Exposure
ID
MATIS.2023-09-04T04:14:36.695_1
Header ID
MATIS.2023-09-04T04:14:36.695
Date updated
2023-09-04 04:25:24 UTC+0000
Release date
2023-09-04 04:14:36 UTC+0000
UTC Start
2023-09-04 04:14:36.695
UTC End
2023-09-04 04:15:36.755
MJD Start
60191.1768136
MJD End
60191.17750873889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0016605
Ambient temperature (°C)
4.03
Seeing (arcsec)
1.74
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 47.7030 47.7170 152.9000 153.0000
A0-J2 129.0960 129.0750 95.5000 95.7000
A0-J6 164.0240 163.9530 28.8290 28.9440
B5-J2 110.8970 110.8450 74.3000 74.4000
B5-J6 194.7820 194.7290 17.1220 17.2300
J2-J6 163.7350 163.7730 342.4380 342.5550
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 60191.1768136
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 47.703
HIERARCH ESO ISS PBL12 END 47.717
HIERARCH ESO ISS PBLA12 START 152.9
HIERARCH ESO ISS PBLA12 END 153.0
HIERARCH ESO ISS PBL13 START 129.096
HIERARCH ESO ISS PBL13 END 129.075
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 164.024
HIERARCH ESO ISS PBL14 END 163.953
HIERARCH ESO ISS PBLA14 START 28.829
HIERARCH ESO ISS PBLA14 END 28.944
HIERARCH ESO ISS PBL23 START 110.897
HIERARCH ESO ISS PBL23 END 110.845
HIERARCH ESO ISS PBLA23 START 74.3
HIERARCH ESO ISS PBLA23 END 74.4
HIERARCH ESO ISS PBL24 START 194.782
HIERARCH ESO ISS PBL24 END 194.729
HIERARCH ESO ISS PBLA24 START 17.122
HIERARCH ESO ISS PBLA24 END 17.23
HIERARCH ESO ISS PBL34 START 163.735
HIERARCH ESO ISS PBL34 END 163.773
HIERARCH ESO ISS PBLA34 START 342.438
HIERARCH ESO ISS PBLA34 END 342.555
HIERARCH ESO ISS AMBI TAU0 START 0.001643
HIERARCH ESO ISS AMBI TAU0 END 0.001678
HIERARCH ESO ISS AMBI TEMP 4.03
HIERARCH ESO ISS AMBI FWHM START 1.77
HIERARCH ESO ISS AMBI FWHM END 1.71