Exposure
ID
MATIS.2023-11-02T06:34:43.077_1
Header ID
MATIS.2023-11-02T06:34:43.077
Date updated
2023-11-02 06:45:58 UTC+0000
Release date
2023-11-02 06:34:43 UTC+0000
UTC Start
2023-11-02 06:34:43.077
UTC End
2023-11-02 06:35:43.085
MJD Start
60250.27410969
MJD End
60250.274804227
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002249
Ambient temperature (°C)
8.37
Seeing (arcsec)
1.175
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 41.4030 41.5010 39.2000 39.3000
U1-U3 79.3000 79.4870 46.1000 46.1000
U1-U4 122.6050 122.7680 69.4160 69.3250
U2-U3 38.5130 38.5980 53.5000 53.5000
U2-U4 89.2710 89.2910 82.8980 82.7810
U3-U4 58.8390 58.7560 101.6430 101.5400
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 60250.27410969
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 41.403
HIERARCH ESO ISS PBL12 END 41.501
HIERARCH ESO ISS PBLA12 START 39.2
HIERARCH ESO ISS PBLA12 END 39.3
HIERARCH ESO ISS PBL13 START 79.3
HIERARCH ESO ISS PBL13 END 79.487
HIERARCH ESO ISS PBLA13 START 46.1
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 122.605
HIERARCH ESO ISS PBL14 END 122.768
HIERARCH ESO ISS PBLA14 START 69.416
HIERARCH ESO ISS PBLA14 END 69.325
HIERARCH ESO ISS PBL23 START 38.513
HIERARCH ESO ISS PBL23 END 38.598
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 89.271
HIERARCH ESO ISS PBL24 END 89.291
HIERARCH ESO ISS PBLA24 START 82.898
HIERARCH ESO ISS PBLA24 END 82.781
HIERARCH ESO ISS PBL34 START 58.839
HIERARCH ESO ISS PBL34 END 58.756
HIERARCH ESO ISS PBLA34 START 101.643
HIERARCH ESO ISS PBLA34 END 101.54
HIERARCH ESO ISS AMBI TAU0 START 0.002249
HIERARCH ESO ISS AMBI TAU0 END 0.002249
HIERARCH ESO ISS AMBI TEMP 8.37
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.13