WFI-1 Observatory takes its first image!

The first image from the WFI-1 instrument includes the WFI baffle “horizon” (at left, as the Observatory was on its side in the mounting cage), the massive doors into the high bay, one of the other Observatories in the background, and seven team members who were conducting the test. From left to right: Kelly Smith, Jim Foster, Ronnie Killough, Glenn Laurent, Emily Fisher, Brandon Perez, and Tonya Brody, all in cleanroom garb, with another PUNCH spacecraft visible just over Tonya’s shoulder.

The WFI-1 Observatory is now fully integrated! It is the PUNCH fleet leader through environmental testing, which is scheduled to begin this week. On Friday 26-April, the WFI-1 Observatory collected its first science image through the WFI instrument: a team selfie in the Building 299 clean room where PUNCH I&T is proceeding. The image includes the WFI baffle “horizon” (at left, as the Observatory was on its side in the mounting cage), the massive doors into the high bay, one of the other Observatories in the background, and seven team members who were conducting the test. From left to right: Kelly Smith, Jim Foster, Ronnie Killough, Glenn Laurent, Emily Fisher, Brandon Perez, and Tonya Brody, all in cleanroom garb, with another PUNCH spacecraft visible just over Tonya’s shoulder.

For the keen-eyed: the image contains several expected artifacts because the camera is at room temperature (roughly 20°C) instead of its flight operating temperature of roughly -60°C.