Exposure
ID
MATIS.2021-10-28T00:29:21.938_1
Header ID
MATIS.2021-10-28T00:29:21.938
Date updated
2021-10-28 00:36:15 UTC+0000
Release date
2021-10-28 00:29:21 UTC+0000
UTC Start
2021-10-28 00:29:21.938
UTC End
2021-10-28 00:30:21.998
MJD Start
59515.0203928
MJD End
59515.0210879389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0056385
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.75
Observation
ID
48653
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
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 22.6670 22.6990 129.7000 129.8000
A0-D0 29.6680 29.7020 50.1000 50.3000
A0-C1 19.4900 19.5330 99.8010 99.9160
B2-D0 33.9250 33.9260 9.0000 9.2000
B2-C1 11.3010 11.3010 8.9940 9.1360
D0-C1 22.6240 22.6250 189.0480 189.1900
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 59515.0203928
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 22.667
HIERARCH ESO ISS PBL12 END 22.699
HIERARCH ESO ISS PBLA12 START 129.7
HIERARCH ESO ISS PBLA12 END 129.8
HIERARCH ESO ISS PBL13 START 29.668
HIERARCH ESO ISS PBL13 END 29.702
HIERARCH ESO ISS PBLA13 START 50.1
HIERARCH ESO ISS PBLA13 END 50.3
HIERARCH ESO ISS PBL14 START 19.49
HIERARCH ESO ISS PBL14 END 19.533
HIERARCH ESO ISS PBLA14 START 99.801
HIERARCH ESO ISS PBLA14 END 99.916
HIERARCH ESO ISS PBL23 START 33.925
HIERARCH ESO ISS PBL23 END 33.926
HIERARCH ESO ISS PBLA23 START 9.0
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 11.301
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 8.994
HIERARCH ESO ISS PBLA24 END 9.136
HIERARCH ESO ISS PBL34 START 22.624
HIERARCH ESO ISS PBL34 END 22.625
HIERARCH ESO ISS PBLA34 START 189.048
HIERARCH ESO ISS PBLA34 END 189.19
HIERARCH ESO ISS AMBI TAU0 START 0.005579
HIERARCH ESO ISS AMBI TAU0 END 0.005698
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.73