Exposure
ID
MATIS.2023-11-02T06:33:30.398_1
Header ID
MATIS.2023-11-02T06:33:30.398
Date updated
2023-11-02 06:40:51 UTC+0000
Release date
2023-11-02 06:33:30 UTC+0000
UTC Start
2023-11-02 06:33:30.398
UTC End
2023-11-02 06:34:30.458
MJD Start
60250.2732685
MJD End
60250.2739636389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0024215
Ambient temperature (°C)
8.29
Seeing (arcsec)
1.22
Observation
ID
57474
Category
calibrator
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42587
Name
HD_27482
RA
65.314399
DEC
27.35025
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 41.2890 41.3840 39.2000 39.2000
U1-U3 79.0820 79.2640 46.1000 46.1000
U1-U4 122.4120 122.5730 69.5200 69.4330
U2-U3 38.4150 38.4970 53.5000 53.5000
U2-U4 89.2450 89.2670 83.0340 82.9210
U3-U4 58.9340 58.8550 101.7620 101.6630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60250.2732685
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27482
RA 65.314399
DEC 27.35025
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 220
HIERARCH ESO ISS PBL12 START 41.289
HIERARCH ESO ISS PBL12 END 41.384
HIERARCH ESO ISS PBLA12 START 39.2
HIERARCH ESO ISS PBLA12 END 39.2
HIERARCH ESO ISS PBL13 START 79.082
HIERARCH ESO ISS PBL13 END 79.264
HIERARCH ESO ISS PBLA13 START 46.1
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 122.412
HIERARCH ESO ISS PBL14 END 122.573
HIERARCH ESO ISS PBLA14 START 69.52
HIERARCH ESO ISS PBLA14 END 69.433
HIERARCH ESO ISS PBL23 START 38.415
HIERARCH ESO ISS PBL23 END 38.497
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 89.245
HIERARCH ESO ISS PBL24 END 89.267
HIERARCH ESO ISS PBLA24 START 83.034
HIERARCH ESO ISS PBLA24 END 82.921
HIERARCH ESO ISS PBL34 START 58.934
HIERARCH ESO ISS PBL34 END 58.855
HIERARCH ESO ISS PBLA34 START 101.762
HIERARCH ESO ISS PBLA34 END 101.663
HIERARCH ESO ISS AMBI TAU0 START 0.002446
HIERARCH ESO ISS AMBI TAU0 END 0.002397
HIERARCH ESO ISS AMBI TEMP 8.29
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.17