Exposure
ID
MATIS.2021-01-07T02:34:53.315_1
Header ID
MATIS.2021-01-07T02:34:53.315
Date updated
2021-01-07 02:45:57 UTC+0000
Release date
2021-01-07 02:34:53 UTC+0000
UTC Start
2021-01-07 02:34:53.315
UTC End
2021-01-07 02:35:53.279
MJD Start
59221.10756152
MJD End
59221.1082555478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009516
Ambient temperature (°C)
12.23
Seeing (arcsec)
0.335
Observation
ID
46271
Category
calibrator
Program ID
106.21Q8.006
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
34811
Name
HD26526
RA
63.243873
DEC
32.53342
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 41.7620 41.8580 43.2000 43.2000
U1-U3 80.9290 81.1030 48.9000 48.9000
U1-U4 125.5910 125.7080 67.8270 67.7130
U2-U3 39.5940 39.6680 54.9000 54.9000
U2-U4 89.3490 89.3350 79.0700 78.9340
U3-U4 55.6300 55.5260 95.9980 95.8750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59221.10756152
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD26526
RA 63.243873
DEC 32.53342
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 41.762
HIERARCH ESO ISS PBL12 END 41.858
HIERARCH ESO ISS PBLA12 START 43.2
HIERARCH ESO ISS PBLA12 END 43.2
HIERARCH ESO ISS PBL13 START 80.929
HIERARCH ESO ISS PBL13 END 81.103
HIERARCH ESO ISS PBLA13 START 48.9
HIERARCH ESO ISS PBLA13 END 48.9
HIERARCH ESO ISS PBL14 START 125.591
HIERARCH ESO ISS PBL14 END 125.708
HIERARCH ESO ISS PBLA14 START 67.827
HIERARCH ESO ISS PBLA14 END 67.713
HIERARCH ESO ISS PBL23 START 39.594
HIERARCH ESO ISS PBL23 END 39.668
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 89.349
HIERARCH ESO ISS PBL24 END 89.335
HIERARCH ESO ISS PBLA24 START 79.07
HIERARCH ESO ISS PBLA24 END 78.934
HIERARCH ESO ISS PBL34 START 55.63
HIERARCH ESO ISS PBL34 END 55.526
HIERARCH ESO ISS PBLA34 START 95.998
HIERARCH ESO ISS PBLA34 END 95.875
HIERARCH ESO ISS AMBI TAU0 START 0.00761
HIERARCH ESO ISS AMBI TAU0 END 0.011422
HIERARCH ESO ISS AMBI TEMP 12.23
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.31