Exposure
ID
MATIS.2023-12-09T04:28:19.886_1
Header ID
MATIS.2023-12-09T04:28:19.886
Date updated
2023-12-09 04:40:37 UTC+0000
Release date
2023-12-09 04:28:19 UTC+0000
UTC Start
2023-12-09 04:28:19.886
UTC End
2023-12-09 04:29:19.946
MJD Start
60287.18634127
MJD End
60287.18703640888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0082375
Ambient temperature (°C)
18.12
Seeing (arcsec)
0.45
Observation
ID
57875
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42875
Name
HD 37993
RA
83.682636
DEC
-73.74108
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 19.6790 19.6960 122.9000 123.1000
A0-D0 31.3330 31.3250 68.6000 68.9000
A0-C1 20.9960 21.0060 99.1170 99.3570
B2-D0 25.4730 25.4590 29.8000 30.0000
B2-C1 8.4820 8.4780 29.7610 29.9480
D0-C1 16.9910 16.9820 209.8340 210.0210
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 60287.18634127
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.682636
DEC -73.74108
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 19.679
HIERARCH ESO ISS PBL12 END 19.696
HIERARCH ESO ISS PBLA12 START 122.9
HIERARCH ESO ISS PBLA12 END 123.1
HIERARCH ESO ISS PBL13 START 31.333
HIERARCH ESO ISS PBL13 END 31.325
HIERARCH ESO ISS PBLA13 START 68.6
HIERARCH ESO ISS PBLA13 END 68.9
HIERARCH ESO ISS PBL14 START 20.996
HIERARCH ESO ISS PBL14 END 21.006
HIERARCH ESO ISS PBLA14 START 99.117
HIERARCH ESO ISS PBLA14 END 99.357
HIERARCH ESO ISS PBL23 START 25.473
HIERARCH ESO ISS PBL23 END 25.459
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 30.0
HIERARCH ESO ISS PBL24 START 8.482
HIERARCH ESO ISS PBL24 END 8.478
HIERARCH ESO ISS PBLA24 START 29.761
HIERARCH ESO ISS PBLA24 END 29.948
HIERARCH ESO ISS PBL34 START 16.991
HIERARCH ESO ISS PBL34 END 16.982
HIERARCH ESO ISS PBLA34 START 209.834
HIERARCH ESO ISS PBLA34 END 210.021
HIERARCH ESO ISS AMBI TAU0 START 0.007933
HIERARCH ESO ISS AMBI TAU0 END 0.008542
HIERARCH ESO ISS AMBI TEMP 18.12
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.46