Observation
ID
70896
Category
calibrator
Program ID
116.28R6.001
Program Title
TRACING VARIABILITY AT THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS WITH GRAVITY
Program Type
GTO
PI / COI
SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Target
ID
52605
Name
HD_31317
RA
73.645599
DEC
-1.79522
Exposures (3)
ID Header Date updated MJD Start MJD End
GRAVI.2025-10-11T07:06:09.209_1 GRAVI.2025-10-11T07:06:09.209 2025-10-11 07:20:47 UTC+0000 60959.29593992 60959.30010658666
GRAVI.2025-10-31T05:43:33.140_1 GRAVI.2025-10-31T05:43:33.140 2025-10-31 05:55:52 UTC+0000 60979.23857801 60979.24274467667
GRAVI.2025-10-31T06:45:57.298_1 GRAVI.2025-10-31T06:45:57.298 2025-10-31 07:00:48 UTC+0000 60979.28191317 60979.28607983667