- Posts: 3298
- Thank you received: 57
Geminids tonight!
- Frank Ryan
- Topic Author
- Offline
- Super Giant
Less
More
14 years 1 week ago #87385
by Frank Ryan
My Astrophotography
Shannonside Astronomy Club __________________________________________
Meade ETX-125PE, Bresser 10 x 50 Binos & Me Peepers
Geminids tonight! was created by Frank Ryan
Weather looks good too!
Nice to hear Dave G on d wireless this mornin' also.
Nice to hear Dave G on d wireless this mornin' also.
My Astrophotography
Shannonside Astronomy Club __________________________________________
Meade ETX-125PE, Bresser 10 x 50 Binos & Me Peepers
Please Log in or Create an account to join the conversation.
- Mike
- Offline
- Main Sequence
Less
More
- Posts: 485
- Thank you received: 87
14 years 1 week ago #87386
by Mike
I83 Cherryvalley Observatory
After one look at this planet any visitor from outer space would say; "I WANT TO SEE THE MANAGER".
Replied by Mike on topic Re:Geminids tonight!
Hi Frank
Clouded out here in Meath, hope this situation changes during the night. Good hunting.
Mike
Clouded out here in Meath, hope this situation changes during the night. Good hunting.
Mike
I83 Cherryvalley Observatory
After one look at this planet any visitor from outer space would say; "I WANT TO SEE THE MANAGER".
Please Log in or Create an account to join the conversation.
- DeirdreKelleghan
- Offline
- IFAS Social Media Officer
Less
More
- Posts: 1509
- Thank you received: 47
14 years 1 week ago - 14 years 1 week ago #87388
by DeirdreKelleghan
Replied by DeirdreKelleghan on topic Re:Geminids tonight!
Clouds ? try these.
www.nasa.gov/connect/chat/geminids2010.html
You can ask questions to NASA scientists on this live chat.NOW time is approx 20:14 Dec 13th
You can listen to meteor echoes here on Spaceweather Radio
spaceweatherradio.com/
Or here www.ramfihaz.com/
Or here www.tvcomm.co.uk/radio/
Or follow on Twitter via #meteorwatch www.meteorwatch.org/
Information and how to submit observations to the IMO end of page
here www.astronomerswithoutborders.org/projec...5-geminids-2010.html
PLUS The Virtual Telescope Live shortly here virtualtelescope.bellatrixobservatory.org/webtv.html 21:30 UT December 13th
Deirdre Kelleghan
Vice Chair IFAS
www.nasa.gov/connect/chat/geminids2010.html
You can ask questions to NASA scientists on this live chat.NOW time is approx 20:14 Dec 13th
You can listen to meteor echoes here on Spaceweather Radio
spaceweatherradio.com/
Or here www.ramfihaz.com/
Or here www.tvcomm.co.uk/radio/
Or follow on Twitter via #meteorwatch www.meteorwatch.org/
Information and how to submit observations to the IMO end of page
here www.astronomerswithoutborders.org/projec...5-geminids-2010.html
PLUS The Virtual Telescope Live shortly here virtualtelescope.bellatrixobservatory.org/webtv.html 21:30 UT December 13th
Deirdre Kelleghan
Vice Chair IFAS
Last edit: 14 years 1 week ago by DeirdreKelleghan.
Please Log in or Create an account to join the conversation.
- JohnONeill
- Offline
- Red Giant
Less
More
- Posts: 612
- Thank you received: 138
14 years 1 week ago #87389
by JohnONeill
Replied by JohnONeill on topic Re:Geminids tonight!
Hello,
Despite media reports (on RTE) to the contrary, you will not see (unless something extraordinary happens) 100 meteors per hour as soon as the sky gets dark.
Remember this 100 is the ZHR value of the peak. To achieve this value you would need a perfect clear and transparent sky, no light pollution, no moon, radiant at the zenith, observe at the peak, no areas of the sky blocked and the observer be fully alert.
The radiant reaches maximum altitude of 70 degrees just after 2am and the moon will have set by then. The Peak is predicted for 6 UT on the 14th when the radiant altitude is 45 degrees.
Enjoy & clear skies,
John
Despite media reports (on RTE) to the contrary, you will not see (unless something extraordinary happens) 100 meteors per hour as soon as the sky gets dark.
Remember this 100 is the ZHR value of the peak. To achieve this value you would need a perfect clear and transparent sky, no light pollution, no moon, radiant at the zenith, observe at the peak, no areas of the sky blocked and the observer be fully alert.
The radiant reaches maximum altitude of 70 degrees just after 2am and the moon will have set by then. The Peak is predicted for 6 UT on the 14th when the radiant altitude is 45 degrees.
Enjoy & clear skies,
John
Please Log in or Create an account to join the conversation.
- Frank Ryan
- Topic Author
- Offline
- Super Giant
Less
More
- Posts: 3298
- Thank you received: 57
14 years 1 week ago #87390
by Frank Ryan
My Astrophotography
Shannonside Astronomy Club __________________________________________
Meade ETX-125PE, Bresser 10 x 50 Binos & Me Peepers
Replied by Frank Ryan on topic Re:Geminids tonight!
Hopefully the clouds will clear by early mornin.
100 per hour is a bit much alright, the ZHR is always
Way off what the average observation turns out to be,
though I'd estimate
from last years observation in the Burren a peak of around 60 or more PH.
Some show last year though no pics !
100 per hour is a bit much alright, the ZHR is always
Way off what the average observation turns out to be,
though I'd estimate
from last years observation in the Burren a peak of around 60 or more PH.
Some show last year though no pics !
My Astrophotography
Shannonside Astronomy Club __________________________________________
Meade ETX-125PE, Bresser 10 x 50 Binos & Me Peepers
Please Log in or Create an account to join the conversation.
- Seanie_Morris
- Offline
- Administrator
Less
More
- Posts: 9640
- Thank you received: 547
14 years 1 week ago #87391
by Seanie_Morris
Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.
Replied by Seanie_Morris on topic Re:Geminids tonight!
Cloud, cloud, feckin' cloud...
: angry:
: angry:
Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.
Please Log in or Create an account to join the conversation.
Moderators: Neill
Time to create page: 0.132 seconds