Exposure
ID
MATIS.2023-02-02T02:40:38.305_1
Header ID
MATIS.2023-02-02T02:40:38.305
Date updated
2023-02-02 02:52:26 UTC+0000
Release date
2023-02-02 02:40:38 UTC+0000
UTC Start
2023-02-02 02:40:38.305
UTC End
2023-02-02 02:41:40.321
MJD Start
59977.11155446
MJD End
59977.1122722378
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0080845
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.75
Observation
ID
54092
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
40192
Name
eps Lep
RA
76.364188
DEC
-22.37141
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.5950 84.4870 128.1000 128.3000
A0-J2 118.8220 118.6110 103.2000 103.3000
A0-K0 118.8430 118.6440 79.6350 79.7180
G1-J2 55.1650 55.0940 62.9000 63.0000
G1-K0 89.1820 89.1450 34.3700 34.4350
J2-K0 48.5360 48.5360 1.4400 1.5560
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 59977.11155446
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Lep
RA 76.364188
DEC -22.37141
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 84.595
HIERARCH ESO ISS PBL12 END 84.487
HIERARCH ESO ISS PBLA12 START 128.1
HIERARCH ESO ISS PBLA12 END 128.3
HIERARCH ESO ISS PBL13 START 118.822
HIERARCH ESO ISS PBL13 END 118.611
HIERARCH ESO ISS PBLA13 START 103.2
HIERARCH ESO ISS PBLA13 END 103.3
HIERARCH ESO ISS PBL14 START 118.843
HIERARCH ESO ISS PBL14 END 118.644
HIERARCH ESO ISS PBLA14 START 79.635
HIERARCH ESO ISS PBLA14 END 79.718
HIERARCH ESO ISS PBL23 START 55.165
HIERARCH ESO ISS PBL23 END 55.094
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 89.182
HIERARCH ESO ISS PBL24 END 89.145
HIERARCH ESO ISS PBLA24 START 34.37
HIERARCH ESO ISS PBLA24 END 34.435
HIERARCH ESO ISS PBL34 START 48.536
HIERARCH ESO ISS PBL34 END 48.536
HIERARCH ESO ISS PBLA34 START 1.44
HIERARCH ESO ISS PBLA34 END 1.556
HIERARCH ESO ISS AMBI TAU0 START 0.00861
HIERARCH ESO ISS AMBI TAU0 END 0.007559
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.76