Exposure
ID
MATIS.2023-02-02T02:54:31.912_1
Header ID
MATIS.2023-02-02T02:54:31.912
Date updated
2023-02-02 03:01:55 UTC+0000
Release date
2023-02-02 02:54:31 UTC+0000
UTC Start
2023-02-02 02:54:31.912
UTC End
2023-02-02 02:55:33.928
MJD Start
59977.12120269
MJD End
59977.1219204678
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008552
Ambient temperature (°C)
14.17
Seeing (arcsec)
0.955
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 83.1130 82.9990 130.3000 130.4000
A0-J2 115.8740 115.6420 104.9000 105.0000
A0-K0 116.0310 115.8070 80.7230 80.8030
G1-J2 54.1580 54.0770 63.7000 63.8000
G1-K0 88.6440 88.6000 35.1950 35.2530
J2-K0 48.5430 48.5440 2.9810 3.0960
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 59977.12120269
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 83.113
HIERARCH ESO ISS PBL12 END 82.999
HIERARCH ESO ISS PBLA12 START 130.3
HIERARCH ESO ISS PBLA12 END 130.4
HIERARCH ESO ISS PBL13 START 115.874
HIERARCH ESO ISS PBL13 END 115.642
HIERARCH ESO ISS PBLA13 START 104.9
HIERARCH ESO ISS PBLA13 END 105.0
HIERARCH ESO ISS PBL14 START 116.031
HIERARCH ESO ISS PBL14 END 115.807
HIERARCH ESO ISS PBLA14 START 80.723
HIERARCH ESO ISS PBLA14 END 80.803
HIERARCH ESO ISS PBL23 START 54.158
HIERARCH ESO ISS PBL23 END 54.077
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.8
HIERARCH ESO ISS PBL24 START 88.644
HIERARCH ESO ISS PBL24 END 88.6
HIERARCH ESO ISS PBLA24 START 35.195
HIERARCH ESO ISS PBLA24 END 35.253
HIERARCH ESO ISS PBL34 START 48.543
HIERARCH ESO ISS PBL34 END 48.544
HIERARCH ESO ISS PBLA34 START 2.981
HIERARCH ESO ISS PBLA34 END 3.096
HIERARCH ESO ISS AMBI TAU0 START 0.008552
HIERARCH ESO ISS AMBI TAU0 END 0.008552
HIERARCH ESO ISS AMBI TEMP 14.17
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.89