Exposure
ID
MATIS.2021-03-30T08:28:20.282_1
Header ID
MATIS.2021-03-30T08:28:20.282
Date updated
2021-03-30 08:36:42 UTC+0000
Release date
2021-03-30 08:28:20 UTC+0000
UTC Start
2021-03-30 08:28:20.282
UTC End
2021-03-30 08:29:20.246
MJD Start
59303.35301252
MJD End
59303.3537065478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002561
Ambient temperature (°C)
12.82
Seeing (arcsec)
1.26
Observation
ID
47341
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35506
Name
V* KW Sgr
RA
268.004774
DEC
-28.02266
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4020 56.4060 14.6000 14.7000
U1-U3 101.7700 101.7860 20.5000 20.7000
U1-U4 125.5900 125.6900 47.7000 47.8610
U2-U3 46.0450 46.0590 27.8000 28.0000
U2-U4 84.1910 84.3010 69.1700 69.3180
U3-U4 58.1910 58.2780 100.6750 100.7790
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 59303.35301252
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* KW Sgr
RA 268.004774
DEC -28.02266
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 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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 56.402
HIERARCH ESO ISS PBL12 END 56.406
HIERARCH ESO ISS PBLA12 START 14.6
HIERARCH ESO ISS PBLA12 END 14.7
HIERARCH ESO ISS PBL13 START 101.77
HIERARCH ESO ISS PBL13 END 101.786
HIERARCH ESO ISS PBLA13 START 20.5
HIERARCH ESO ISS PBLA13 END 20.7
HIERARCH ESO ISS PBL14 START 125.59
HIERARCH ESO ISS PBL14 END 125.69
HIERARCH ESO ISS PBLA14 START 47.7
HIERARCH ESO ISS PBLA14 END 47.861
HIERARCH ESO ISS PBL23 START 46.045
HIERARCH ESO ISS PBL23 END 46.059
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 28.0
HIERARCH ESO ISS PBL24 START 84.191
HIERARCH ESO ISS PBL24 END 84.301
HIERARCH ESO ISS PBLA24 START 69.17
HIERARCH ESO ISS PBLA24 END 69.318
HIERARCH ESO ISS PBL34 START 58.191
HIERARCH ESO ISS PBL34 END 58.278
HIERARCH ESO ISS PBLA34 START 100.675
HIERARCH ESO ISS PBLA34 END 100.779
HIERARCH ESO ISS AMBI TAU0 START 0.002561
HIERARCH ESO ISS AMBI TAU0 END 0.002561
HIERARCH ESO ISS AMBI TEMP 12.82
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.26