Exposure
ID
MATIS.2023-11-02T06:40:03.410_1
Header ID
MATIS.2023-11-02T06:40:03.410
Date updated
2023-11-02 06:45:58 UTC+0000
Release date
2023-11-02 06:40:03 UTC+0000
UTC Start
2023-11-02 06:40:03.410
UTC End
2023-11-02 06:41:03.470
MJD Start
60250.27781725
MJD End
60250.2785123889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003107
Ambient temperature (°C)
8.38
Seeing (arcsec)
0.97
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 41.9050 41.9990 39.5000 39.5000
U1-U3 80.2590 80.4370 46.2000 46.2000
U1-U4 123.4300 123.5800 68.9470 68.8580
U2-U3 38.9460 39.0250 53.4000 53.3000
U2-U4 89.3610 89.3740 82.2910 82.1770
U3-U4 58.4010 58.3160 101.1140 101.0150
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 60250.27781725
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 41.905
HIERARCH ESO ISS PBL12 END 41.999
HIERARCH ESO ISS PBLA12 START 39.5
HIERARCH ESO ISS PBLA12 END 39.5
HIERARCH ESO ISS PBL13 START 80.259
HIERARCH ESO ISS PBL13 END 80.437
HIERARCH ESO ISS PBLA13 START 46.2
HIERARCH ESO ISS PBLA13 END 46.2
HIERARCH ESO ISS PBL14 START 123.43
HIERARCH ESO ISS PBL14 END 123.58
HIERARCH ESO ISS PBLA14 START 68.947
HIERARCH ESO ISS PBLA14 END 68.858
HIERARCH ESO ISS PBL23 START 38.946
HIERARCH ESO ISS PBL23 END 39.025
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 89.361
HIERARCH ESO ISS PBL24 END 89.374
HIERARCH ESO ISS PBLA24 START 82.291
HIERARCH ESO ISS PBLA24 END 82.177
HIERARCH ESO ISS PBL34 START 58.401
HIERARCH ESO ISS PBL34 END 58.316
HIERARCH ESO ISS PBLA34 START 101.114
HIERARCH ESO ISS PBLA34 END 101.015
HIERARCH ESO ISS AMBI TAU0 START 0.003102
HIERARCH ESO ISS AMBI TAU0 END 0.003112
HIERARCH ESO ISS AMBI TEMP 8.38
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97