Exposure
ID
MATIS.2022-05-02T00:59:21.337_1
Header ID
MATIS.2022-05-02T00:59:21.337
Date updated
2022-05-02 01:05:45 UTC+0000
Release date
2022-05-02 00:59:21 UTC+0000
UTC Start
2022-05-02 00:59:21.337
UTC End
2022-05-02 01:00:21.345
MJD Start
59701.04121918
MJD End
59701.041913717
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00343
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.735
Observation
ID
50750
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37855
Name
HD 107446
RA
185.338322
DEC
-60.40069
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0350 67.0630 252.5000 252.8000
K0-D0 95.9450 95.9400 236.3000 236.6000
K0-J3 44.5710 44.6260 314.8170 314.9720
G2-D0 36.7080 36.6930 205.7000 205.8000
G2-J3 60.8210 60.7960 32.1110 32.2980
D0-J3 97.3850 97.3440 29.6890 29.8720
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 59701.04121918
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.338322
DEC -60.40069
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 67.035
HIERARCH ESO ISS PBL12 END 67.063
HIERARCH ESO ISS PBLA12 START 252.5
HIERARCH ESO ISS PBLA12 END 252.8
HIERARCH ESO ISS PBL13 START 95.945
HIERARCH ESO ISS PBL13 END 95.94
HIERARCH ESO ISS PBLA13 START 236.3
HIERARCH ESO ISS PBLA13 END 236.6
HIERARCH ESO ISS PBL14 START 44.571
HIERARCH ESO ISS PBL14 END 44.626
HIERARCH ESO ISS PBLA14 START 314.817
HIERARCH ESO ISS PBLA14 END 314.972
HIERARCH ESO ISS PBL23 START 36.708
HIERARCH ESO ISS PBL23 END 36.693
HIERARCH ESO ISS PBLA23 START 205.7
HIERARCH ESO ISS PBLA23 END 205.8
HIERARCH ESO ISS PBL24 START 60.821
HIERARCH ESO ISS PBL24 END 60.796
HIERARCH ESO ISS PBLA24 START 32.111
HIERARCH ESO ISS PBLA24 END 32.298
HIERARCH ESO ISS PBL34 START 97.385
HIERARCH ESO ISS PBL34 END 97.344
HIERARCH ESO ISS PBLA34 START 29.689
HIERARCH ESO ISS PBLA34 END 29.872
HIERARCH ESO ISS AMBI TAU0 START 0.003706
HIERARCH ESO ISS AMBI TAU0 END 0.003154
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.71