Exposure
ID
MATIS.2022-04-22T08:19:37.805_1
Header ID
MATIS.2022-04-22T08:19:37.805
Date updated
2022-04-22 08:31:03 UTC+0000
Release date
2022-04-22 08:19:37 UTC+0000
UTC Start
2022-04-22 08:19:37.805
UTC End
2022-04-22 08:20:40.177
MJD Start
59691.34696533
MJD End
59691.3476872281
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004696
Ambient temperature (°C)
10.79
Seeing (arcsec)
0.67
Observation
ID
50525
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
37756
Name
HD176411
RA
284.9065
DEC
15.06782
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 40.4700 40.5410 23.2000 23.4000
U1-U3 73.3780 73.5510 32.1000 32.2000
U1-U4 104.7340 105.0580 67.7350 67.7380
U2-U3 33.9680 34.0660 42.6000 42.7000
U2-U4 81.0220 81.1930 88.2460 88.1800
U3-U4 62.1930 62.2170 111.2190 111.1410
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 59691.34696533
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD176411
RA 284.9065
DEC 15.06782
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.50016
HIERARCH ESO DET SEQ1 PERIOD 1.006
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 40.47
HIERARCH ESO ISS PBL12 END 40.541
HIERARCH ESO ISS PBLA12 START 23.2
HIERARCH ESO ISS PBLA12 END 23.4
HIERARCH ESO ISS PBL13 START 73.378
HIERARCH ESO ISS PBL13 END 73.551
HIERARCH ESO ISS PBLA13 START 32.1
HIERARCH ESO ISS PBLA13 END 32.2
HIERARCH ESO ISS PBL14 START 104.734
HIERARCH ESO ISS PBL14 END 105.058
HIERARCH ESO ISS PBLA14 START 67.735
HIERARCH ESO ISS PBLA14 END 67.738
HIERARCH ESO ISS PBL23 START 33.968
HIERARCH ESO ISS PBL23 END 34.066
HIERARCH ESO ISS PBLA23 START 42.6
HIERARCH ESO ISS PBLA23 END 42.7
HIERARCH ESO ISS PBL24 START 81.022
HIERARCH ESO ISS PBL24 END 81.193
HIERARCH ESO ISS PBLA24 START 88.246
HIERARCH ESO ISS PBLA24 END 88.18
HIERARCH ESO ISS PBL34 START 62.193
HIERARCH ESO ISS PBL34 END 62.217
HIERARCH ESO ISS PBLA34 START 111.219
HIERARCH ESO ISS PBLA34 END 111.141
HIERARCH ESO ISS AMBI TAU0 START 0.004696
HIERARCH ESO ISS AMBI TAU0 END 0.004696
HIERARCH ESO ISS AMBI TEMP 10.79
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67