Exposure
ID
GRAVI.2024-02-04T03:26:51.805_1
Header ID
GRAVI.2024-02-04T03:26:51.805
Date updated
2024-02-04 03:45:28 UTC+0000
Release date
2025-02-04 03:45:28 UTC+0000
UTC Start
2024-02-04 03:26:51.805
UTC End
2024-02-04 03:32:51.805
MJD Start
60344.14365515
MJD End
60344.1478218167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004862
Ambient temperature (°C)
18.97
Seeing (arcsec)
1.475
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 67.4940 67.1810 273.4000 273.7000
K0-D0 95.7310 95.5230 253.3000 253.6000
K0-J3 54.5340 54.3690 335.9800 336.6910
G2-D0 39.7970 39.8550 217.6000 218.1000
G2-J3 64.3680 64.4360 44.5800 44.9570
D0-J3 103.9840 104.1140 41.9310 42.3250
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 60344.14365515
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 67.494
HIERARCH ESO ISS PBL12 END 67.181
HIERARCH ESO ISS PBLA12 START 273.4
HIERARCH ESO ISS PBLA12 END 273.7
HIERARCH ESO ISS PBL13 START 95.731
HIERARCH ESO ISS PBL13 END 95.523
HIERARCH ESO ISS PBLA13 START 253.3
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 54.534
HIERARCH ESO ISS PBL14 END 54.369
HIERARCH ESO ISS PBLA14 START 335.98
HIERARCH ESO ISS PBLA14 END 336.691
HIERARCH ESO ISS PBL23 START 39.797
HIERARCH ESO ISS PBL23 END 39.855
HIERARCH ESO ISS PBLA23 START 217.6
HIERARCH ESO ISS PBLA23 END 218.1
HIERARCH ESO ISS PBL24 START 64.368
HIERARCH ESO ISS PBL24 END 64.436
HIERARCH ESO ISS PBLA24 START 44.58
HIERARCH ESO ISS PBLA24 END 44.957
HIERARCH ESO ISS PBL34 START 103.984
HIERARCH ESO ISS PBL34 END 104.114
HIERARCH ESO ISS PBLA34 START 41.931
HIERARCH ESO ISS PBLA34 END 42.325
HIERARCH ESO ISS AMBI TAU0 START 0.004862
HIERARCH ESO ISS AMBI TAU0 END 0.004862
HIERARCH ESO ISS AMBI TEMP 18.97
HIERARCH ESO ISS AMBI FWHM START 1.56
HIERARCH ESO ISS AMBI FWHM END 1.39