doubles in Lyra but not of course the double double.
Earlier in the week I decided to upgrade the Meade ETX80 with something a tad more serious. This time I am refusing to be seduced by GOTO features and concentrate on aperture and a serious mount. After some advice I've decided to go for a Skywatcher 200mm Newt on a heavyduty motorised mount. At a price of £539 this looks like a bargain after I paid £300 for the Meade.
I was almost in the car on a 65 mile trip to the shop to buy this yesterday when I decided to check availability, that turned out to be a good call, the mount is out of stock until the end of the week. So hopefully this time next week I'll be the proud owner of a new scope. I will try to sell the Meade on eBay as I don't have the space to keep it as well as the new kit.
Labels:
Cassiopeia,
Cygnus,
Jupiter,
Lyra,
Moon,
Neptune,
Uranus,
Ursa Major
Tuesday, August 29, 2006
For the first time in ages I managed to make sure that I acclimatised my eyes properly, and on such a clear night it was well worth the effort.
I dragged out of the garage an obsolete reclining office chair and a footstool and leant back with my feet up for a good hour using the Mark I Eyeball aided occasionally by my Opticron Monocular.
Probably my most rewarding night's observing in a long time. Lyra and Cygnus were very clear and I could just make out the Milky Way running through that part of the sky, no mean feat where I live!
Looking through the monocular in these areas was breathtaking, countless numbers of stars!
I also had my eye on Cassiopiae and Perseus, the double cluster was a nice sight again.
For the first time I was able to spot the Andromeda galaxy with the naked eye!
Then, the Mrs turned on the bathroom light!
I was only today telling someone at work that you don't need to buy lots of kit to enjoy the night sky!
cheers
Mitch
I dragged out of the garage an obsolete reclining office chair and a footstool and leant back with my feet up for a good hour using the Mark I Eyeball aided occasionally by my Opticron Monocular.
Probably my most rewarding night's observing in a long time. Lyra and Cygnus were very clear and I could just make out the Milky Way running through that part of the sky, no mean feat where I live!
Looking through the monocular in these areas was breathtaking, countless numbers of stars!
I also had my eye on Cassiopiae and Perseus, the double cluster was a nice sight again.
For the first time I was able to spot the Andromeda galaxy with the naked eye!
Then, the Mrs turned on the bathroom light!
I was only today telling someone at work that you don't need to buy lots of kit to enjoy the night sky!
cheers
Mitch
Labels:
Andromeda,
Cassiopeia,
Cygnus,
Double Cluster,
Lyra,
Perseus
Monday, August 28, 2006
Clear skies tonight :o)
Due to my restricted viewing at my location I've decided that I need to concentrate my observing on getting to know my particular piece of the sky better. Number one on my list has to be Cassiopiae and the multitude of clusters etc around it.
Interestingly it's an immediately identifiable constellation, but, when viewed through an eyepiece of any magnification I can't make head nor tale of it, I must need to use a ultra low powered instrument methinks.
The Monocular has now been tripod mounted due to some eBay purchases of Manfrotto clamps. I got a great view of Brochis cluster (coat hanger) tonight with this low powered intrument. Also some nice sweeping views through Cygnus and Lyra.
Incidentally tonight was probably my first proper view of Lyra as a constellation, last autumn/winter it was lower in the sky and thus obscured by light pollution.
Anyway, whilst getting my eyes skyworthy I noticed what seemed to be the ISS cruising from North to South across my zenith. Yet 5 minutes later, I saw another candidate for the ISS cruising in the opposite direction! The second satellite must have gone behind some high cloud because it dimmed considerably before suddenly brightening again.
The highlight of tonight though....I watched a meteor pass overhead from NW to SE through Cygnus and it was a sight! There was a definite smoke trail and it brightened a few times although I saw no debris falling away. It seemed to last forever but probably only lasted 15 seconds or so.
Anyway, a good start to the new observing season for us lackies who can't be bothered to stay up all night through the summer.
Later,
Mitch
Due to my restricted viewing at my location I've decided that I need to concentrate my observing on getting to know my particular piece of the sky better. Number one on my list has to be Cassiopiae and the multitude of clusters etc around it.
Interestingly it's an immediately identifiable constellation, but, when viewed through an eyepiece of any magnification I can't make head nor tale of it, I must need to use a ultra low powered instrument methinks.
The Monocular has now been tripod mounted due to some eBay purchases of Manfrotto clamps. I got a great view of Brochis cluster (coat hanger) tonight with this low powered intrument. Also some nice sweeping views through Cygnus and Lyra.
Incidentally tonight was probably my first proper view of Lyra as a constellation, last autumn/winter it was lower in the sky and thus obscured by light pollution.
Anyway, whilst getting my eyes skyworthy I noticed what seemed to be the ISS cruising from North to South across my zenith. Yet 5 minutes later, I saw another candidate for the ISS cruising in the opposite direction! The second satellite must have gone behind some high cloud because it dimmed considerably before suddenly brightening again.
