Exposure
ID
GRAVI.2024-02-04T02:33:30.669_1
Header ID
GRAVI.2024-02-04T02:33:30.669
Date updated
2024-02-04 02:50:27 UTC+0000
Release date
2025-02-04 02:50:27 UTC+0000
UTC Start
2024-02-04 02:33:30.669
UTC End
2024-02-04 02:39:30.669
MJD Start
60344.10660497
MJD End
60344.1107716367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0115565
Ambient temperature (°C)
19.07
Seeing (arcsec)
0.855
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 68.1790 68.2840 270.6000 271.0000
K0-D0 94.9600 95.2840 250.4000 250.8000
K0-J3 55.7890 55.6620 330.6870 331.2380
G2-D0 38.9290 39.0600 213.2000 213.8000
G2-J3 62.9420 63.1810 40.4810 41.0500
D0-J3 101.6750 102.0460 37.6870 38.2720
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 60344.10660497
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 68.179
HIERARCH ESO ISS PBL12 END 68.284
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 94.96
HIERARCH ESO ISS PBL13 END 95.284
HIERARCH ESO ISS PBLA13 START 250.4
HIERARCH ESO ISS PBLA13 END 250.8
HIERARCH ESO ISS PBL14 START 55.789
HIERARCH ESO ISS PBL14 END 55.662
HIERARCH ESO ISS PBLA14 START 330.687
HIERARCH ESO ISS PBLA14 END 331.238
HIERARCH ESO ISS PBL23 START 38.929
HIERARCH ESO ISS PBL23 END 39.06
HIERARCH ESO ISS PBLA23 START 213.2
HIERARCH ESO ISS PBLA23 END 213.8
HIERARCH ESO ISS PBL24 START 62.942
HIERARCH ESO ISS PBL24 END 63.181
HIERARCH ESO ISS PBLA24 START 40.481
HIERARCH ESO ISS PBLA24 END 41.05
HIERARCH ESO ISS PBL34 START 101.675
HIERARCH ESO ISS PBL34 END 102.046
HIERARCH ESO ISS PBLA34 START 37.687
HIERARCH ESO ISS PBLA34 END 38.272
HIERARCH ESO ISS AMBI TAU0 START 0.010081
HIERARCH ESO ISS AMBI TAU0 END 0.013032
HIERARCH ESO ISS AMBI TEMP 19.07
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.76