Exposure
ID
MATIS.2023-11-02T06:31:04.278_1
Header ID
MATIS.2023-11-02T06:31:04.278
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 06:31:04.278
UTC End
2023-11-02 06:32:04.338
MJD Start
60250.27157729
MJD End
60250.2722724289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002446
Ambient temperature (°C)
8.12
Seeing (arcsec)
1.27
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 41.0550 41.1530 39.1000 39.1000
U1-U3 78.6310 78.8200 46.1000 46.1000
U1-U4 122.0090 122.1790 69.7340 69.6450
U2-U3 38.2100 38.2960 53.6000 53.6000
U2-U4 89.1870 89.2120 83.3140 83.1970
U3-U4 59.1260 59.0460 102.0070 101.9050
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 60250.27157729
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 41.055
HIERARCH ESO ISS PBL12 END 41.153
HIERARCH ESO ISS PBLA12 START 39.1
HIERARCH ESO ISS PBLA12 END 39.1
HIERARCH ESO ISS PBL13 START 78.631
HIERARCH ESO ISS PBL13 END 78.82
HIERARCH ESO ISS PBLA13 START 46.1
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 122.009
HIERARCH ESO ISS PBL14 END 122.179
HIERARCH ESO ISS PBLA14 START 69.734
HIERARCH ESO ISS PBLA14 END 69.645
HIERARCH ESO ISS PBL23 START 38.21
HIERARCH ESO ISS PBL23 END 38.296
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 89.187
HIERARCH ESO ISS PBL24 END 89.212
HIERARCH ESO ISS PBLA24 START 83.314
HIERARCH ESO ISS PBLA24 END 83.197
HIERARCH ESO ISS PBL34 START 59.126
HIERARCH ESO ISS PBL34 END 59.046
HIERARCH ESO ISS PBLA34 START 102.007
HIERARCH ESO ISS PBLA34 END 101.905
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