0 Assigned ID: 678 ----- Attempting Submission 1 (Fri Apr 07 17:35:18 GMT 2017) ----- The option BLADE=A was added fro all the exposures shorter than 15 sec. -790165529 ----- Attempting Submission 1 (Thu Jul 20 10:05:04 GMT 2017) ----- ----- Attempting Submission 2 (Sat Sep 16 15:34:40 GMT 2017) ----- Pushing ahead the frontier of the Globular Cluster dynamics: the 3D view of the velocity space Globular clusters (GCs) are the only astrophysical systems that, within a Hubble time, undergo nearly all the physical processes known in stellar dynamics. Although they have been studied since the very beginning of modern Astrophysics, little is known from observations about their kinematical richness, thus preventing a complete understanding of their current dynamical state, formation and evolutionary history. Here we propose to determine the internal proper motions of stars down to the sub giant branch for a representative sample of Galactic GCs for which we are measuring line-of-sight velocities from a multi-instrument spectroscopic campaign at the ESO Very Large Telescope. The project will provide the first catalog of 3D velocities of hundreds individual stars in the cluster centers, where the most interesting dynamical processes are expected to occur. Long lasting open issues such as the accurate shape of the velocity dispersion profiles, the existence of systemic rotation and orbital anisotropy (and thus the level of relaxation), and the controversial presence of intermediate mass black holes in star clusters will be finally addressed. This will motivate the development of a new generation of fully constrained dynamical models able to properly describe the structural and dynamical properties of stellar systems and reconstruct the evolutionary paths that led to their current status. The aim of the programme is measuring the internal PMs of stars along the RGB and brighter than the SGB level, in a sample of 8 GGCs for which we determined the light-of-sight velocity component: NGC6284; NGC6316; NGC6539; NGC6569; NGC6440; NGC6626; NGC6522; NGC6553. To do this, we propose to secure second-epoch high-resolution imaging with the WFC3-UVIS. For each cluster we plan to secure 12 properly-dithered images (6 in each orbit) to guarantee enough precision of the PM measures.In order to maximize the information obtainable from the required observations (e.g. the construction of suitable CMDs) we plan to secure 6 exposures in the F555W filter and 6 in the F814W. Indeed both filters are perfectly suitable to accurately measure PMs of stars down to the SGB level in each cluster. When possible a long exposure in each filter is also acquired. All the exposures have been dithered by using appropriate offsets. The observations are organized in 8 visits, one for each cluster. Each visit is 2-orbits long. Stellar Populations 0 false false false false false false AVAILABLE STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 STELLAR CLUSTER GLOBULAR CLUSTER J2000 J2000 WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W WFC3/UVIS Imaging No No F555W WFC3/UVIS Imaging No No F814W The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit424293293705983787.xml (Tic-Visit :proposal-id 15232 :visit-id "01" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:31:35.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2884 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3217 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "01" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2995 :al-overhead-at-end 125 :internal-dur-at-end 352 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3217 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit4447168420164732887.xml (Tic-Visit :proposal-id 15232 :visit-id "02" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:32:04.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2892 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3225 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "02" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3003 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3225 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit5868995909028579025.xml (Tic-Visit :proposal-id 15232 :visit-id "03" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:28:05.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2872 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3205 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "03" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2983 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3205 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit6006451448738287941.xml (Tic-Visit :proposal-id 15232 :visit-id "04" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:32:24.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2907 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "04" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3018 :al-overhead-at-end 125 :internal-dur-at-end 352 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit3173061604194819140.xml (Tic-Visit :proposal-id 15232 :visit-id "05" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:28:12.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2884 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3217 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "05" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2995 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3217 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit1534769433961405203.xml (Tic-Visit :proposal-id 15232 :visit-id "06" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:28:15.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2593 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3217 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "06" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2610 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3217 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit4320137929314259529.xml (Tic-Visit :proposal-id 15232 :visit-id "07" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:28:17.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2611 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "07" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2652 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) true 2 0 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. /private/var/folders/by/szxpsw0n0ls3mm59yzyxkvqr0000gn/T/OPVisit6896529500869151876.xml (Tic-Visit :proposal-id 15232 :visit-id "08" :proposal-version -1 :trans-version "20170613" :date "16-Sep-2017 17:27:41.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "29" :si-bright-earth-limb-angle 20.0 :data-volume 4042432 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15232 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15232 :visit-id "08" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2611 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3225 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15232 :visit-id "08" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2658 :al-overhead-at-end 125 :internal-dur-at-end 668 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3225 :pcs-gap 0 ) true 2 0