Exposure
ID
MATIS.2022-04-22T07:48:11.542_1
Header ID
MATIS.2022-04-22T07:48:11.542
Date updated
2022-04-22 07:56:21 UTC+0000
Release date
2022-04-22 07:48:11 UTC+0000
UTC Start
2022-04-22 07:48:11.542
UTC End
2022-04-22 07:49:13.513
MJD Start
59691.32513359
MJD End
59691.3258508469
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003893
Ambient temperature (°C)
10.66
Seeing (arcsec)
0.685
Observation
ID
50524
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
37755
Name
27 Sco
RA
254.298077
DEC
-33.25944
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 55.9160 55.9000 27.3000 27.4000
U1-U3 101.3420 101.3090 33.7000 33.8000
U1-U4 129.5020 129.4550 61.8840 62.0200
U2-U3 46.1990 46.1820 41.5000 41.6000
U2-U4 89.2870 89.2670 82.6980 82.8430
U3-U4 62.4570 62.4610 111.8680 112.0130
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 59691.32513359
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 27 Sco
RA 254.298077
DEC -33.25944
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 55.916
HIERARCH ESO ISS PBL12 END 55.9
HIERARCH ESO ISS PBLA12 START 27.3
HIERARCH ESO ISS PBLA12 END 27.4
HIERARCH ESO ISS PBL13 START 101.342
HIERARCH ESO ISS PBL13 END 101.309
HIERARCH ESO ISS PBLA13 START 33.7
HIERARCH ESO ISS PBLA13 END 33.8
HIERARCH ESO ISS PBL14 START 129.502
HIERARCH ESO ISS PBL14 END 129.455
HIERARCH ESO ISS PBLA14 START 61.884
HIERARCH ESO ISS PBLA14 END 62.02
HIERARCH ESO ISS PBL23 START 46.199
HIERARCH ESO ISS PBL23 END 46.182
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 89.287
HIERARCH ESO ISS PBL24 END 89.267
HIERARCH ESO ISS PBLA24 START 82.698
HIERARCH ESO ISS PBLA24 END 82.843
HIERARCH ESO ISS PBL34 START 62.457
HIERARCH ESO ISS PBL34 END 62.461
HIERARCH ESO ISS PBLA34 START 111.868
HIERARCH ESO ISS PBLA34 END 112.013
HIERARCH ESO ISS AMBI TAU0 START 0.003918
HIERARCH ESO ISS AMBI TAU0 END 0.003868
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.64