Hans Stocker

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  • in reply to: Optical Phenomena Vol VII #652325
    Hans Stocker avatarHans Stocker
    Participant

    Great parhelics above Michael. You must have had fun that day. When you lure (sun)dogs with a sorbet, you can’t expect them to wait for you to get your camera, Ruth. Anyway, still a nice 22 degrees halo.
    Hi Elliot, nice to see you here with such a colorful rarity at your latitude. Great spotting.

    2024-07 Charigny (32)-1
    Split Sundog

    • This reply was modified 5 days, 8 hours ago by Hans Stocker avatarHans Stocker.
    in reply to: Asperitas The CAS Cloud Vol 8 #651839
    Hans Stocker avatarHans Stocker
    Participant

    That’s a really smooth one Michael.

    2025-07 Wolken (6)-1

    And a distant bird as well

    in reply to: Contrail Thread Volume VII #651838
    Hans Stocker avatarHans Stocker
    Participant

    2025-05-15 Wolken (1)-1
    A Spine

    in reply to: Black & White Photos of Clouds Vol XXlV #651837
    Hans Stocker avatarHans Stocker
    Participant

    Very nice ones above Ruth and Michael.

    2025-06 Charigny (81)-1

    Decay

    Hans Stocker avatarHans Stocker
    Participant

    Hello Annie, your brother spotted two peculiar clouds indeed, like two little flying carpets. The second photo helps in identifying them. There you see what started as contrails has spread out and got threads. You can see the same in the two little clouds. At the left of both you can see where the contrail started as a small segment of a contrail. It has been spread to the right in threads. What makes them peculiar is that they seem to be so local and that’s because a contrail needs the right amount of moisture along its line. That the contrails are so short tells us that only here enough moisture was present to let the contrail develop and persist. Then it also has spread to the right to form these nice carpets. In the second photo you can see that there must have been enough moisture for a much longer contrail to develop and spread out.

    I hope you like it.

    Best wishes, Hans

    in reply to: What clouds, nacreous?? #647826
    Hans Stocker avatarHans Stocker
    Participant

    Hello Nienke,

    Your question is already from more than a month ago. I don’t want to spoil the thought of it, but I don’t think you spotted nacreous clouds. They are rare in the Netherlands (as you know) and when they appear, they appear in the winter after strong winds nearby or elsewhere. I think the lighter small ones are cumulus fractus and in the background some more distant altocumulus or even cirrus (I am not sure at all). The colors of the reddish cumulus fractus are due to the late(r) hour when the reds dominate to color the clouds. What do you think?

    Hans

    in reply to: Color Thread Volume XVII #647816
    Hans Stocker avatarHans Stocker
    Participant

    Some beauties above Michael and Ruth.

    2024-09 Charigny (32)-1

    Untangle The Entanglement

    in reply to: Black & White Photos of Clouds Vol XXlV #647807
    Hans Stocker avatarHans Stocker
    Participant

    Alt cum as well…

    2024-09 Lot (126)-1

    Hovering

    in reply to: Clouds-that-look-like-things Volume VII #647662
    Hans Stocker avatarHans Stocker
    Participant

    My last contribution on this thread (great ones above btw!) was accompanied by a quote from a song by Bruce Springsteen from the album Born to Run and the song Thunder Road. I love the album and this song in particular very much. And I love Bruce Springsteen even more since May 2025. He is great and unforgettable talent for sure.

    IMG_3270

    Running Gag

    in reply to: Contrail Thread Volume VII #647647
    Hans Stocker avatarHans Stocker
    Participant

    Time to catch up again.

    2025-05-15 Wolken (8)-1
    Bored Pilote Drawing A Puppet Without Arms

     

    in reply to: Anyone know what cloud this is? #637990
    Hans Stocker avatarHans Stocker
    Participant

    You posted an interesting one to identify Heidi. A very nice one. To me it seems to be altocumulus lenticularis. Maybe it is not a very obvious lenticular example, but – although a bit chaotic – it still has lenticular features. Is the image taken in the neighborhood of mountainous terrain? If yes, it is very likely lenticularis.
    I hope you like it.
    Hans

    in reply to: Asperitas The CAS Cloud Vol 7 #635034
    Hans Stocker avatarHans Stocker
    Participant

    I am curious about your remodeling project, Michael. Remodeling President Musk seems to be necessary as is remodeling mr. president with his pathological personality disorder.

    Here is some black and white asperitas.

    2024-05 Wolken (28)-1

    Does A cloud Has Gender?

    in reply to: Black & White Photos of Clouds Vol XXlV #635005
    Hans Stocker avatarHans Stocker
    Participant

    Ah, delicate and tasty bacon, Michael. And then a creamy cappuccino from Ruth. Strange combination?

    2023-07 Wolken (9)-1

    Please No Hairs In It

    in reply to: Optical Phenomena Vol VII #634883
    Hans Stocker avatarHans Stocker
    Participant

    Wow, great bright colors Donatelli, in what you think is a sundog. Love it.

    It is not a sundog, but a circumzenithal arc (CZA). The CZA is about 45 degrees above the sun as a part of a circle around the zenith. There is only a small part visible in your image. and it has its blues above. A sundog is always 22 degrees at the left or the right of the sun with the reds facing the sun and the whites at the other end. The colors in between are usually not that bright as in your CZA. Here is an example of two sundogs accompanying the sun as dogs should do: Two faithful sundogs

    Here is a sundog in close up to compare. The sun is 22 degrees at the right (out of frame).

    2024-11 Charigny (21)-1

    Sundog

    in reply to: Lenticular? #634240
    Hans Stocker avatarHans Stocker
    Participant

    It is a lenticular cloud for sure Chris. It also has a lovely iridescent neighbor hovering above. It is a classic example of a UFO. Love it.

Viewing 15 posts - 1 through 15 (of 2,635 total)