Exposure
ID
MATIS.2022-05-17T00:17:08.133_1
Header ID
MATIS.2022-05-17T00:17:08.133
Date updated
2022-05-17 00:26:23 UTC+0000
Release date
2022-05-17 00:17:08 UTC+0000
UTC Start
2022-05-17 00:17:08.133
UTC End
2022-05-17 00:18:09.961
MJD Start
59716.01189969
MJD End
59716.0126152919
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0039055
Ambient temperature (°C)
12.34
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 89.9950 90.0090 133.5000 133.8000
A0-J2 127.4270 127.3880 116.4000 116.7000
A0-J3 106.4470 106.2950 74.0060 74.2140
G1-J2 49.1800 49.1180 83.8000 84.0000
G1-J3 98.5800 98.5130 22.1110 22.2470
J2-J3 86.8280 86.8430 352.1960 352.3530
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 59716.01189969
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 89.995
HIERARCH ESO ISS PBL12 END 90.009
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 127.427
HIERARCH ESO ISS PBL13 END 127.388
HIERARCH ESO ISS PBLA13 START 116.4
HIERARCH ESO ISS PBLA13 END 116.7
HIERARCH ESO ISS PBL14 START 106.447
HIERARCH ESO ISS PBL14 END 106.295
HIERARCH ESO ISS PBLA14 START 74.006
HIERARCH ESO ISS PBLA14 END 74.214
HIERARCH ESO ISS PBL23 START 49.18
HIERARCH ESO ISS PBL23 END 49.118
HIERARCH ESO ISS PBLA23 START 83.8
HIERARCH ESO ISS PBLA23 END 84.0
HIERARCH ESO ISS PBL24 START 98.58
HIERARCH ESO ISS PBL24 END 98.513
HIERARCH ESO ISS PBLA24 START 22.111
HIERARCH ESO ISS PBLA24 END 22.247
HIERARCH ESO ISS PBL34 START 86.828
HIERARCH ESO ISS PBL34 END 86.843
HIERARCH ESO ISS PBLA34 START 352.196
HIERARCH ESO ISS PBLA34 END 352.353
HIERARCH ESO ISS AMBI TAU0 START 0.003735
HIERARCH ESO ISS AMBI TAU0 END 0.004076
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78