Lunar Observing Schedule for: Sri_Lanka - Colombo



Produced by the Department of Physics at Aberystwyth University, UK
Ill is percentage illumination of the Moon


2024-Nov-02 UT 12:38-13:35 Ill=1% Moon

     BAA Request: Please try to image the Moon as a very thin 
     crescent, tryimg to detect Earthshine. A good telephoto lens 
     will do on a DSLR, or a camera on a small scope. We are 
     attempting to monitor the brightness of the edge of the 
     earthshine limb in order to follow up a project suggested by 
     Dr Martin Hoffmann at the 2017 EPSC Conference in Riga, 
     Latvia. This is quite a challenging project due to the sky 
     brightness and the low altitude of the Moon. Please do not 
     attempt if the Sun is still above the horizon. Do not bother 
     observing if the sky conditions are hazy. Any images 
     should be emailed to: 
     a t c @ a b e r . a c . u k


2024-Nov-04 UT 12:25-12:33 Ill=8% Picard

     BAA Request: On 2013 Feb 17 UAI observer: Giuseppe Macalli 
     observed visually an orange cloud form just to the west of 
     Picard crater, and then dissappear. The effect lasted about 1 
     minute. Obviously we are not likely to see whatever this was 
     (?) again under similar illumination, but just for the record 
     it would be useful to have a high resolution monochrome or 
     colour image of this area, at the requested observing 
     time.N.B. an image in the 2018 Jun LSC suggests that the date 
     given of 2013 Feb 17 may have been Feb 18? Please send any 
     high resolution images to: a t c @ a b e r . a c. u k .


2024-Nov-04 UT 12:42-12:51 Ill=8% Earthshine: Southern Taurids, ZHR=5 vel=26km/s

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-04 UT 12:59-13:14 Ill=8% Cyrillus

     BAA Request: Cyrillus. There is a small white craterlet just 
     north of the three central peaks. We are interested to receive 
     high resolution images of this in order to find out at what 
     selenographic colongitude, in the lunar morning, that it 
     starts to show it's white spot appearence. Please use scopes 
     largher than 6 inches in diameter. 
     Please email these to: a t c @ a b e r . a c . u k


2024-Nov-05 UT 12:42-13:44 Ill=15% Earthshine: Southern Taurids, ZHR=5 vel=26km/s

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-06 UT 12:42-14:41 Ill=23% Earthshine: Southern Taurids, ZHR=5 vel=26km/s

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-07 UT 12:42-15:40 Ill=33% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-08 UT 12:42-16:39 Ill=43% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-09 UT 14:00-14:34 Ill=54% Plato

     BAA Request: It has been noticed that a bright carterlet can 
     appear very suddenly on the floor of Plato in between needle 
     like shadows, during local lunar sunrise. This happens in the 
     space of just a minute or so, and can look really quite dramatic.
     This effect was first spotted by Brian Halls on 2014 Oct 31 
     Please send any high resolution images, detailed scetches, or 
     visual descriptions to: a t c @ a b e r . a c. u k .


2024-Nov-09 UT 14:35-15:33 Ill=54% Proclus

     ALPO Request: Compare the darkness of the floor of this crater 
     through red and blue filters e.g. Wratten 25 and Wratten 44A. 
     Please send any visual desciptions, detailed sketches or color 
     images to:
     t o n y . c o o k @ a l p o - a s t r o n o m y . o r g


2024-Nov-09 UT 17:09-17:57 Ill=55% Sulpicius_Gallus_M

     UAI Request: Franco Taccogna (UAI) would like to know at what 
     colongitude range does this feature start to brighten up 
     dramatically. Please send in any images taken with a telescope 
     size of at least 6 inches to:
     a t c @ a b e r . a c. u k .


2024-Nov-09 UT 12:42-17:37 Ill=55% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-09 UT 17:56-17:57 Ill=55% Tycho

     BAA Request: How early can you see the central peak of this 
     crater illuminated by scattered light off the crater's west 
     illuminated rim? High resolution and/or long exposures needed 
     to capture detail inside the floor shadow. All images should 
     be sent to me on the email adrress below, whether or not you 
     were successful in capturing the central peak: 
     a t c @ a b e r . a c. u k 


2024-Nov-10 UT 12:58-13:39 Ill=64% Copernicus

     BAA Request: On 2012 Sep 24 E. Horner noticed a very strong red 
     colour around part of the sunlit inner rim of Copernicus, 
     sometimes a 1/4 and sometimes 1/2 around the interior. Quite 
     likely this was some form of atmospheric spectral dispersion - 
     though the observer checked for similar effects on other craters 
     but saw none. But to be sure we would like to obtain some colour 
     images or visual observations of this crater. The minimum sized 
     telescope to be used would ideally a 6" reflector. Low elevation 
     angles for the Moon are ideal as we want to try to replicate 
     this effect if it is indeed due to atmospheric spectral 
     dispersion. Please send any high resolution images, detailed 
     sketches, or visual descriptions 
     to: a t c @ a b e r . a c. u k .


