Exposure
ID
MATIS.2021-11-01T01:27:45.781_1
Header ID
MATIS.2021-11-01T01:27:45.781
Date updated
2021-11-01 01:35:56 UTC+0000
Release date
2021-11-01 01:27:45 UTC+0000
UTC Start
2021-11-01 01:27:45.781
UTC End
2021-11-01 01:28:45.841
MJD Start
59519.06094654
MJD End
59519.0616416789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002657
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.94
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 22.9840 22.9960 145.5000 145.7000
A0-D0 30.5050 30.4850 86.3000 86.5000
A0-C1 22.2980 22.3050 122.4950 122.7120
B2-D0 27.2280 27.2010 39.8000 40.0000
B2-C1 9.0690 9.0600 39.7770 39.9360
D0-C1 18.1590 18.1410 219.8540 220.0130
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 59519.06094654
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 22.984
HIERARCH ESO ISS PBL12 END 22.996
HIERARCH ESO ISS PBLA12 START 145.5
HIERARCH ESO ISS PBLA12 END 145.7
HIERARCH ESO ISS PBL13 START 30.505
HIERARCH ESO ISS PBL13 END 30.485
HIERARCH ESO ISS PBLA13 START 86.3
HIERARCH ESO ISS PBLA13 END 86.5
HIERARCH ESO ISS PBL14 START 22.298
HIERARCH ESO ISS PBL14 END 22.305
HIERARCH ESO ISS PBLA14 START 122.495
HIERARCH ESO ISS PBLA14 END 122.712
HIERARCH ESO ISS PBL23 START 27.228
HIERARCH ESO ISS PBL23 END 27.201
HIERARCH ESO ISS PBLA23 START 39.8
HIERARCH ESO ISS PBLA23 END 40.0
HIERARCH ESO ISS PBL24 START 9.069
HIERARCH ESO ISS PBL24 END 9.06
HIERARCH ESO ISS PBLA24 START 39.777
HIERARCH ESO ISS PBLA24 END 39.936
HIERARCH ESO ISS PBL34 START 18.159
HIERARCH ESO ISS PBL34 END 18.141
HIERARCH ESO ISS PBLA34 START 219.854
HIERARCH ESO ISS PBLA34 END 220.013
HIERARCH ESO ISS AMBI TAU0 START 0.002657
HIERARCH ESO ISS AMBI TAU0 END 0.002657
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94