TITLE: GCN CIRCULAR NUMBER: 23758 SUBJECT: Swift ToO Website Down DATE: 19/01/18 15:08:20 GMT FROM: Aaron Tohuvavohu at PSU/Swift As some of you may have noticed, the *Swift* ToO submittal webpage is currently down. In the meantime, please submit any ToO requests you may have via email to *swiftods@swift.psu.edu *. Please use the template below and *include the urgency in the subject line* . Subject lines should read exactly: "ToO Request: *targetname* Urgency #(1-4)" Please choose one urgency out of the range (1-4) and respect the same urgency guidelines as in the past. Urgency 1 should be used only for truly extraordinary events. Please fill out the following template and copy into the body of the email: *GI Request**:* (Yes/No) *PI:* (Your Name) *Source Name:* ______ *Source Type:* ______ *RA:* (in decimal form) *Dec:* (in decimal form) *Instrument Driving Exposure Time:* (XRT/UVOT) Choose one *Immediate Objective:* (Please briefly state the objective of this request) *Observation Type:* (Light Curve/Source Position/Spectroscopy/Timing) Choose one *XRT Mode:* (Auto/Window Timing/Photon Counting) Choose one *UVOT Filters:* (U, B, V, UVW1, UVW2, UVM2, other, all, White, or preferred mode if known) *Tiling:* (Yes/No) *Campaign Type:* (Single Observation/ Monitoring/Other) *Total Exposure Time (seconds):* ______ *Please describe the observations you are requesting:* (Cadence, snapshot length, etc.) *Science Justification:* __________ *Exposure Time Justification:* _________ *UVOT Filter Justification:* __________ We apologize for any and all inconvenience that may be caused. We will endeavor to update everyone on the situation as soon as possible. Thank you, *Swift * Science Operations Team