Exposure
ID
MATIS.2023-11-27T07:04:21.314_1
Header ID
MATIS.2023-11-27T07:04:21.314
Date updated
2023-11-27 07:15:26 UTC+0000
Release date
2024-11-27 07:15:26 UTC+0000
UTC Start
2023-11-27 07:04:21.314
UTC End
2023-11-27 07:05:21.322
MJD Start
60275.29469113
MJD End
60275.295385667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040595
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.865
Observation
ID
57751
Category
science
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42789
Name
CQ_Tau
RA
83.994406
DEC
24.74803
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 47.2900 47.3700 39.3000 39.4000
U1-U3 89.7220 89.8640 44.7000 44.6000
U1-U4 129.0670 129.1300 64.0790 63.9840
U2-U3 42.8590 42.9170 50.5000 50.5000
U2-U4 88.3550 88.2990 77.0170 76.9000
U3-U4 53.5240 53.3930 97.9410 97.8520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60275.29469113
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CQ_Tau
RA 83.994406
DEC 24.74803
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.29
HIERARCH ESO ISS PBL12 END 47.37
HIERARCH ESO ISS PBLA12 START 39.3
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 89.722
HIERARCH ESO ISS PBL13 END 89.864
HIERARCH ESO ISS PBLA13 START 44.7
HIERARCH ESO ISS PBLA13 END 44.6
HIERARCH ESO ISS PBL14 START 129.067
HIERARCH ESO ISS PBL14 END 129.13
HIERARCH ESO ISS PBLA14 START 64.079
HIERARCH ESO ISS PBLA14 END 63.984
HIERARCH ESO ISS PBL23 START 42.859
HIERARCH ESO ISS PBL23 END 42.917
HIERARCH ESO ISS PBLA23 START 50.5
HIERARCH ESO ISS PBLA23 END 50.5
HIERARCH ESO ISS PBL24 START 88.355
HIERARCH ESO ISS PBL24 END 88.299
HIERARCH ESO ISS PBLA24 START 77.017
HIERARCH ESO ISS PBLA24 END 76.9
HIERARCH ESO ISS PBL34 START 53.524
HIERARCH ESO ISS PBL34 END 53.393
HIERARCH ESO ISS PBLA34 START 97.941
HIERARCH ESO ISS PBLA34 END 97.852
HIERARCH ESO ISS AMBI TAU0 START 0.00427
HIERARCH ESO ISS AMBI TAU0 END 0.003849
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.93