Exposure
ID
MATIS.2024-01-25T08:55:30.488_1
Header ID
MATIS.2024-01-25T08:55:30.488
Date updated
2024-01-25 09:05:31 UTC+0000
Release date
2024-01-25 08:55:30 UTC+0000
UTC Start
2024-01-25 08:55:30.488
UTC End
2024-01-25 08:56:30.452
MJD Start
60334.37188065
MJD End
60334.3725746778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006743
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.77
Observation
ID
58278
Category
calibrator
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
43152
Name
HD_103661
RA
179.052578
DEC
15.72867
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 48.4650 48.5350 34.7000 34.8000
U1-U3 90.5510 90.6850 41.0000 41.1000
U1-U4 127.6820 127.7790 65.2000 65.1520
U2-U3 42.7150 42.7740 48.2000 48.2000
U2-U4 89.3560 89.3400 81.1650 81.0960
U3-U4 58.3350 58.2430 104.6330 104.5890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60334.37188065
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.052578
DEC 15.72867
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 48.465
HIERARCH ESO ISS PBL12 END 48.535
HIERARCH ESO ISS PBLA12 START 34.7
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 90.551
HIERARCH ESO ISS PBL13 END 90.685
HIERARCH ESO ISS PBLA13 START 41.0
HIERARCH ESO ISS PBLA13 END 41.1
HIERARCH ESO ISS PBL14 START 127.682
HIERARCH ESO ISS PBL14 END 127.779
HIERARCH ESO ISS PBLA14 START 65.2
HIERARCH ESO ISS PBLA14 END 65.152
HIERARCH ESO ISS PBL23 START 42.715
HIERARCH ESO ISS PBL23 END 42.774
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 89.356
HIERARCH ESO ISS PBL24 END 89.34
HIERARCH ESO ISS PBLA24 START 81.165
HIERARCH ESO ISS PBLA24 END 81.096
HIERARCH ESO ISS PBL34 START 58.335
HIERARCH ESO ISS PBL34 END 58.243
HIERARCH ESO ISS PBLA34 START 104.633
HIERARCH ESO ISS PBLA34 END 104.589
HIERARCH ESO ISS AMBI TAU0 START 0.007144
HIERARCH ESO ISS AMBI TAU0 END 0.006342
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.82