Exposure
ID
MATIS.2021-10-31T02:39:46.878_1
Header ID
MATIS.2021-10-31T02:39:46.878
Date updated
2021-10-31 02:51:31 UTC+0000
Release date
2021-10-31 02:39:46 UTC+0000
UTC Start
2021-10-31 02:39:46.878
UTC End
2021-10-31 02:40:48.706
MJD Start
59518.11095924
MJD End
59518.1116748419
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0057715
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.43
Observation
ID
48695
Category
calibrator
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36470
Name
eps Phe
RA
2.35191
DEC
-45.74829
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5750 24.5860 144.3000 144.5000
A0-D0 31.4060 31.3870 76.7000 76.9000
A0-C1 22.5390 22.5450 118.9270 119.1050
B2-D0 31.6770 31.6570 30.8000 31.0000
B2-C1 10.5520 10.5450 30.7920 30.9170
D0-C1 21.1260 21.1120 210.8590 210.9840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59518.11095924
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.35191
DEC -45.74829
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 24.575
HIERARCH ESO ISS PBL12 END 24.586
HIERARCH ESO ISS PBLA12 START 144.3
HIERARCH ESO ISS PBLA12 END 144.5
HIERARCH ESO ISS PBL13 START 31.406
HIERARCH ESO ISS PBL13 END 31.387
HIERARCH ESO ISS PBLA13 START 76.7
HIERARCH ESO ISS PBLA13 END 76.9
HIERARCH ESO ISS PBL14 START 22.539
HIERARCH ESO ISS PBL14 END 22.545
HIERARCH ESO ISS PBLA14 START 118.927
HIERARCH ESO ISS PBLA14 END 119.105
HIERARCH ESO ISS PBL23 START 31.677
HIERARCH ESO ISS PBL23 END 31.657
HIERARCH ESO ISS PBLA23 START 30.8
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 10.552
HIERARCH ESO ISS PBL24 END 10.545
HIERARCH ESO ISS PBLA24 START 30.792
HIERARCH ESO ISS PBLA24 END 30.917
HIERARCH ESO ISS PBL34 START 21.126
HIERARCH ESO ISS PBL34 END 21.112
HIERARCH ESO ISS PBLA34 START 210.859
HIERARCH ESO ISS PBLA34 END 210.984
HIERARCH ESO ISS AMBI TAU0 START 0.006118
HIERARCH ESO ISS AMBI TAU0 END 0.005425
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.45