Exposure
ID
MATIS.2021-10-31T02:03:28.671_1
Header ID
MATIS.2021-10-31T02:03:28.671
Date updated
2021-10-31 02:10:50 UTC+0000
Release date
2021-10-31 02:03:28 UTC+0000
UTC Start
2021-10-31 02:03:28.671
UTC End
2021-10-31 02:04:28.731
MJD Start
59518.08574851
MJD End
59518.0864436489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006606
Ambient temperature (°C)
15.08
Seeing (arcsec)
0.685
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 24.1040 24.1200 139.2000 139.4000
A0-D0 31.8820 31.8740 70.4000 70.6000
A0-C1 22.2320 22.2440 112.8000 112.9660
B2-D0 32.2790 32.2640 26.3000 26.4000
B2-C1 10.7520 10.7470 26.2630 26.3910
D0-C1 21.5270 21.5170 206.3270 206.4560
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 59518.08574851
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 24.104
HIERARCH ESO ISS PBL12 END 24.12
HIERARCH ESO ISS PBLA12 START 139.2
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 31.882
HIERARCH ESO ISS PBL13 END 31.874
HIERARCH ESO ISS PBLA13 START 70.4
HIERARCH ESO ISS PBLA13 END 70.6
HIERARCH ESO ISS PBL14 START 22.232
HIERARCH ESO ISS PBL14 END 22.244
HIERARCH ESO ISS PBLA14 START 112.8
HIERARCH ESO ISS PBLA14 END 112.966
HIERARCH ESO ISS PBL23 START 32.279
HIERARCH ESO ISS PBL23 END 32.264
HIERARCH ESO ISS PBLA23 START 26.3
HIERARCH ESO ISS PBLA23 END 26.4
HIERARCH ESO ISS PBL24 START 10.752
HIERARCH ESO ISS PBL24 END 10.747
HIERARCH ESO ISS PBLA24 START 26.263
HIERARCH ESO ISS PBLA24 END 26.391
HIERARCH ESO ISS PBL34 START 21.527
HIERARCH ESO ISS PBL34 END 21.517
HIERARCH ESO ISS PBLA34 START 206.327
HIERARCH ESO ISS PBLA34 END 206.456
HIERARCH ESO ISS AMBI TAU0 START 0.006606
HIERARCH ESO ISS AMBI TAU0 END 0.006606
HIERARCH ESO ISS AMBI TEMP 15.08
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.69