Exposure
ID
MATIS.2023-09-04T04:09:39.734_1
Header ID
MATIS.2023-09-04T04:09:39.734
Date updated
2023-09-04 04:15:38 UTC+0000
Release date
2023-09-04 04:09:39 UTC+0000
UTC Start
2023-09-04 04:09:39.734
UTC End
2023-09-04 04:10:39.794
MJD Start
60191.17337655
MJD End
60191.17407168889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0016545000000000002
Ambient temperature (°C)
3.9
Seeing (arcsec)
1.81
Observation
ID
56848
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42134
Name
HD 209688
RA
331.52781
DEC
-39.54401
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.6270 47.6430 152.3000 152.4000
A0-J2 129.1780 129.1640 94.7000 94.9000
A0-J6 164.3670 164.2990 28.2680 28.3840
B5-J2 111.1330 111.0880 73.5000 73.7000
B5-J6 195.0380 194.9870 16.5880 16.6980
J2-J6 163.5410 163.5810 341.8680 341.9840
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 60191.17337655
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 209688
RA 331.52781
DEC -39.54401
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 47.627
HIERARCH ESO ISS PBL12 END 47.643
HIERARCH ESO ISS PBLA12 START 152.3
HIERARCH ESO ISS PBLA12 END 152.4
HIERARCH ESO ISS PBL13 START 129.178
HIERARCH ESO ISS PBL13 END 129.164
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 164.367
HIERARCH ESO ISS PBL14 END 164.299
HIERARCH ESO ISS PBLA14 START 28.268
HIERARCH ESO ISS PBLA14 END 28.384
HIERARCH ESO ISS PBL23 START 111.133
HIERARCH ESO ISS PBL23 END 111.088
HIERARCH ESO ISS PBLA23 START 73.5
HIERARCH ESO ISS PBLA23 END 73.7
HIERARCH ESO ISS PBL24 START 195.038
HIERARCH ESO ISS PBL24 END 194.987
HIERARCH ESO ISS PBLA24 START 16.588
HIERARCH ESO ISS PBLA24 END 16.698
HIERARCH ESO ISS PBL34 START 163.541
HIERARCH ESO ISS PBL34 END 163.581
HIERARCH ESO ISS PBLA34 START 341.868
HIERARCH ESO ISS PBLA34 END 341.984
HIERARCH ESO ISS AMBI TAU0 START 0.001629
HIERARCH ESO ISS AMBI TAU0 END 0.00168
HIERARCH ESO ISS AMBI TEMP 3.9
HIERARCH ESO ISS AMBI FWHM START 1.75
HIERARCH ESO ISS AMBI FWHM END 1.87