Exposure
ID
MATIS.2021-10-27T03:29:35.083_1
Header ID
MATIS.2021-10-27T03:29:35.083
Date updated
2021-10-27 03:41:38 UTC+0000
Release date
2021-10-27 03:29:35 UTC+0000
UTC Start
2021-10-27 03:29:35.083
UTC End
2021-10-27 03:30:35.143
MJD Start
59514.14554494
MJD End
59514.1462400789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035325
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.6
Observation
ID
48656
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36440
Name
HD 4128
RA
10.897398
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9840 24.9740 145.0000 145.1000
A0-D0 31.9360 31.9270 73.1000 73.2000
A0-C1 22.3750 22.3620 118.1710 118.2580
B2-D0 33.8810 33.8850 28.6000 28.7000
B2-C1 11.2860 11.2870 28.6040 28.6850
D0-C1 22.5950 22.5970 208.6660 208.7470
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 59514.14554494
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897398
DEC -17.98645
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.984
HIERARCH ESO ISS PBL12 END 24.974
HIERARCH ESO ISS PBLA12 START 145.0
HIERARCH ESO ISS PBLA12 END 145.1
HIERARCH ESO ISS PBL13 START 31.936
HIERARCH ESO ISS PBL13 END 31.927
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 22.375
HIERARCH ESO ISS PBL14 END 22.362
HIERARCH ESO ISS PBLA14 START 118.171
HIERARCH ESO ISS PBLA14 END 118.258
HIERARCH ESO ISS PBL23 START 33.881
HIERARCH ESO ISS PBL23 END 33.885
HIERARCH ESO ISS PBLA23 START 28.6
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 11.286
HIERARCH ESO ISS PBL24 END 11.287
HIERARCH ESO ISS PBLA24 START 28.604
HIERARCH ESO ISS PBLA24 END 28.685
HIERARCH ESO ISS PBL34 START 22.595
HIERARCH ESO ISS PBL34 END 22.597
HIERARCH ESO ISS PBLA34 START 208.666
HIERARCH ESO ISS PBLA34 END 208.747
HIERARCH ESO ISS AMBI TAU0 START 0.003644
HIERARCH ESO ISS AMBI TAU0 END 0.003421
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.62