7 clair-obscur effects to observe on the Moon

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7 clair-obscur effects to observe on the Moon

#1

Post by KingClinton »


This is a old article but still relevant today.
I knew a few of these and learned something new.

My "Add to viewing list" is becoming a huge file! So much to see, so little time. :lol:


https://www.google.com/url?sa=t&source= ... dscWLUQCqt
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Re: 7 clair-obscur effects to observe on the Moon

#2

Post by The Wave Catcher »


Thanks! I’ve added this to my bookmarks for future reference. Growing up in Houston glued to the Apollo missions has given me a special affinity with the Moon. I’ve known some of these asterisms but not all.
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Re: 7 clair-obscur effects to observe on the Moon

#3

Post by Lady Fraktor »


Very cool Clinton, I can add a couple of new targets to view. :)
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Re: 7 clair-obscur effects to observe on the Moon

#4

Post by messier 111 »


thx .
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Re: 7 clair-obscur effects to observe on the Moon

#5

Post by KingClinton »


I think most of us have heard of and seen the X and Y features.
I have not seen or heard of the others before this.
Have fun hunting them down and do let us know if you see them.
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Re: 7 clair-obscur effects to observe on the Moon

#6

Post by JayTee »


Very serendipitous you should bring this up. I am almost done with the new 5-year Lunar X and V schedule. I only have 2027 and 2028 left to calculate. You should see it by the 1st!

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Re: 7 clair-obscur effects to observe on the Moon

#7

Post by The Wave Catcher »


Here’s another one for you. Last night, I observed a “tall man” standing on the edge of the Moon! :lol:

89.6% wanning gibbous Moon
0603 UTC
12/30/2023

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Steve
Last edited by The Wave Catcher on Sun Dec 31, 2023 5:14 am, edited 1 time in total.
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Re: 7 clair-obscur effects to observe on the Moon

#8

Post by JayTee »


Scary but nice!
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6R, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100 ∞ AP Gear: ZWO EAF and mini EFW and the Optolong L-eXteme filter
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°

Searching the skies since 1966. "I never met a scope I didn't want to keep."

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Re: 7 clair-obscur effects to observe on the Moon

#9

Post by KingClinton »


JayTee wrote: Sun Dec 31, 2023 1:27 am Very serendipitous you should bring this up. I am almost done with the new 5-year Lunar X and V schedule. I only have 2027 and 2028 left to calculate. You should see it by the 1st!

Cheers,
Thanks JT, I see it's posted up, nice work.
Now to put your thinking cap on and devise a list for the others? :D
Eyeballs, binoculars, sketch box, Scopes n stuff.
Some people don't understand why I love astronomy so much, I cannot understand why they do not!

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Re: 7 clair-obscur effects to observe on the Moon

#10

Post by JayTee »


KingClinton wrote: Sun Dec 31, 2023 7:23 am
JayTee wrote: Sun Dec 31, 2023 1:27 am Very serendipitous you should bring this up. I am almost done with the new 5-year Lunar X and V schedule. I only have 2027 and 2028 left to calculate. You should see it by the 1st!

Cheers,
Thanks JT, I see it's posted up, nice work.
Now to put your thinking cap on and devise a list for the others? :D
I will look into that, although no promises.
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6R, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100 ∞ AP Gear: ZWO EAF and mini EFW and the Optolong L-eXteme filter
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°

Searching the skies since 1966. "I never met a scope I didn't want to keep."

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Re: 7 clair-obscur effects to observe on the Moon

#11

Post by KingClinton »


You can try catch the so called "Jewelled handle" over the next few days, wishing you clear skies and good luck!

Link to the article is in the first post in this topic.

Eyeballs, binoculars, sketch box, Scopes n stuff.
Some people don't understand why I love astronomy so much, I cannot understand why they do not!

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