Exposure
ID
GRAVI.2022-11-24T08:24:47.267_1
Header ID
GRAVI.2022-11-24T08:24:47.267
Date updated
2022-11-24 08:40:57 UTC+0000
Release date
2023-11-24 08:40:56 UTC+0000
UTC Start
2022-11-24 08:24:47.267
UTC End
2022-11-24 08:30:47.267
MJD Start
59907.35054707
MJD End
59907.3547137367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0087875
Ambient temperature (°C)
11.93
Seeing (arcsec)
0.695
Observation
ID
53264
Category
science
Program ID
110.23TT.002
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
ID
37006
Name
Z_CMA
RA
105.929827
DEC
-11.55173
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 66.6110 66.1730 274.2000 274.6000
K0-D0 95.0830 94.7100 254.0000 254.2000
K0-J3 54.1140 53.9460 337.8130 338.5770
G2-D0 39.9250 39.9570 218.7000 219.1000
G2-J3 64.4970 64.5070 45.4940 45.8200
D0-J3 104.2470 104.2920 42.8880 43.2320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23TT.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59907.35054707
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V Z CMa
HIERARCH ESO INS SOBJ NAME Z_CMA
RA 105.929827
DEC -11.55173
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 66.611
HIERARCH ESO ISS PBL12 END 66.173
HIERARCH ESO ISS PBLA12 START 274.2
HIERARCH ESO ISS PBLA12 END 274.6
HIERARCH ESO ISS PBL13 START 95.083
HIERARCH ESO ISS PBL13 END 94.71
HIERARCH ESO ISS PBLA13 START 254.0
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 54.114
HIERARCH ESO ISS PBL14 END 53.946
HIERARCH ESO ISS PBLA14 START 337.813
HIERARCH ESO ISS PBLA14 END 338.577
HIERARCH ESO ISS PBL23 START 39.925
HIERARCH ESO ISS PBL23 END 39.957
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 64.497
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 45.494
HIERARCH ESO ISS PBLA24 END 45.82
HIERARCH ESO ISS PBL34 START 104.247
HIERARCH ESO ISS PBL34 END 104.292
HIERARCH ESO ISS PBLA34 START 42.888
HIERARCH ESO ISS PBLA34 END 43.232
HIERARCH ESO ISS AMBI TAU0 START 0.009757
HIERARCH ESO ISS AMBI TAU0 END 0.007818
HIERARCH ESO ISS AMBI TEMP 11.93
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.71