Exposure
ID
MATIS.2023-02-02T01:49:00.454_1
Header ID
MATIS.2023-02-02T01:49:00.454
Date updated
2023-02-02 02:00:38 UTC+0000
Release date
2023-02-02 01:49:00 UTC+0000
UTC Start
2023-02-02 01:49:00.454
UTC End
2023-02-02 01:50:02.470
MJD Start
59977.0756997
MJD End
59977.0764174778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0088435
Ambient temperature (°C)
14.64
Seeing (arcsec)
0.61
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 88.8500 88.7870 121.2000 121.4000
A0-J2 126.6910 126.5820 97.6000 97.7000
A0-K0 125.9990 125.9060 75.4380 75.5250
G1-J2 57.6410 57.6100 59.4000 59.5000
G1-K0 90.3390 90.3280 30.5950 30.6810
J2-K0 48.5530 48.5520 355.7120 355.8260
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 59977.0756997
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 88.85
HIERARCH ESO ISS PBL12 END 88.787
HIERARCH ESO ISS PBLA12 START 121.2
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 126.691
HIERARCH ESO ISS PBL13 END 126.582
HIERARCH ESO ISS PBLA13 START 97.6
HIERARCH ESO ISS PBLA13 END 97.7
HIERARCH ESO ISS PBL14 START 125.999
HIERARCH ESO ISS PBL14 END 125.906
HIERARCH ESO ISS PBLA14 START 75.438
HIERARCH ESO ISS PBLA14 END 75.525
HIERARCH ESO ISS PBL23 START 57.641
HIERARCH ESO ISS PBL23 END 57.61
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 90.339
HIERARCH ESO ISS PBL24 END 90.328
HIERARCH ESO ISS PBLA24 START 30.595
HIERARCH ESO ISS PBLA24 END 30.681
HIERARCH ESO ISS PBL34 START 48.553
HIERARCH ESO ISS PBL34 END 48.552
HIERARCH ESO ISS PBLA34 START 355.712
HIERARCH ESO ISS PBLA34 END 355.826
HIERARCH ESO ISS AMBI TAU0 START 0.009057
HIERARCH ESO ISS AMBI TAU0 END 0.00863
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61