Exposure
ID
MATIS.2022-05-18T08:56:25.335_1
Header ID
MATIS.2022-05-18T08:56:25.335
Date updated
2022-05-18 09:05:37 UTC+0000
Release date
2022-05-18 08:56:25 UTC+0000
UTC Start
2022-05-18 08:56:25.335
UTC End
2022-05-18 08:57:25.395
MJD Start
59717.37251545
MJD End
59717.3732105889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001408
Ambient temperature (°C)
11.57
Seeing (arcsec)
1.03
Observation
ID
50925
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37977
Name
HD 188154
RA
298.535623
DEC
-8.57453
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.8700 54.8980 27.3000 27.4000
U1-U3 99.7810 99.8380 33.7000 33.8000
U1-U4 129.2100 129.2720 61.5650 61.6180
U2-U3 45.6750 45.7030 41.5000 41.5000
U2-U4 89.3970 89.4070 81.8000 81.8390
U3-U4 62.0720 62.0410 110.2420 110.2900
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 59717.37251545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 188154
RA 298.535623
DEC -8.57453
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 54.87
HIERARCH ESO ISS PBL12 END 54.898
HIERARCH ESO ISS PBLA12 START 27.3
HIERARCH ESO ISS PBLA12 END 27.4
HIERARCH ESO ISS PBL13 START 99.781
HIERARCH ESO ISS PBL13 END 99.838
HIERARCH ESO ISS PBLA13 START 33.7
HIERARCH ESO ISS PBLA13 END 33.8
HIERARCH ESO ISS PBL14 START 129.21
HIERARCH ESO ISS PBL14 END 129.272
HIERARCH ESO ISS PBLA14 START 61.565
HIERARCH ESO ISS PBLA14 END 61.618
HIERARCH ESO ISS PBL23 START 45.675
HIERARCH ESO ISS PBL23 END 45.703
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 89.397
HIERARCH ESO ISS PBL24 END 89.407
HIERARCH ESO ISS PBLA24 START 81.8
HIERARCH ESO ISS PBLA24 END 81.839
HIERARCH ESO ISS PBL34 START 62.072
HIERARCH ESO ISS PBL34 END 62.041
HIERARCH ESO ISS PBLA34 START 110.242
HIERARCH ESO ISS PBLA34 END 110.29
HIERARCH ESO ISS AMBI TAU0 START 0.001408
HIERARCH ESO ISS AMBI TAU0 END 0.001408
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03