Exposure
ID
GRAVI.2024-02-04T03:40:15.839_1
Header ID
GRAVI.2024-02-04T03:40:15.839
Date updated
2024-02-04 03:55:23 UTC+0000
Release date
2025-02-04 03:55:23 UTC+0000
UTC Start
2024-02-04 03:40:15.839
UTC End
2024-02-04 03:46:15.839
MJD Start
60344.1529611
MJD End
60344.1571277667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0066665
Ambient temperature (°C)
18.95
Seeing (arcsec)
1.09
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 66.7660 66.3490 274.1000 274.4000
K0-D0 95.2080 94.8620 253.9000 254.1000
K0-J3 54.1800 54.0130 337.5230 338.2760
G2-D0 39.9100 39.9460 218.5000 218.9000
G2-J3 64.4870 64.5060 45.3610 45.6940
D0-J3 104.2210 104.2790 42.7480 43.0990
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 60344.1529611
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 66.766
HIERARCH ESO ISS PBL12 END 66.349
HIERARCH ESO ISS PBLA12 START 274.1
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 95.208
HIERARCH ESO ISS PBL13 END 94.862
HIERARCH ESO ISS PBLA13 START 253.9
HIERARCH ESO ISS PBLA13 END 254.1
HIERARCH ESO ISS PBL14 START 54.18
HIERARCH ESO ISS PBL14 END 54.013
HIERARCH ESO ISS PBLA14 START 337.523
HIERARCH ESO ISS PBLA14 END 338.276
HIERARCH ESO ISS PBL23 START 39.91
HIERARCH ESO ISS PBL23 END 39.946
HIERARCH ESO ISS PBLA23 START 218.5
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 64.487
HIERARCH ESO ISS PBL24 END 64.506
HIERARCH ESO ISS PBLA24 START 45.361
HIERARCH ESO ISS PBLA24 END 45.694
HIERARCH ESO ISS PBL34 START 104.221
HIERARCH ESO ISS PBL34 END 104.279
HIERARCH ESO ISS PBLA34 START 42.748
HIERARCH ESO ISS PBLA34 END 43.099
HIERARCH ESO ISS AMBI TAU0 START 0.00643
HIERARCH ESO ISS AMBI TAU0 END 0.006903
HIERARCH ESO ISS AMBI TEMP 18.95
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.04