Exposure
ID
MATIS.2021-10-31T02:30:28.660_1
Header ID
MATIS.2021-10-31T02:30:28.660
Date updated
2021-10-31 02:41:51 UTC+0000
Release date
2021-10-31 02:30:28 UTC+0000
UTC Start
2021-10-31 02:30:28.660
UTC End
2021-10-31 02:31:30.670
MJD Start
59518.10449838
MJD End
59518.1052160883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0061935
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.465
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 24.4700 24.4830 143.0000 143.2000
A0-D0 31.5640 31.5470 75.1000 75.3000
A0-C1 22.4830 22.4900 117.3380 117.5160
B2-D0 31.8480 31.8300 29.7000 29.8000
B2-C1 10.6090 10.6020 29.6550 29.7850
D0-C1 21.2400 21.2270 209.7220 209.8510
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 59518.10449838
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 2385
HIERARCH ESO ISS PBL12 START 24.47
HIERARCH ESO ISS PBL12 END 24.483
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 31.564
HIERARCH ESO ISS PBL13 END 31.547
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.3
HIERARCH ESO ISS PBL14 START 22.483
HIERARCH ESO ISS PBL14 END 22.49
HIERARCH ESO ISS PBLA14 START 117.338
HIERARCH ESO ISS PBLA14 END 117.516
HIERARCH ESO ISS PBL23 START 31.848
HIERARCH ESO ISS PBL23 END 31.83
HIERARCH ESO ISS PBLA23 START 29.7
HIERARCH ESO ISS PBLA23 END 29.8
HIERARCH ESO ISS PBL24 START 10.609
HIERARCH ESO ISS PBL24 END 10.602
HIERARCH ESO ISS PBLA24 START 29.655
HIERARCH ESO ISS PBLA24 END 29.785
HIERARCH ESO ISS PBL34 START 21.24
HIERARCH ESO ISS PBL34 END 21.227
HIERARCH ESO ISS PBLA34 START 209.722
HIERARCH ESO ISS PBLA34 END 209.851
HIERARCH ESO ISS AMBI TAU0 START 0.005805
HIERARCH ESO ISS AMBI TAU0 END 0.006582
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.45