Exposure
ID
MATIS.2021-04-03T07:22:22.439_1
Header ID
MATIS.2021-04-03T07:22:22.439
Date updated
2021-04-03 07:30:37 UTC+0000
Release date
2021-04-03 07:22:22 UTC+0000
UTC Start
2021-04-03 07:22:22.439
UTC End
2021-04-03 07:23:22.403
MJD Start
59307.30720416
MJD End
59307.3078981878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003723
Ambient temperature (°C)
12.31
Seeing (arcsec)
0.69
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 55.5290 55.5110 27.1000 27.2000
U1-U3 100.7470 100.7090 33.5000 33.6000
U1-U4 129.3400 129.2910 61.5990 61.7410
U2-U3 45.9890 45.9700 41.3000 41.4000
U2-U4 89.3270 89.3110 82.2330 82.3850
U3-U4 62.3740 62.3850 111.1420 111.2910
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 59307.30720416
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 55.529
HIERARCH ESO ISS PBL12 END 55.511
HIERARCH ESO ISS PBLA12 START 27.1
HIERARCH ESO ISS PBLA12 END 27.2
HIERARCH ESO ISS PBL13 START 100.747
HIERARCH ESO ISS PBL13 END 100.709
HIERARCH ESO ISS PBLA13 START 33.5
HIERARCH ESO ISS PBLA13 END 33.6
HIERARCH ESO ISS PBL14 START 129.34
HIERARCH ESO ISS PBL14 END 129.291
HIERARCH ESO ISS PBLA14 START 61.599
HIERARCH ESO ISS PBLA14 END 61.741
HIERARCH ESO ISS PBL23 START 45.989
HIERARCH ESO ISS PBL23 END 45.97
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.4
HIERARCH ESO ISS PBL24 START 89.327
HIERARCH ESO ISS PBL24 END 89.311
HIERARCH ESO ISS PBLA24 START 82.233
HIERARCH ESO ISS PBLA24 END 82.385
HIERARCH ESO ISS PBL34 START 62.374
HIERARCH ESO ISS PBL34 END 62.385
HIERARCH ESO ISS PBLA34 START 111.142
HIERARCH ESO ISS PBLA34 END 111.291
HIERARCH ESO ISS AMBI TAU0 START 0.003868
HIERARCH ESO ISS AMBI TAU0 END 0.003578
HIERARCH ESO ISS AMBI TEMP 12.31
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.72