2024-Nov-10 UT 15:39-16:02 Ill=65% Godin

     ALPO Request: Compare the darkness of the floor in red and 
     blue filters e.g. (Wratten 25 and 44a). All visual reports, 
     sketches or colour images should be emailed to: 
     t o n y . c o o k @ a l p o - a s t r o n o m y . o r g


2024-Nov-12 UT 16:07-17:04 Ill=85% Aristarchus

     ALPO Request: On 2013 Apr 22 Paul Zellor noticed that the two 
     closely spaced NW dark bands in Aristarchus had some (non-blue) 
     color to them. Can we confirm his observation of natural colour 
     here? Ideally you should be using a telescope of 10" aperture, or 
     larger. Please send any high resolution color images, detailed 
     sketches, or visual descriptions to: a t c @ a b e r . a c. u k .


2024-Nov-14 UT 21:36-22:29 Ill=98% Riccioli

     ALPO Request: Either visually observe or obtain a colour image 
     of this crater shortly after it has emerged from the sunrise 
     terminator. Minimum sized aperture scope needed: 5". Any 
     observations  or images should be emailed to: 
     a t c @ a b e r . a c . u k


2024-Nov-15 UT 22:08-23:28 Ill=100% Full_Moon

     ALPO Request: Please take images of the Full Moon, but make 
     sure you under expose as we want to avoid bright ray craters 
     like Aristarchus, Tycho, Proclus etc from saturating. The 
     purpose behind this is we want to compare with images of 
     Earthshine which are essentially zero phase illumination 
     images, like at Full Moon. There have been reports in the past 
     that Aristarchus varies greatly in brightness compared to 
     other features. David Darling (a past TLP coordinator) has 
     suggested this was simply due to libration effects, i.e. 
     viewing angles, so we would naturally like to test this 
     theory out. Also if you have any past images of close to Full 
     Moon, please send these in too if the above mentioned craters 
     are not saturated. Pretty much any size telescope can be used 
     to take these images so long as we can clearly see the above 
     craters. Obviously do not attempt this if the sky is cloudy or 
     hazy. Observations will be presented in the "Lunar Observer" 
     - a monthly publication of the Lunar Section of ALPO. All 
     reports should be emailed to: 
     a t c @ a b e r . a c . uk


2024-Nov-17 UT 16:51-17:25 Ill=95% Mons_Vinogradov

     ALPO Request: Please supply images, or sketches, of this area, 
     especially covering the area to the east. Any size scope can be 
     used for this study. All observations should be emailed to: 
     a t c @ a b e r . a c. u k 


2024-Nov-18 UT 20:31-21:53 Ill=88% Torricelli_B

     BAA Request: Sketches or images needed of Toricelli B - of 
     sufficient resolution to reveal shadow. All observations, 
     including sketches or images shouild be emailed to: 
     a t c @ a b e r . a c. u k .


2024-Nov-19 UT 17:05-23:53 Ill=81% Cyrillus

     BAA Request: Cyrillus. There is a small white craterlet just 
     north of the three central peaks. We are interested to receive 
     high resolution images of this in order to find out at what 
     selenographic colongitude, in the lunar evening, that it loses 
     it's white spot appearence. Please use scopes largher than 6 
     inches in diameter. 
     Please email these to: a t c @ a b e r . a c . u k


2024-Nov-20 UT 18:45-19:44 Ill=72% Jansen

     BAA Request: On 2013 Aug 26 Peter Grego observed a dark patch 
     just east of Jansen D. He had not seen this before, therefore it 
     is important to repeat this observation under simuilar 
     illumination conditions. It maybe a buried crater? Ideally 
     suited to scopes of aperture 8" or larger. Please send 
     any high resolution images, detailed scetches, or 
     visual descriptions to: a t c @ a b e r . a c. u k .


2024-Nov-22 UT 19:58-00:13 Ill=51% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-23 UT 20:41-00:13 Ill=41% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-24 UT 21:22-00:14 Ill=32% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-25 UT 22:04-00:14 Ill=23% Earthshine: sporadic meteors

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-26 UT 22:47-00:15 Ill=16% Earthshine: November Orionds: ZHR=3 vel=44km/s

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-27 UT 23:32-00:15 Ill=9% Earthshine: November Orionds: ZHR=3 vel=44km/s

     These can only be observed using low-light level cameras running at 25 frames per sec,
     or faster, and capable of recording 9th or 10th magnitude stars in real time.
     Dates/UTs of observing runs, or detections of impacts, should be emailed to:
     ALPO - email: c u d n i k @ s b c g l o b a l . n e t
     BAA - email: a t c @ a b e r . a c . u k
     UAI - email: a m . 5 4 8 5 2 @ g m a i l . c o m


2024-Nov-28 UT 22:52-00:18 Ill=5% Moon

     BAA Request: Please try to image the Moon as a very thin 
     crescent, tryimg to detect Earthshine. A good telephoto lens 
     will do on a DSLR, or a camera on a small scope. We are 
     attempting to monitor the brightness of the edge of the 
     earthshine limb in order to follow up a project suggested by 
     Dr Martin Hoffmann at the 2017 EPSC Conference in Riga, 
     Latvia. This is quite a challenging project due to the sky 
     brightness and the low altitude of the Moon. Please be very 
     careful around sunrise so as not to be observing once the Sun 
     has risen. Do not bother observing if the sky conditions are 
     hazy. Any images should be emailed to: 
     a t c @ a b e r . a c . u k