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Mnemonic:
GAN_CAL_TRANSIT_PR
Name:
GAN_CAL_TRANSIT_PR
Description:
Double transit in front of Jupiter (Ganymede, Callisto)
Trajectories:
CReMA 3.0, CReMA 3.1, CReMA 3.2, CREMA_5_0, CREMA_5_0b23_1, CREMA_5_1_150lb_23_1, CREMA_5_1_150lb_23_1_a3, CREMA_5_1_150lb_23_1_b2
Prime Segment:
Group:
WGX
Pointing
Pointing request file:
Slew Policy:
-
Pointing Target:
Scheduler
Scheduler Flag:
Scheduling Priority:
-
Observation Definitions
Observation definitions:
Advanced
Scheduling rules:
Contextual Parameters:
Comments:
Opportunity implementation in geo-pipeline:
Double transit in front of Jupiter, within specific resolution constraints -
;;Janus FOV is 2000 pixels x 1500 corresponding to 1.72 deg x 1.29 deg which is approximately 8.5e-4 deg opening angle per pixel
;;If we take 1% of the pixels to be covered at minimum, we should have 1/100*2000*8.5e-4 as minimum angular size for the moon
;;angular diameter
MINIMUM ANGULAR RESOLUTION= (1./100)*2000*8.5e-4 deg
-Angle SC-JUP/SSC-MOON1 < jupiter angular radius
AND
--Angle SC-JUP/SSC-MOON2 < jupiter angular radius
AND
--SC-MOON1 distance < Distance to Jupiter
AND
--SC-MOON2 distance < Distance to Jupiter
AND
--MOON1 angular size > JANUS MINIMUM ANGULAR RESOLUTION
AND
--MOON2 angular size > JANUS MINIMUM ANGULAR RESOLUTION
Attachment file 1:
Attachment file 2:
Attachment file 3:
Attachment file 4:
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