Exposure
ID
MATIS.2022-01-06T01:07:52.082_1
Header ID
MATIS.2022-01-06T01:07:52.082
Date updated
2022-01-06 01:23:35 UTC+0000
Release date
2022-01-06 01:07:52 UTC+0000
UTC Start
2022-01-06 01:07:52.082
UTC End
2022-01-06 01:08:52.090
MJD Start
59585.04713058
MJD End
59585.047825117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0070875
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.67
Observation
ID
49172
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36798
Name
HD 37993
RA
83.684619
DEC
-73.7411
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.8830 79.9360 77.7000 78.0000
A0-D0 31.7980 31.7950 47.9000 48.1000
A0-J3 119.4420 119.4050 30.9160 31.1350
G1-D0 54.6500 54.7080 274.6000 274.8000
G1-J3 87.1020 87.1260 348.9600 349.1270
D0-J3 89.5060 89.4780 24.9730 25.1820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59585.04713058
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.684619
DEC -73.7411
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 79.883
HIERARCH ESO ISS PBL12 END 79.936
HIERARCH ESO ISS PBLA12 START 77.7
HIERARCH ESO ISS PBLA12 END 78.0
HIERARCH ESO ISS PBL13 START 31.798
HIERARCH ESO ISS PBL13 END 31.795
HIERARCH ESO ISS PBLA13 START 47.9
HIERARCH ESO ISS PBLA13 END 48.1
HIERARCH ESO ISS PBL14 START 119.442
HIERARCH ESO ISS PBL14 END 119.405
HIERARCH ESO ISS PBLA14 START 30.916
HIERARCH ESO ISS PBLA14 END 31.135
HIERARCH ESO ISS PBL23 START 54.65
HIERARCH ESO ISS PBL23 END 54.708
HIERARCH ESO ISS PBLA23 START 274.6
HIERARCH ESO ISS PBLA23 END 274.8
HIERARCH ESO ISS PBL24 START 87.102
HIERARCH ESO ISS PBL24 END 87.126
HIERARCH ESO ISS PBLA24 START 348.96
HIERARCH ESO ISS PBLA24 END 349.127
HIERARCH ESO ISS PBL34 START 89.506
HIERARCH ESO ISS PBL34 END 89.478
HIERARCH ESO ISS PBLA34 START 24.973
HIERARCH ESO ISS PBLA34 END 25.182
HIERARCH ESO ISS AMBI TAU0 START 0.007282
HIERARCH ESO ISS AMBI TAU0 END 0.006893
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.66