Exposure
ID
MATIS.2023-11-27T07:01:37.936_1
Header ID
MATIS.2023-11-27T07:01:37.936
Date updated
2023-11-27 07:10:25 UTC+0000
Release date
2024-11-27 07:10:25 UTC+0000
UTC Start
2023-11-27 07:01:37.936
UTC End
2023-11-27 07:02:37.900
MJD Start
60275.29280019
MJD End
60275.2934942178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004314
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.81
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 47.0770 47.1550 39.3000 39.3000
U1-U3 89.3440 89.4840 44.7000 44.7000
U1-U4 128.8940 128.9590 64.3260 64.2350
U2-U3 42.7040 42.7610 50.6000 50.6000
U2-U4 88.4960 88.4450 77.3230 77.2100
U3-U4 53.8660 53.7410 98.1750 98.0890
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 60275.29280019
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 47.077
HIERARCH ESO ISS PBL12 END 47.155
HIERARCH ESO ISS PBLA12 START 39.3
HIERARCH ESO ISS PBLA12 END 39.3
HIERARCH ESO ISS PBL13 START 89.344
HIERARCH ESO ISS PBL13 END 89.484
HIERARCH ESO ISS PBLA13 START 44.7
HIERARCH ESO ISS PBLA13 END 44.7
HIERARCH ESO ISS PBL14 START 128.894
HIERARCH ESO ISS PBL14 END 128.959
HIERARCH ESO ISS PBLA14 START 64.326
HIERARCH ESO ISS PBLA14 END 64.235
HIERARCH ESO ISS PBL23 START 42.704
HIERARCH ESO ISS PBL23 END 42.761
HIERARCH ESO ISS PBLA23 START 50.6
HIERARCH ESO ISS PBLA23 END 50.6
HIERARCH ESO ISS PBL24 START 88.496
HIERARCH ESO ISS PBL24 END 88.445
HIERARCH ESO ISS PBLA24 START 77.323
HIERARCH ESO ISS PBLA24 END 77.21
HIERARCH ESO ISS PBL34 START 53.866
HIERARCH ESO ISS PBL34 END 53.741
HIERARCH ESO ISS PBLA34 START 98.175
HIERARCH ESO ISS PBLA34 END 98.089
HIERARCH ESO ISS AMBI TAU0 START 0.00437
HIERARCH ESO ISS AMBI TAU0 END 0.004258
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.82