Exposure
ID
MATIS.2021-03-30T08:29:37.643_1
Header ID
MATIS.2021-03-30T08:29:37.643
Date updated
2021-03-30 08:40:13 UTC+0000
Release date
2021-03-30 08:29:37 UTC+0000
UTC Start
2021-03-30 08:29:37.643
UTC End
2021-03-30 08:30:37.607
MJD Start
59303.35390791
MJD End
59303.3546019378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0024015
Ambient temperature (°C)
12.88
Seeing (arcsec)
1.295
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 56.4070 56.4110 14.8000 14.9000
U1-U3 101.7900 101.8060 20.7000 20.9000
U1-U4 125.7170 125.8150 47.9050 48.0660
U2-U3 46.0630 46.0760 28.0000 28.2000
U2-U4 84.3320 84.4410 69.3590 69.5060
U3-U4 58.3030 58.3890 100.8070 100.9110
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 59303.35390791
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 56.407
HIERARCH ESO ISS PBL12 END 56.411
HIERARCH ESO ISS PBLA12 START 14.8
HIERARCH ESO ISS PBLA12 END 14.9
HIERARCH ESO ISS PBL13 START 101.79
HIERARCH ESO ISS PBL13 END 101.806
HIERARCH ESO ISS PBLA13 START 20.7
HIERARCH ESO ISS PBLA13 END 20.9
HIERARCH ESO ISS PBL14 START 125.717
HIERARCH ESO ISS PBL14 END 125.815
HIERARCH ESO ISS PBLA14 START 47.905
HIERARCH ESO ISS PBLA14 END 48.066
HIERARCH ESO ISS PBL23 START 46.063
HIERARCH ESO ISS PBL23 END 46.076
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.2
HIERARCH ESO ISS PBL24 START 84.332
HIERARCH ESO ISS PBL24 END 84.441
HIERARCH ESO ISS PBLA24 START 69.359
HIERARCH ESO ISS PBLA24 END 69.506
HIERARCH ESO ISS PBL34 START 58.303
HIERARCH ESO ISS PBL34 END 58.389
HIERARCH ESO ISS PBLA34 START 100.807
HIERARCH ESO ISS PBLA34 END 100.911
HIERARCH ESO ISS AMBI TAU0 START 0.002561
HIERARCH ESO ISS AMBI TAU0 END 0.002242
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.33