Exposure
ID
GRAVI.2024-02-14T04:37:00.934_1
Header ID
GRAVI.2024-02-14T04:37:00.934
Date updated
2024-02-14 04:55:42 UTC+0000
Release date
2025-02-14 04:55:42 UTC+0000
UTC Start
2024-02-14 04:37:00.934
UTC End
2024-02-14 04:43:00.934
MJD Start
60354.19237192
MJD End
60354.1965385867
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.006208
Ambient temperature (°C)
16.44
Seeing (arcsec)
0.75
Observation
ID
58407
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
43168
Name
ZCMa
RA
105.927533
DEC
-11.5517
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 73.3520 72.2610 130.6000 131.6000
A0-J2 104.6280 102.5950 101.8000 102.4000
A0-K0 110.7290 109.0090 76.7120 76.8190
G1-J2 53.5630 53.0120 60.7000 60.6000
G1-K0 89.7940 89.6090 35.4280 35.5790
J2-K0 47.2250 47.2620 6.5160 7.2090
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 60354.19237192
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V Z CMa
HIERARCH ESO INS SOBJ NAME ZCMa
RA 105.927533
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 73.352
HIERARCH ESO ISS PBL12 END 72.261
HIERARCH ESO ISS PBLA12 START 130.6
HIERARCH ESO ISS PBLA12 END 131.6
HIERARCH ESO ISS PBL13 START 104.628
HIERARCH ESO ISS PBL13 END 102.595
HIERARCH ESO ISS PBLA13 START 101.8
HIERARCH ESO ISS PBLA13 END 102.4
HIERARCH ESO ISS PBL14 START 110.729
HIERARCH ESO ISS PBL14 END 109.009
HIERARCH ESO ISS PBLA14 START 76.712
HIERARCH ESO ISS PBLA14 END 76.819
HIERARCH ESO ISS PBL23 START 53.563
HIERARCH ESO ISS PBL23 END 53.012
HIERARCH ESO ISS PBLA23 START 60.7
HIERARCH ESO ISS PBLA23 END 60.6
HIERARCH ESO ISS PBL24 START 89.794
HIERARCH ESO ISS PBL24 END 89.609
HIERARCH ESO ISS PBLA24 START 35.428
HIERARCH ESO ISS PBLA24 END 35.579
HIERARCH ESO ISS PBL34 START 47.225
HIERARCH ESO ISS PBL34 END 47.262
HIERARCH ESO ISS PBLA34 START 6.516
HIERARCH ESO ISS PBLA34 END 7.209
HIERARCH ESO ISS AMBI TAU0 START 0.006429
HIERARCH ESO ISS AMBI TAU0 END 0.005987
HIERARCH ESO ISS AMBI TEMP 16.44
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.7