Exposure
ID
MATIS.2021-10-31T02:41:06.971_1
Header ID
MATIS.2021-10-31T02:41:06.971
Date updated
2021-10-31 02:46:30 UTC+0000
Release date
2021-10-31 02:41:06 UTC+0000
UTC Start
2021-10-31 02:41:06.971
UTC End
2021-10-31 02:42:08.799
MJD Start
59518.11188624
MJD End
59518.1126018419
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.006091
Ambient temperature (°C)
15.64
Seeing (arcsec)
0.41
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 24.5890 24.6000 144.5000 144.7000
A0-D0 31.3810 31.3620 76.9000 77.1000
A0-C1 22.5460 22.5510 119.1560 119.3340
B2-D0 31.6520 31.6320 31.0000 31.1000
B2-C1 10.5430 10.5360 30.9530 31.0780
D0-C1 21.1090 21.0950 211.0200 211.1450
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 59518.11188624
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 24.589
HIERARCH ESO ISS PBL12 END 24.6
HIERARCH ESO ISS PBLA12 START 144.5
HIERARCH ESO ISS PBLA12 END 144.7
HIERARCH ESO ISS PBL13 START 31.381
HIERARCH ESO ISS PBL13 END 31.362
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 77.1
HIERARCH ESO ISS PBL14 START 22.546
HIERARCH ESO ISS PBL14 END 22.551
HIERARCH ESO ISS PBLA14 START 119.156
HIERARCH ESO ISS PBLA14 END 119.334
HIERARCH ESO ISS PBL23 START 31.652
HIERARCH ESO ISS PBL23 END 31.632
HIERARCH ESO ISS PBLA23 START 31.0
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 10.543
HIERARCH ESO ISS PBL24 END 10.536
HIERARCH ESO ISS PBLA24 START 30.953
HIERARCH ESO ISS PBLA24 END 31.078
HIERARCH ESO ISS PBL34 START 21.109
HIERARCH ESO ISS PBL34 END 21.095
HIERARCH ESO ISS PBLA34 START 211.02
HIERARCH ESO ISS PBLA34 END 211.145
HIERARCH ESO ISS AMBI TAU0 START 0.005425
HIERARCH ESO ISS AMBI TAU0 END 0.006757
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.37