Hello again all
by wassock moderator
Been away for a while, retirement beckons and a return to the boards!
Meantime the people at HiRise have just responded to a imaging request I made some while back with this one http://www.uahirise.org/ESP_056609_0960
The item of interest is about a quarter way in from the right and is fairly obvious. Not looked at any of this seriously for a while so I find I've lost my sense of perspective. Anyone help me out with if this is a hill or a hole, can't figure where the sun is and too idle to work it out at the moment.
Hi Wassock! Good to hear from you. SIA is 68 degrees + sun 22 degrees above the horizon, so a crater I think, lit from the right, right edge of crater throwing a shadow across the depression. ~ pete
Welcome back! Congratulations on the next phase. Thanks for sharing your HiWISH image .
PS.Also many thanks to Kitharode for holding down the fort.
Ay Oop. Glad to see you back here. I'm with Pete when he suggests crater.
Meg: The P4 fort holds itself down. Must have the politest, most helpful, and friendly volunteers on Zooniverse. 😃