Exposure
ID
MATIS.2022-05-16T23:29:40.773_1
Header ID
MATIS.2022-05-16T23:29:40.773
Date updated
2022-05-16 23:36:16 UTC+0000
Release date
2022-05-16 23:29:40 UTC+0000
UTC Start
2022-05-16 23:29:40.773
UTC End
2022-05-16 23:30:40.833
MJD Start
59715.97894413
MJD End
59715.9796392689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003316
Ambient temperature (°C)
12.79
Seeing (arcsec)
0.92
Observation
ID
50911
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37965
Name
HD 93813
RA
162.406107
DEC
-16.19266
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4730 90.4830 114.0000 114.1000
A0-J2 128.6720 128.7220 91.1000 91.2000
A0-J3 130.4660 130.5330 44.0580 44.1690
G1-J2 57.4410 57.4730 53.2000 53.3000
G1-J3 130.8650 130.8700 3.5480 3.6660
J2-J3 103.4440 103.4270 338.4930 338.5980
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 59715.97894413
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93813
RA 162.406107
DEC -16.19266
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.473
HIERARCH ESO ISS PBL12 END 90.483
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 128.672
HIERARCH ESO ISS PBL13 END 128.722
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 130.466
HIERARCH ESO ISS PBL14 END 130.533
HIERARCH ESO ISS PBLA14 START 44.058
HIERARCH ESO ISS PBLA14 END 44.169
HIERARCH ESO ISS PBL23 START 57.441
HIERARCH ESO ISS PBL23 END 57.473
HIERARCH ESO ISS PBLA23 START 53.2
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 130.865
HIERARCH ESO ISS PBL24 END 130.87
HIERARCH ESO ISS PBLA24 START 3.548
HIERARCH ESO ISS PBLA24 END 3.666
HIERARCH ESO ISS PBL34 START 103.444
HIERARCH ESO ISS PBL34 END 103.427
HIERARCH ESO ISS PBLA34 START 338.493
HIERARCH ESO ISS PBLA34 END 338.598
HIERARCH ESO ISS AMBI TAU0 START 0.003316
HIERARCH ESO ISS AMBI TAU0 END 0.003316
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92