Exposure
ID
MATIS.2023-11-27T07:07:49.911_1
Header ID
MATIS.2023-11-27T07:07:49.911
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 07:07:49.911
UTC End
2023-11-27 07:08:49.971
MJD Start
60275.29710545
MJD End
60275.2978005889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004075
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.905
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 47.5600 47.6400 39.4000 39.4000
U1-U3 90.1980 90.3370 44.6000 44.6000
U1-U4 129.2710 129.3280 63.7570 63.6610
U2-U3 43.0530 43.1090 50.4000 50.3000
U2-U4 88.1610 88.1000 76.6220 76.5040
U3-U4 53.0780 52.9430 97.6410 97.5520
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 60275.29710545
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 47.56
HIERARCH ESO ISS PBL12 END 47.64
HIERARCH ESO ISS PBLA12 START 39.4
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 90.198
HIERARCH ESO ISS PBL13 END 90.337
HIERARCH ESO ISS PBLA13 START 44.6
HIERARCH ESO ISS PBLA13 END 44.6
HIERARCH ESO ISS PBL14 START 129.271
HIERARCH ESO ISS PBL14 END 129.328
HIERARCH ESO ISS PBLA14 START 63.757
HIERARCH ESO ISS PBLA14 END 63.661
HIERARCH ESO ISS PBL23 START 43.053
HIERARCH ESO ISS PBL23 END 43.109
HIERARCH ESO ISS PBLA23 START 50.4
HIERARCH ESO ISS PBLA23 END 50.3
HIERARCH ESO ISS PBL24 START 88.161
HIERARCH ESO ISS PBL24 END 88.1
HIERARCH ESO ISS PBLA24 START 76.622
HIERARCH ESO ISS PBLA24 END 76.504
HIERARCH ESO ISS PBL34 START 53.078
HIERARCH ESO ISS PBL34 END 52.943
HIERARCH ESO ISS PBLA34 START 97.641
HIERARCH ESO ISS PBLA34 END 97.552
HIERARCH ESO ISS AMBI TAU0 START 0.003922
HIERARCH ESO ISS AMBI TAU0 END 0.004228
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.79