Exposure
ID
MATIS.2022-05-17T00:15:48.551_1
Header ID
MATIS.2022-05-17T00:15:48.551
Date updated
2022-05-17 00:21:42 UTC+0000
Release date
2022-05-17 00:15:48 UTC+0000
UTC Start
2022-05-17 00:15:48.551
UTC End
2022-05-17 00:16:50.379
MJD Start
59716.0109786
MJD End
59716.0116942019
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.003735
Ambient temperature (°C)
12.31
Seeing (arcsec)
0.78
Observation
ID
50901
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37956
Name
V* IW Car
RA
141.720826
DEC
-63.63024
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 89.9770 89.9910 133.3000 133.5000
A0-J2 127.4760 127.4370 116.1000 116.3000
A0-J3 106.6420 106.4890 73.7360 73.9460
G1-J2 49.2600 49.1970 83.5000 83.7000
G1-J3 98.6650 98.5980 21.9340 22.0700
J2-J3 86.8080 86.8240 351.9930 352.1500
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 59716.0109786
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* IW Car
RA 141.720826
DEC -63.63024
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 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 89.977
HIERARCH ESO ISS PBL12 END 89.991
HIERARCH ESO ISS PBLA12 START 133.3
HIERARCH ESO ISS PBLA12 END 133.5
HIERARCH ESO ISS PBL13 START 127.476
HIERARCH ESO ISS PBL13 END 127.437
HIERARCH ESO ISS PBLA13 START 116.1
HIERARCH ESO ISS PBLA13 END 116.3
HIERARCH ESO ISS PBL14 START 106.642
HIERARCH ESO ISS PBL14 END 106.489
HIERARCH ESO ISS PBLA14 START 73.736
HIERARCH ESO ISS PBLA14 END 73.946
HIERARCH ESO ISS PBL23 START 49.26
HIERARCH ESO ISS PBL23 END 49.197
HIERARCH ESO ISS PBLA23 START 83.5
HIERARCH ESO ISS PBLA23 END 83.7
HIERARCH ESO ISS PBL24 START 98.665
HIERARCH ESO ISS PBL24 END 98.598
HIERARCH ESO ISS PBLA24 START 21.934
HIERARCH ESO ISS PBLA24 END 22.07
HIERARCH ESO ISS PBL34 START 86.808
HIERARCH ESO ISS PBL34 END 86.824
HIERARCH ESO ISS PBLA34 START 351.993
HIERARCH ESO ISS PBLA34 END 352.15
HIERARCH ESO ISS AMBI TAU0 START 0.003735
HIERARCH ESO ISS AMBI TAU0 END 0.003735
HIERARCH ESO ISS AMBI TEMP 12.31
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78