Exposure
ID
MATIS.2023-11-27T07:10:15.136_1
Header ID
MATIS.2023-11-27T07:10:15.136
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 07:10:15.136
UTC End
2023-11-27 07:11:15.196
MJD Start
60275.2987863
MJD End
60275.2994814389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002979
Ambient temperature (°C)
13.78
Seeing (arcsec)
1.41
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 47.7460 47.8250 39.4000 39.4000
U1-U3 90.5230 90.6600 44.6000 44.5000
U1-U4 129.4010 129.4530 63.5320 63.4360
U2-U3 43.1840 43.2390 50.3000 50.2000
U2-U4 88.0170 87.9530 76.3460 76.2280
U3-U4 52.7620 52.6250 97.4330 97.3440
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 60275.2987863
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 47.746
HIERARCH ESO ISS PBL12 END 47.825
HIERARCH ESO ISS PBLA12 START 39.4
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 90.523
HIERARCH ESO ISS PBL13 END 90.66
HIERARCH ESO ISS PBLA13 START 44.6
HIERARCH ESO ISS PBLA13 END 44.5
HIERARCH ESO ISS PBL14 START 129.401
HIERARCH ESO ISS PBL14 END 129.453
HIERARCH ESO ISS PBLA14 START 63.532
HIERARCH ESO ISS PBLA14 END 63.436
HIERARCH ESO ISS PBL23 START 43.184
HIERARCH ESO ISS PBL23 END 43.239
HIERARCH ESO ISS PBLA23 START 50.3
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 88.017
HIERARCH ESO ISS PBL24 END 87.953
HIERARCH ESO ISS PBLA24 START 76.346
HIERARCH ESO ISS PBLA24 END 76.228
HIERARCH ESO ISS PBL34 START 52.762
HIERARCH ESO ISS PBL34 END 52.625
HIERARCH ESO ISS PBLA34 START 97.433
HIERARCH ESO ISS PBLA34 END 97.344
HIERARCH ESO ISS AMBI TAU0 START 0.002979
HIERARCH ESO ISS AMBI TAU0 END 0.002979
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 1.41
HIERARCH ESO ISS AMBI FWHM END 1.41