Exposure
ID
MATIS.2023-11-27T07:12:47.723_1
Header ID
MATIS.2023-11-27T07:12:47.723
Date updated
2023-11-27 07:20:24 UTC+0000
Release date
2024-11-27 07:20:24 UTC+0000
UTC Start
2023-11-27 07:12:47.723
UTC End
2023-11-27 07:13:47.783
MJD Start
60275.30055235
MJD End
60275.3012474889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002629
Ambient temperature (°C)
13.66
Seeing (arcsec)
1.34
Observation
ID
57750
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 47.9390 48.0170 39.4000 39.4000
U1-U3 90.8590 90.9950 44.5000 44.5000
U1-U4 129.5260 129.5740 63.2940 63.1970
U2-U3 43.3200 43.3730 50.1000 50.1000
U2-U4 87.8570 87.7910 76.0530 75.9360
U3-U4 52.4230 52.2870 97.2130 97.1250
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 60275.30055235
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CQ_Tau
RA 83.994406
DEC 24.74803
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 47.939
HIERARCH ESO ISS PBL12 END 48.017
HIERARCH ESO ISS PBLA12 START 39.4
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 90.859
HIERARCH ESO ISS PBL13 END 90.995
HIERARCH ESO ISS PBLA13 START 44.5
HIERARCH ESO ISS PBLA13 END 44.5
HIERARCH ESO ISS PBL14 START 129.526
HIERARCH ESO ISS PBL14 END 129.574
HIERARCH ESO ISS PBLA14 START 63.294
HIERARCH ESO ISS PBLA14 END 63.197
HIERARCH ESO ISS PBL23 START 43.32
HIERARCH ESO ISS PBL23 END 43.373
HIERARCH ESO ISS PBLA23 START 50.1
HIERARCH ESO ISS PBLA23 END 50.1
HIERARCH ESO ISS PBL24 START 87.857
HIERARCH ESO ISS PBL24 END 87.791
HIERARCH ESO ISS PBLA24 START 76.053
HIERARCH ESO ISS PBLA24 END 75.936
HIERARCH ESO ISS PBL34 START 52.423
HIERARCH ESO ISS PBL34 END 52.287
HIERARCH ESO ISS PBLA34 START 97.213
HIERARCH ESO ISS PBLA34 END 97.125
HIERARCH ESO ISS AMBI TAU0 START 0.002595
HIERARCH ESO ISS AMBI TAU0 END 0.002663
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 1.36
HIERARCH ESO ISS AMBI FWHM END 1.32