Exposure
ID
MATIS.2020-12-18T00:18:14.979_1
Header ID
MATIS.2020-12-18T00:18:14.979
Date updated
2020-12-18 00:25:54 UTC+0000
Release date
2020-12-18 00:18:14 UTC+0000
UTC Start
2020-12-18 00:18:14.979
UTC End
2020-12-18 00:19:15.039
MJD Start
59201.01267337
MJD End
59201.0133685089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005152
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.6
Observation
ID
46179
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.3590 67.3090 274.7000 274.8000
K0-D0 95.2700 95.2220 254.1000 254.2000
K0-J3 55.6900 55.6740 337.0730 337.1970
G2-D0 39.9870 39.9870 217.8000 217.9000
G2-J3 64.4850 64.4800 44.7990 44.8780
D0-J3 104.2880 104.2830 42.1180 42.1980
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 59201.01267337
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.898518
DEC -17.98646
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.359
HIERARCH ESO ISS PBL12 END 67.309
HIERARCH ESO ISS PBLA12 START 274.7
HIERARCH ESO ISS PBLA12 END 274.8
HIERARCH ESO ISS PBL13 START 95.27
HIERARCH ESO ISS PBL13 END 95.222
HIERARCH ESO ISS PBLA13 START 254.1
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 55.69
HIERARCH ESO ISS PBL14 END 55.674
HIERARCH ESO ISS PBLA14 START 337.073
HIERARCH ESO ISS PBLA14 END 337.197
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 217.8
HIERARCH ESO ISS PBLA23 END 217.9
HIERARCH ESO ISS PBL24 START 64.485
HIERARCH ESO ISS PBL24 END 64.48
HIERARCH ESO ISS PBLA24 START 44.799
HIERARCH ESO ISS PBLA24 END 44.878
HIERARCH ESO ISS PBL34 START 104.288
HIERARCH ESO ISS PBL34 END 104.283
HIERARCH ESO ISS PBLA34 START 42.118
HIERARCH ESO ISS PBLA34 END 42.198
HIERARCH ESO ISS AMBI TAU0 START 0.005152
HIERARCH ESO ISS AMBI TAU0 END 0.005152
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6