Space Station Spotting
Discussion
I imagine it is rotating slowly. It's what's called a rotisserie roll (or barbeque roll), used to stop the sun heating up just one side of the spacecraft.
You can see how shiny it is in the photo above. It's just going to glint now and then as the sun is reflected off different surfaces.
Didn't see the Starlinks. Bit cloudy in parts.
You can see how shiny it is in the photo above. It's just going to glint now and then as the sun is reflected off different surfaces.
Didn't see the Starlinks. Bit cloudy in parts.
ash73 said:
It's getting closer - ISS tonight at 22:55, then HTV-9 at 23:06.
The latter not listed on meteorwatch, but worth a look.
The discarded Cygnus NG13 cargo ship is slightly (2 minutes) behind the HTV-9 from what I can gather . The latter not listed on meteorwatch, but worth a look.
It's getting lower all the time, so should hopefully be visible too.
Both spacecraft are the same 14 ft diameter, but Cygnus is shorter at 21 ft.
It looking a lot more promising today here in Devon. Lovely blue skies currently.
The SpaceX Dragon capsule is set lo launch on Wednesday at 9.33 pm UK time and should be over the UK 15 minutes later. I’d really love to catch a glimpse of that.
It’s going to take about 20 hours to meet up with the ISS, so there will be more than one opportunity.
The weather forecast is only about 40% favourable currently though. Concerns about cumulus clouds (risk of lightning strikes) and thunderstorms.
If it does get called off, the back up date will be about an hour and a half earlier on Saturday.
The SpaceX Dragon capsule is set lo launch on Wednesday at 9.33 pm UK time and should be over the UK 15 minutes later. I’d really love to catch a glimpse of that.
It’s going to take about 20 hours to meet up with the ISS, so there will be more than one opportunity.
The weather forecast is only about 40% favourable currently though. Concerns about cumulus clouds (risk of lightning strikes) and thunderstorms.
If it does get called off, the back up date will be about an hour and a half earlier on Saturday.
Get a great view of the ISS at the moment from the hot tub as my garden runs east-west. Must remember to look out for the Dragon launch.
I can understand why astronomers are so pissed off about the Starlink satellites, they’re pretty much non-stop!
Why can’t they just paint them matt black and angle the PV arrays slightly away from the Earth?
Apparently one of the Starlink 2 satellites has an ‘experimental coating to reflect less light‘. Hmmmm...did matt black Hammerite not make the initial round?
I can understand why astronomers are so pissed off about the Starlink satellites, they’re pretty much non-stop!
Why can’t they just paint them matt black and angle the PV arrays slightly away from the Earth?
Apparently one of the Starlink 2 satellites has an ‘experimental coating to reflect less light‘. Hmmmm...did matt black Hammerite not make the initial round?
MiseryStreak said:
Get a great view of the ISS at the moment from the hot tub as my garden runs east-west. Must remember to look out for the Dragon launch.
I can understand why astronomers are so pissed off about the Starlink satellites, they’re pretty much non-stop!
Why can’t they just paint them matt black and angle the PV arrays slightly away from the Earth?
Apparently one of the Starlink 2 satellites has an ‘experimental coating to reflect less light‘. Hmmmm...did matt black Hammerite not make the initial round?
Covered in detail in another thread somewhere. Painting a satellite black is too simplistic a solution. Satellites need to have different coatings to control internal temperatures. Painting a satellite black would make it fail shortly after entering orbit.I can understand why astronomers are so pissed off about the Starlink satellites, they’re pretty much non-stop!
Why can’t they just paint them matt black and angle the PV arrays slightly away from the Earth?
Apparently one of the Starlink 2 satellites has an ‘experimental coating to reflect less light‘. Hmmmm...did matt black Hammerite not make the initial round?
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