Exposure
ID
MATIS.2021-11-01T01:21:32.381_1
Header ID
MATIS.2021-11-01T01:21:32.381
Date updated
2021-11-01 01:31:17 UTC+0000
Release date
2021-11-01 01:21:32 UTC+0000
UTC Start
2021-11-01 01:21:32.381
UTC End
2021-11-01 01:22:32.345
MJD Start
59519.05662478
MJD End
59519.0573188078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029225
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.92
Observation
ID
48660
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36443
Name
HD 213442
RA
338.248309
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.9050 22.9180 144.4000 144.6000
A0-D0 30.6260 30.6070 85.0000 85.2000
A0-C1 22.2550 22.2620 121.1930 121.4030
B2-D0 27.3910 27.3650 38.9000 39.0000
B2-C1 9.1230 9.1140 38.8260 38.9800
D0-C1 18.2680 18.2510 218.9020 219.0560
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 59519.05662478
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.905
HIERARCH ESO ISS PBL12 END 22.918
HIERARCH ESO ISS PBLA12 START 144.4
HIERARCH ESO ISS PBLA12 END 144.6
HIERARCH ESO ISS PBL13 START 30.626
HIERARCH ESO ISS PBL13 END 30.607
HIERARCH ESO ISS PBLA13 START 85.0
HIERARCH ESO ISS PBLA13 END 85.2
HIERARCH ESO ISS PBL14 START 22.255
HIERARCH ESO ISS PBL14 END 22.262
HIERARCH ESO ISS PBLA14 START 121.193
HIERARCH ESO ISS PBLA14 END 121.403
HIERARCH ESO ISS PBL23 START 27.391
HIERARCH ESO ISS PBL23 END 27.365
HIERARCH ESO ISS PBLA23 START 38.9
HIERARCH ESO ISS PBLA23 END 39.0
HIERARCH ESO ISS PBL24 START 9.123
HIERARCH ESO ISS PBL24 END 9.114
HIERARCH ESO ISS PBLA24 START 38.826
HIERARCH ESO ISS PBLA24 END 38.98
HIERARCH ESO ISS PBL34 START 18.268
HIERARCH ESO ISS PBL34 END 18.251
HIERARCH ESO ISS PBLA34 START 218.902
HIERARCH ESO ISS PBLA34 END 219.056
HIERARCH ESO ISS AMBI TAU0 START 0.00244
HIERARCH ESO ISS AMBI TAU0 END 0.003405
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 0.79