Exposure
ID
MATIS.2023-02-02T02:45:22.225_1
Header ID
MATIS.2023-02-02T02:45:22.225
Date updated
2023-02-02 02:52:26 UTC+0000
Release date
2023-02-02 02:45:22 UTC+0000
UTC Start
2023-02-02 02:45:22.225
UTC End
2023-02-02 02:46:24.241
MJD Start
59977.11484057
MJD End
59977.1155583478
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008631
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.735
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 84.1030 83.9920 128.8000 129.0000
A0-J2 117.8550 117.6350 103.8000 103.9000
A0-K0 117.9270 117.7180 80.0070 80.0890
G1-J2 54.8380 54.7640 63.2000 63.3000
G1-K0 89.0100 88.9710 34.6600 34.7230
J2-K0 48.5380 48.5380 1.9650 2.0820
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 59977.11484057
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 84.103
HIERARCH ESO ISS PBL12 END 83.992
HIERARCH ESO ISS PBLA12 START 128.8
HIERARCH ESO ISS PBLA12 END 129.0
HIERARCH ESO ISS PBL13 START 117.855
HIERARCH ESO ISS PBL13 END 117.635
HIERARCH ESO ISS PBLA13 START 103.8
HIERARCH ESO ISS PBLA13 END 103.9
HIERARCH ESO ISS PBL14 START 117.927
HIERARCH ESO ISS PBL14 END 117.718
HIERARCH ESO ISS PBLA14 START 80.007
HIERARCH ESO ISS PBLA14 END 80.089
HIERARCH ESO ISS PBL23 START 54.838
HIERARCH ESO ISS PBL23 END 54.764
HIERARCH ESO ISS PBLA23 START 63.2
HIERARCH ESO ISS PBLA23 END 63.3
HIERARCH ESO ISS PBL24 START 89.01
HIERARCH ESO ISS PBL24 END 88.971
HIERARCH ESO ISS PBLA24 START 34.66
HIERARCH ESO ISS PBLA24 END 34.723
HIERARCH ESO ISS PBL34 START 48.538
HIERARCH ESO ISS PBL34 END 48.538
HIERARCH ESO ISS PBLA34 START 1.965
HIERARCH ESO ISS PBLA34 END 2.082
HIERARCH ESO ISS AMBI TAU0 START 0.008198
HIERARCH ESO ISS AMBI TAU0 END 0.009064
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.69