Exposure
ID
MATIS.2021-11-08T23:35:23.558_1
Header ID
MATIS.2021-11-08T23:35:23.558
Date updated
2021-11-08 23:46:01 UTC+0000
Release date
2021-11-08 23:35:23 UTC+0000
UTC Start
2021-11-08 23:35:23.558
UTC End
2021-11-08 23:36:23.522
MJD Start
59526.98291155
MJD End
59526.9836055778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006375
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.77
Observation
ID
48820
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36566
Name
HD 198026
RA
311.933782
DEC
-5.02789
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.3890 81.2380 119.2000 119.2000
A0-J2 121.1040 120.9070 94.6000 94.6000
A0-J3 132.3850 132.3740 50.8140 50.8310
G1-J2 57.9660 57.9450 58.9000 58.9000
G1-J3 127.2720 127.3110 14.3430 14.4340
J2-J3 95.1080 95.0730 349.0230 349.1530
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 59526.98291155
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933782
DEC -5.02789
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 81.389
HIERARCH ESO ISS PBL12 END 81.238
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.2
HIERARCH ESO ISS PBL13 START 121.104
HIERARCH ESO ISS PBL13 END 120.907
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 132.385
HIERARCH ESO ISS PBL14 END 132.374
HIERARCH ESO ISS PBLA14 START 50.814
HIERARCH ESO ISS PBLA14 END 50.831
HIERARCH ESO ISS PBL23 START 57.966
HIERARCH ESO ISS PBL23 END 57.945
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 127.272
HIERARCH ESO ISS PBL24 END 127.311
HIERARCH ESO ISS PBLA24 START 14.343
HIERARCH ESO ISS PBLA24 END 14.434
HIERARCH ESO ISS PBL34 START 95.108
HIERARCH ESO ISS PBL34 END 95.073
HIERARCH ESO ISS PBLA34 START 349.023
HIERARCH ESO ISS PBLA34 END 349.153
HIERARCH ESO ISS AMBI TAU0 START 0.006375
HIERARCH ESO ISS AMBI TAU0 END 0.006375
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.73