Exposure
ID
MATIS.2021-10-31T02:34:18.744_1
Header ID
MATIS.2021-10-31T02:34:18.744
Date updated
2021-10-31 02:46:30 UTC+0000
Release date
2021-10-31 02:34:18 UTC+0000
UTC Start
2021-10-31 02:34:18.744
UTC End
2021-10-31 02:35:20.572
MJD Start
59518.10716139
MJD End
59518.1078769919
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.007356
Ambient temperature (°C)
15.17
Seeing (arcsec)
0.33
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 24.5140 24.5260 143.6000 143.7000
A0-D0 31.5020 31.4840 75.7000 75.9000
A0-C1 22.5080 22.5150 117.9880 118.1680
B2-D0 31.7800 31.7600 30.2000 30.3000
B2-C1 10.5860 10.5790 30.1240 30.2520
D0-C1 21.1940 21.1810 210.1900 210.3190
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 59518.10716139
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 24.514
HIERARCH ESO ISS PBL12 END 24.526
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 31.502
HIERARCH ESO ISS PBL13 END 31.484
HIERARCH ESO ISS PBLA13 START 75.7
HIERARCH ESO ISS PBLA13 END 75.9
HIERARCH ESO ISS PBL14 START 22.508
HIERARCH ESO ISS PBL14 END 22.515
HIERARCH ESO ISS PBLA14 START 117.988
HIERARCH ESO ISS PBLA14 END 118.168
HIERARCH ESO ISS PBL23 START 31.78
HIERARCH ESO ISS PBL23 END 31.76
HIERARCH ESO ISS PBLA23 START 30.2
HIERARCH ESO ISS PBLA23 END 30.3
HIERARCH ESO ISS PBL24 START 10.586
HIERARCH ESO ISS PBL24 END 10.579
HIERARCH ESO ISS PBLA24 START 30.124
HIERARCH ESO ISS PBLA24 END 30.252
HIERARCH ESO ISS PBL34 START 21.194
HIERARCH ESO ISS PBL34 END 21.181
HIERARCH ESO ISS PBLA34 START 210.19
HIERARCH ESO ISS PBLA34 END 210.319
HIERARCH ESO ISS AMBI TAU0 START 0.007356
HIERARCH ESO ISS AMBI TAU0 END 0.007356
HIERARCH ESO ISS AMBI TEMP 15.17
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.31