Exposure
ID
MATIS.2023-02-02T02:50:00.970_1
Header ID
MATIS.2023-02-02T02:50:00.970
Date updated
2023-02-02 03:01:55 UTC+0000
Release date
2023-02-02 02:50:00 UTC+0000
UTC Start
2023-02-02 02:50:00.970
UTC End
2023-02-02 02:51:02.986
MJD Start
59977.11806678
MJD End
59977.1187845578
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007688
Ambient temperature (°C)
14.41
Seeing (arcsec)
0.88
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 83.6070 83.4930 129.6000 129.7000
A0-J2 116.8680 116.6400 104.3000 104.5000
A0-K0 116.9850 116.7670 80.3700 80.4520
G1-J2 54.5010 54.4230 63.5000 63.5000
G1-K0 88.8300 88.7880 34.9360 34.9970
J2-K0 48.5400 48.5410 2.4810 2.5970
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 59977.11806678
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 83.607
HIERARCH ESO ISS PBL12 END 83.493
HIERARCH ESO ISS PBLA12 START 129.6
HIERARCH ESO ISS PBLA12 END 129.7
HIERARCH ESO ISS PBL13 START 116.868
HIERARCH ESO ISS PBL13 END 116.64
HIERARCH ESO ISS PBLA13 START 104.3
HIERARCH ESO ISS PBLA13 END 104.5
HIERARCH ESO ISS PBL14 START 116.985
HIERARCH ESO ISS PBL14 END 116.767
HIERARCH ESO ISS PBLA14 START 80.37
HIERARCH ESO ISS PBLA14 END 80.452
HIERARCH ESO ISS PBL23 START 54.501
HIERARCH ESO ISS PBL23 END 54.423
HIERARCH ESO ISS PBLA23 START 63.5
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 88.83
HIERARCH ESO ISS PBL24 END 88.788
HIERARCH ESO ISS PBLA24 START 34.936
HIERARCH ESO ISS PBLA24 END 34.997
HIERARCH ESO ISS PBL34 START 48.54
HIERARCH ESO ISS PBL34 END 48.541
HIERARCH ESO ISS PBLA34 START 2.481
HIERARCH ESO ISS PBLA34 END 2.597
HIERARCH ESO ISS AMBI TAU0 START 0.007688
HIERARCH ESO ISS AMBI TAU0 END 0.007688
HIERARCH ESO ISS AMBI TEMP 14.41
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88