The highlight of tonight though....I watched a meteor pass overhead from NW to SE through Cygnus and it was a sight! There was a definite smoke trail and it brightened a few times although I saw no debris falling away. It seemed to last forever but probably only lasted 15 seconds or so.
Anyway, a good start to the new observing season for us lackies who can't be bothered to stay up all night through the summer.
Later,
Mitch
Saturday, August 26, 2006
Thursday, August 24, 2006
Well, nice clear night but not perfect seeing conditions...
Nice view of my favourite , Albireo.
Generally scanned the area around Cygnus with the Meade, lots of background stars in this area. If I lived in a dark sky area I'm sure this would be breathtaking to the naked eye. But for me, just tantalising glimpses of the Milky Way.
As I turned the scope around to the NE I saw a meteor flash by Cassiopeia, so I decided to look for some of the clusters to be found there.
Amazingly as I looked through the scope I saw a satellite moving quickly across the sky and decided to follow it through the scope. As I followed it I chanced upon the double cluster of NGC869 & 884.
I suppose my attraction to astronomy has always been a sense of a spooky feeling and the hairs on my neck moving when I realise just how far away things are, these clusters are 7,000 light years away. Of course that means that these stars might not actually exist now, because we are actually staring into the past. We see these stars as they looked 7,000 years ago, that's quite a long time in human history (if not most of it).
Anyway, not a bad night's viewing for my first of the "season".
Later
Mitch
Nice view of my favourite , Albireo.
Generally scanned the area around Cygnus with the Meade, lots of background stars in this area. If I lived in a dark sky area I'm sure this would be breathtaking to the naked eye. But for me, just tantalising glimpses of the Milky Way.
As I turned the scope around to the NE I saw a meteor flash by Cassiopeia, so I decided to look for some of the clusters to be found there.
Amazingly as I looked through the scope I saw a satellite moving quickly across the sky and decided to follow it through the scope. As I followed it I chanced upon the double cluster of NGC869 & 884.
I suppose my attraction to astronomy has always been a sense of a spooky feeling and the hairs on my neck moving when I realise just how far away things are, these clusters are 7,000 light years away. Of course that means that these stars might not actually exist now, because we are actually staring into the past. We see these stars as they looked 7,000 years ago, that's quite a long time in human history (if not most of it).
Anyway, not a bad night's viewing for my first of the "season".
Later
Mitch
Labels:
Albireo,
Cassiopeia,
Cygnus,
Double Cluster,
Meteors
Friday, August 18, 2006
Just got my first view of the ISS for quite some time, followed it though the BGA Monoscope no detail visible, but I was able to watch it until it was quite faint before finally disapearig into the Earth's shadow
Quite a short track this time, from the south west as predicted by Heavens Above and disappeared south of Cygnus.
Quite cloudy though with clear patches to the south, we have had our first rain in weeks over the last few days.
Getting back into this after a dry spell!
Quite a short track this time, from the south west as predicted by Heavens Above and disappeared south of Cygnus.
Quite cloudy though with clear patches to the south, we have had our first rain in weeks over the last few days.
Getting back into this after a dry spell!
Friday, May 26, 2006
Just managed to spend 20 minutes outside while it's getting dark, Jupiter is still to the south with the Gallilean moons strung out in a line with one to the SW and the rest in a nice line to the NE. Cloud belts only just visible due to lotsof high cloud.
Albireo shoul be visible to my east but obscured by cloud.
The plough is directly overhead and that's about it for now, will try later.
Albireo shoul be visible to my east but obscured by cloud.
The plough is directly overhead and that's about it for now, will try later.
Tuesday, May 23, 2006
Well, today I received my new Opticron 10x42 monocular so was desperate to try it out on a night sky. Jupiter is just visible in the southern sky right now so went out to see what my new purchase made of it, as it was still very much twilight the moons were not visible but could clearly see Jupiter as a disc. Just as I got a focus it started to rain, we have had rain every day for what seems like 2 weeks now!
You may well ask why a monocular rather than bin's? Well, basically I don't have full use of my right eye, a defect from birth. So bin's are a waste for me, the Opticron BGA 10x42 is so far looking like a worthwhile addition to my armoury but I think a tripod mount will be required. I had hoped that I could get away without that.
I bought this item with a view to using it for low power viewing of subjects like M42 and general star clusters. The Opticron's optics are first rate so the small aperture easily out performs some scopes with larger apertures but with cheaper optics in a similar price range justified by goto computers built in.
You may well ask why a monocular rather than bin's? Well, basically I don't have full use of my right eye, a defect from birth. So bin's are a waste for me, the Opticron BGA 10x42 is so far looking like a worthwhile addition to my armoury but I think a tripod mount will be required. I had hoped that I could get away without that.
I bought this item with a view to using it for low power viewing of subjects like M42 and general star clusters. The Opticron's optics are first rate so the small aperture easily out performs some scopes with larger apertures but with cheaper optics in a similar price range justified by goto computers built in.
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