Exposure
ID
MATIS.2022-06-01T08:57:03.877_1
Header ID
MATIS.2022-06-01T08:57:03.877
Date updated
2022-06-01 09:05:37 UTC+0000
Release date
2023-06-01 09:05:37 UTC+0000
UTC Start
2022-06-01 08:57:03.877
UTC End
2022-06-01 08:58:06.429
MJD Start
59731.37296154
MJD End
59731.3736855215
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.001669
Ambient temperature (°C)
2.6
Seeing (arcsec)
1.68
Observation
ID
51138
Category
science
Program ID
109.2313.002
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
38117
Name
HD 172555
RA
281.362451
DEC
-64.872
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.8950 66.8710 300.4000 300.7000
K0-D0 86.6450 86.5650 284.1000 284.4000
K0-J3 49.0990 49.1110 347.2180 347.3960
G2-D0 29.2500 29.2010 244.2000 244.4000
G2-J3 48.8730 48.7930 73.3400 73.5540
D0-J3 77.8920 77.7620 69.9270 70.1340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59731.37296154
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 172555
RA 281.362451
DEC -64.872
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 66.895
HIERARCH ESO ISS PBL12 END 66.871
HIERARCH ESO ISS PBLA12 START 300.4
HIERARCH ESO ISS PBLA12 END 300.7
HIERARCH ESO ISS PBL13 START 86.645
HIERARCH ESO ISS PBL13 END 86.565
HIERARCH ESO ISS PBLA13 START 284.1
HIERARCH ESO ISS PBLA13 END 284.4
HIERARCH ESO ISS PBL14 START 49.099
HIERARCH ESO ISS PBL14 END 49.111
HIERARCH ESO ISS PBLA14 START 347.218
HIERARCH ESO ISS PBLA14 END 347.396
HIERARCH ESO ISS PBL23 START 29.25
HIERARCH ESO ISS PBL23 END 29.201
HIERARCH ESO ISS PBLA23 START 244.2
HIERARCH ESO ISS PBLA23 END 244.4
HIERARCH ESO ISS PBL24 START 48.873
HIERARCH ESO ISS PBL24 END 48.793
HIERARCH ESO ISS PBLA24 START 73.34
HIERARCH ESO ISS PBLA24 END 73.554
HIERARCH ESO ISS PBL34 START 77.892
HIERARCH ESO ISS PBL34 END 77.762
HIERARCH ESO ISS PBLA34 START 69.927
HIERARCH ESO ISS PBLA34 END 70.134
HIERARCH ESO ISS AMBI TAU0 START 0.001649
HIERARCH ESO ISS AMBI TAU0 END 0.001689
HIERARCH ESO ISS AMBI TEMP 2.6
HIERARCH ESO ISS AMBI FWHM START 1.68
HIERARCH ESO ISS AMBI FWHM END 1.68