Exposure
ID
MATIS.2020-12-18T00:07:29.189_1
Header ID
MATIS.2020-12-18T00:07:29.189
Date updated
2020-12-18 00:17:05 UTC+0000
Release date
2020-12-18 00:07:29 UTC+0000
UTC Start
2020-12-18 00:07:29.189
UTC End
2020-12-18 00:08:29.197
MJD Start
59201.00519895
MJD End
59201.005893487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005152
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.56
Observation
ID
46180
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34769
Name
HD 4128
RA
10.898518
DEC
-17.98646
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 67.8090 67.7720 273.9000 273.9000
K0-D0 95.6820 95.6510 253.4000 253.4000
K0-J3 55.8590 55.8430 335.8460 335.9670
G2-D0 39.9740 39.9760 216.9000 217.0000
G2-J3 64.5070 64.5070 43.9880 44.0740
D0-J3 104.2930 104.2970 41.2910 41.3790
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 59201.00519895
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.898518
DEC -17.98646
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 67.809
HIERARCH ESO ISS PBL12 END 67.772
HIERARCH ESO ISS PBLA12 START 273.9
HIERARCH ESO ISS PBLA12 END 273.9
HIERARCH ESO ISS PBL13 START 95.682
HIERARCH ESO ISS PBL13 END 95.651
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.4
HIERARCH ESO ISS PBL14 START 55.859
HIERARCH ESO ISS PBL14 END 55.843
HIERARCH ESO ISS PBLA14 START 335.846
HIERARCH ESO ISS PBLA14 END 335.967
HIERARCH ESO ISS PBL23 START 39.974
HIERARCH ESO ISS PBL23 END 39.976
HIERARCH ESO ISS PBLA23 START 216.9
HIERARCH ESO ISS PBLA23 END 217.0
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 43.988
HIERARCH ESO ISS PBLA24 END 44.074
HIERARCH ESO ISS PBL34 START 104.293
HIERARCH ESO ISS PBL34 END 104.297
HIERARCH ESO ISS PBLA34 START 41.291
HIERARCH ESO ISS PBLA34 END 41.379
HIERARCH ESO ISS AMBI TAU0 START 0.005152
HIERARCH ESO ISS AMBI TAU0 END 0.005152
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56