Exposure
ID
GRAVI.2024-02-05T03:02:36.657_1
Header ID
GRAVI.2024-02-05T03:02:36.657
Date updated
2024-02-05 03:20:38 UTC+0000
Release date
2025-02-05 03:20:38 UTC+0000
UTC Start
2024-02-05 03:02:36.657
UTC End
2024-02-05 03:08:36.657
MJD Start
60345.12681316
MJD End
60345.1309798267
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0156955
Ambient temperature (°C)
17.31
Seeing (arcsec)
0.425
Observation
ID
58200
Category
science
Program ID
112.25T1.006
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
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/ DUVERT/ BERGER/ ...
Target
ID
43094
Name
ZCMa
RA
105.929801
DEC
-11.5517
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1740 68.0190 272.3000 272.6000
K0-D0 95.9710 95.9680 252.3000 252.6000
K0-J3 55.0530 54.8970 333.7950 334.4460
G2-D0 39.5380 39.6280 216.1000 216.6000
G2-J3 63.9940 64.1330 43.2040 43.6510
D0-J3 103.3450 103.5760 40.4980 40.9630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25T1.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60345.12681316
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V Z CMa
HIERARCH ESO INS SOBJ NAME ZCMa
RA 105.929801
DEC -11.5517
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 68.174
HIERARCH ESO ISS PBL12 END 68.019
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 95.971
HIERARCH ESO ISS PBL13 END 95.968
HIERARCH ESO ISS PBLA13 START 252.3
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 55.053
HIERARCH ESO ISS PBL14 END 54.897
HIERARCH ESO ISS PBLA14 START 333.795
HIERARCH ESO ISS PBLA14 END 334.446
HIERARCH ESO ISS PBL23 START 39.538
HIERARCH ESO ISS PBL23 END 39.628
HIERARCH ESO ISS PBLA23 START 216.1
HIERARCH ESO ISS PBLA23 END 216.6
HIERARCH ESO ISS PBL24 START 63.994
HIERARCH ESO ISS PBL24 END 64.133
HIERARCH ESO ISS PBLA24 START 43.204
HIERARCH ESO ISS PBLA24 END 43.651
HIERARCH ESO ISS PBL34 START 103.345
HIERARCH ESO ISS PBL34 END 103.576
HIERARCH ESO ISS PBLA34 START 40.498
HIERARCH ESO ISS PBLA34 END 40.963
HIERARCH ESO ISS AMBI TAU0 START 0.014259
HIERARCH ESO ISS AMBI TAU0 END 0.017132
HIERARCH ESO ISS AMBI TEMP 17.31
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.36