Exposure
ID
MATIS.2021-06-19T00:34:21.793_1
Header ID
MATIS.2021-06-19T00:34:21.793
Date updated
2021-06-19 00:45:26 UTC+0000
Release date
2021-06-19 00:34:21 UTC+0000
UTC Start
2021-06-19 00:34:21.793
UTC End
2021-06-19 00:35:21.853
MJD Start
59384.02386335
MJD End
59384.0245584889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002872
Ambient temperature (°C)
5.71
Seeing (arcsec)
1.08
Observation
ID
47533
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35648
Name
HD 93662
RA
161.911792
DEC
-57.46728
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 40.0650 39.9880 54.4000 54.5000
U1-U3 72.2540 72.1010 63.4000 63.5000
U1-U4 102.1740 101.9860 100.1710 100.4030
U2-U3 33.2710 33.1960 74.2000 74.4000
U2-U4 79.5830 79.5000 121.3120 121.5610
U3-U4 61.9430 61.9320 144.4890 144.7170
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 59384.02386335
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911792
DEC -57.46728
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 40.065
HIERARCH ESO ISS PBL12 END 39.988
HIERARCH ESO ISS PBLA12 START 54.4
HIERARCH ESO ISS PBLA12 END 54.5
HIERARCH ESO ISS PBL13 START 72.254
HIERARCH ESO ISS PBL13 END 72.101
HIERARCH ESO ISS PBLA13 START 63.4
HIERARCH ESO ISS PBLA13 END 63.5
HIERARCH ESO ISS PBL14 START 102.174
HIERARCH ESO ISS PBL14 END 101.986
HIERARCH ESO ISS PBLA14 START 100.171
HIERARCH ESO ISS PBLA14 END 100.403
HIERARCH ESO ISS PBL23 START 33.271
HIERARCH ESO ISS PBL23 END 33.196
HIERARCH ESO ISS PBLA23 START 74.2
HIERARCH ESO ISS PBLA23 END 74.4
HIERARCH ESO ISS PBL24 START 79.583
HIERARCH ESO ISS PBL24 END 79.5
HIERARCH ESO ISS PBLA24 START 121.312
HIERARCH ESO ISS PBLA24 END 121.561
HIERARCH ESO ISS PBL34 START 61.943
HIERARCH ESO ISS PBL34 END 61.932
HIERARCH ESO ISS PBLA34 START 144.489
HIERARCH ESO ISS PBLA34 END 144.717
HIERARCH ESO ISS AMBI TAU0 START 0.002802
HIERARCH ESO ISS AMBI TAU0 END 0.002942
HIERARCH ESO ISS AMBI TEMP 5.71
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.01