Exposure
ID
MATIS.2021-10-31T02:15:30.642_1
Header ID
MATIS.2021-10-31T02:15:30.642
Date updated
2021-10-31 02:25:49 UTC+0000
Release date
2021-10-31 02:15:30 UTC+0000
UTC Start
2021-10-31 02:15:30.642
UTC End
2021-10-31 02:16:30.650
MJD Start
59518.09410465
MJD End
59518.094799187
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006025
Ambient temperature (°C)
15.19
Seeing (arcsec)
0.5
Observation
ID
48696
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2790 24.2930 140.9000 141.0000
A0-D0 31.7660 31.7540 72.5000 72.7000
A0-C1 22.3610 22.3700 114.8070 114.9800
B2-D0 32.0990 32.0830 27.8000 28.0000
B2-C1 10.6920 10.6870 27.7890 27.9190
D0-C1 21.4070 21.3960 207.8550 207.9850
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 59518.09410465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.35191
DEC -45.74829
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.279
HIERARCH ESO ISS PBL12 END 24.293
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.0
HIERARCH ESO ISS PBL13 START 31.766
HIERARCH ESO ISS PBL13 END 31.754
HIERARCH ESO ISS PBLA13 START 72.5
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 22.361
HIERARCH ESO ISS PBL14 END 22.37
HIERARCH ESO ISS PBLA14 START 114.807
HIERARCH ESO ISS PBLA14 END 114.98
HIERARCH ESO ISS PBL23 START 32.099
HIERARCH ESO ISS PBL23 END 32.083
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 28.0
HIERARCH ESO ISS PBL24 START 10.692
HIERARCH ESO ISS PBL24 END 10.687
HIERARCH ESO ISS PBLA24 START 27.789
HIERARCH ESO ISS PBLA24 END 27.919
HIERARCH ESO ISS PBL34 START 21.407
HIERARCH ESO ISS PBL34 END 21.396
HIERARCH ESO ISS PBLA34 START 207.855
HIERARCH ESO ISS PBLA34 END 207.985
HIERARCH ESO ISS AMBI TAU0 START 0.005738
HIERARCH ESO ISS AMBI TAU0 END 0.006312
HIERARCH ESO ISS AMBI TEMP 15.19
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5