Exposure
ID
GRAVI.2024-02-10T01:55:54.053_1
Header ID
GRAVI.2024-02-10T01:55:54.053
Date updated
2024-02-10 02:10:27 UTC+0000
Release date
2025-02-10 02:10:27 UTC+0000
UTC Start
2024-02-10 01:55:54.053
UTC End
2024-02-10 02:01:54.053
MJD Start
60350.08048672
MJD End
60350.0846533867
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.007103
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.575
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 90.4800 90.5080 113.7000 114.0000
A0-J2 128.2220 128.6090 91.2000 91.5000
A0-K0 125.3760 125.9830 69.5060 69.9240
G1-J2 56.5490 56.8360 53.3000 53.8000
G1-K0 87.3990 87.6470 23.3130 23.9980
J2-K0 47.7060 47.6480 346.9690 347.5890
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 60350.08048672
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 90.48
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 128.222
HIERARCH ESO ISS PBL13 END 128.609
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 125.376
HIERARCH ESO ISS PBL14 END 125.983
HIERARCH ESO ISS PBLA14 START 69.506
HIERARCH ESO ISS PBLA14 END 69.924
HIERARCH ESO ISS PBL23 START 56.549
HIERARCH ESO ISS PBL23 END 56.836
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 87.399
HIERARCH ESO ISS PBL24 END 87.647
HIERARCH ESO ISS PBLA24 START 23.313
HIERARCH ESO ISS PBLA24 END 23.998
HIERARCH ESO ISS PBL34 START 47.706
HIERARCH ESO ISS PBL34 END 47.648
HIERARCH ESO ISS PBLA34 START 346.969
HIERARCH ESO ISS PBLA34 END 347.589
HIERARCH ESO ISS AMBI TAU0 START 0.006443
HIERARCH ESO ISS AMBI TAU0 END 0.007763
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.57