Exposure
ID
MATIS.2022-04-22T10:28:10.318_1
Header ID
MATIS.2022-04-22T10:28:10.318
Date updated
2022-04-22 10:35:59 UTC+0000
Release date
2022-04-22 10:28:10 UTC+0000
UTC Start
2022-04-22 10:28:10.318
UTC End
2022-04-22 10:29:12.289
MJD Start
59691.43623053
MJD End
59691.4369477869
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003159
Ambient temperature (°C)
9.9
Seeing (arcsec)
0.745
Observation
ID
50535
Category
calibrator
Program ID
109.2313.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
37759
Name
HD 184996
RA
295.40895
DEC
-65.85481
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 45.4550 45.4200 33.7000 33.9000
U1-U3 84.8390 84.7690 40.9000 41.1000
U1-U4 122.8110 122.7360 67.8380 68.0620
U2-U3 40.1440 40.1110 49.0000 49.2000
U2-U4 88.9110 88.8930 84.4980 84.7350
U3-U4 60.8510 60.8760 107.0050 107.2350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59691.43623053
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 184996
RA 295.40895
DEC -65.85481
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 227
HIERARCH ESO ISS PBL12 START 45.455
HIERARCH ESO ISS PBL12 END 45.42
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.9
HIERARCH ESO ISS PBL13 START 84.839
HIERARCH ESO ISS PBL13 END 84.769
HIERARCH ESO ISS PBLA13 START 40.9
HIERARCH ESO ISS PBLA13 END 41.1
HIERARCH ESO ISS PBL14 START 122.811
HIERARCH ESO ISS PBL14 END 122.736
HIERARCH ESO ISS PBLA14 START 67.838
HIERARCH ESO ISS PBLA14 END 68.062
HIERARCH ESO ISS PBL23 START 40.144
HIERARCH ESO ISS PBL23 END 40.111
HIERARCH ESO ISS PBLA23 START 49.0
HIERARCH ESO ISS PBLA23 END 49.2
HIERARCH ESO ISS PBL24 START 88.911
HIERARCH ESO ISS PBL24 END 88.893
HIERARCH ESO ISS PBLA24 START 84.498
HIERARCH ESO ISS PBLA24 END 84.735
HIERARCH ESO ISS PBL34 START 60.851
HIERARCH ESO ISS PBL34 END 60.876
HIERARCH ESO ISS PBLA34 START 107.005
HIERARCH ESO ISS PBLA34 END 107.235
HIERARCH ESO ISS AMBI TAU0 START 0.003159
HIERARCH ESO ISS AMBI TAU0 END 0.003159
HIERARCH ESO ISS AMBI TEMP 9.9
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.83