Exposure
ID
MATIS.2023-11-02T06:31:04.682_1
Header ID
MATIS.2023-11-02T06:31:04.682
Date updated
2023-11-02 06:40:51 UTC+0000
Release date
2023-11-02 06:31:04 UTC+0000
UTC Start
2023-11-02 06:31:04.682
UTC End
2023-11-02 06:32:04.690
MJD Start
60250.27158197
MJD End
60250.272276507
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002446
Ambient temperature (°C)
8.12
Seeing (arcsec)
1.27
Observation
ID
57475
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.0580 41.1560 39.1000 39.1000
U1-U3 78.6370 78.8260 46.1000 46.1000
U1-U4 122.0140 122.1840 69.7310 69.6420
U2-U3 38.2120 38.2980 53.6000 53.6000
U2-U4 89.1880 89.2130 83.3100 83.1930
U3-U4 59.1230 59.0440 102.0040 101.9010
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 60250.27158197
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27482
RA 65.314399
DEC 27.35025
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 41.058
HIERARCH ESO ISS PBL12 END 41.156
HIERARCH ESO ISS PBLA12 START 39.1
HIERARCH ESO ISS PBLA12 END 39.1
HIERARCH ESO ISS PBL13 START 78.637
HIERARCH ESO ISS PBL13 END 78.826
HIERARCH ESO ISS PBLA13 START 46.1
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 122.014
HIERARCH ESO ISS PBL14 END 122.184
HIERARCH ESO ISS PBLA14 START 69.731
HIERARCH ESO ISS PBLA14 END 69.642
HIERARCH ESO ISS PBL23 START 38.212
HIERARCH ESO ISS PBL23 END 38.298
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 89.188
HIERARCH ESO ISS PBL24 END 89.213
HIERARCH ESO ISS PBLA24 START 83.31
HIERARCH ESO ISS PBLA24 END 83.193
HIERARCH ESO ISS PBL34 START 59.123
HIERARCH ESO ISS PBL34 END 59.044
HIERARCH ESO ISS PBLA34 START 102.004
HIERARCH ESO ISS PBLA34 END 101.901
HIERARCH ESO ISS AMBI TAU0 START 0.002446
HIERARCH ESO ISS AMBI TAU0 END 0.002446
HIERARCH ESO ISS AMBI TEMP 8.12
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.27