Exposure
ID
MATIS.2021-04-03T07:23:46.497_1
Header ID
MATIS.2021-04-03T07:23:46.497
Date updated
2021-04-03 07:30:37 UTC+0000
Release date
2021-04-03 07:23:46 UTC+0000
UTC Start
2021-04-03 07:23:46.497
UTC End
2021-04-03 07:24:46.461
MJD Start
59307.30817705
MJD End
59307.3088710778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003458
Ambient temperature (°C)
12.29
Seeing (arcsec)
0.75
Observation
ID
47384
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35540
Name
HD 136422
RA
230.45236
DEC
-36.26165
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 55.5050 55.4860 27.2000 27.3000
U1-U3 100.6960 100.6570 33.7000 33.8000
U1-U4 129.2740 129.2230 61.7910 61.9330
U2-U3 45.9640 45.9440 41.4000 41.6000
U2-U4 89.3050 89.2870 82.4390 82.5910
U3-U4 62.3890 62.4000 111.3440 111.4940
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 59307.30817705
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 136422
RA 230.45236
DEC -36.26165
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 55.505
HIERARCH ESO ISS PBL12 END 55.486
HIERARCH ESO ISS PBLA12 START 27.2
HIERARCH ESO ISS PBLA12 END 27.3
HIERARCH ESO ISS PBL13 START 100.696
HIERARCH ESO ISS PBL13 END 100.657
HIERARCH ESO ISS PBLA13 START 33.7
HIERARCH ESO ISS PBLA13 END 33.8
HIERARCH ESO ISS PBL14 START 129.274
HIERARCH ESO ISS PBL14 END 129.223
HIERARCH ESO ISS PBLA14 START 61.791
HIERARCH ESO ISS PBLA14 END 61.933
HIERARCH ESO ISS PBL23 START 45.964
HIERARCH ESO ISS PBL23 END 45.944
HIERARCH ESO ISS PBLA23 START 41.4
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 89.305
HIERARCH ESO ISS PBL24 END 89.287
HIERARCH ESO ISS PBLA24 START 82.439
HIERARCH ESO ISS PBLA24 END 82.591
HIERARCH ESO ISS PBL34 START 62.389
HIERARCH ESO ISS PBL34 END 62.4
HIERARCH ESO ISS PBLA34 START 111.344
HIERARCH ESO ISS PBLA34 END 111.494
HIERARCH ESO ISS AMBI TAU0 START 0.003578
HIERARCH ESO ISS AMBI TAU0 END 0.003338
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.78