Exposure
ID
MATIS.2018-12-03T02:41:39.409_1
Header ID
MATIS.2018-12-03T02:41:39.409
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 02:41:39.409
UTC End
2018-12-03 02:42:39.469
MJD Start
58455.11226168
MJD End
58455.1129568189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0055205
Ambient temperature (°C)
10.85
Seeing (arcsec)
0.555
Observation
ID
43987
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33441
Name
7 Cet
RA
3.658794
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5220 23.5110 162.8000 162.9000
A0-J2 105.0260 104.7230 107.6000 107.8000
A0-C1 19.1670 19.1310 135.3310 135.5210
B2-J2 93.5990 93.3220 95.7000 95.8000
B2-C1 10.9740 10.9670 36.3810 36.4150
J2-C1 88.5080 88.2460 281.8410 281.9590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58455.11226168
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
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 J2
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 23.522
HIERARCH ESO ISS PBL12 END 23.511
HIERARCH ESO ISS PBLA12 START 162.8
HIERARCH ESO ISS PBLA12 END 162.9
HIERARCH ESO ISS PBL13 START 105.026
HIERARCH ESO ISS PBL13 END 104.723
HIERARCH ESO ISS PBLA13 START 107.6
HIERARCH ESO ISS PBLA13 END 107.8
HIERARCH ESO ISS PBL14 START 19.167
HIERARCH ESO ISS PBL14 END 19.131
HIERARCH ESO ISS PBLA14 START 135.331
HIERARCH ESO ISS PBLA14 END 135.521
HIERARCH ESO ISS PBL23 START 93.599
HIERARCH ESO ISS PBL23 END 93.322
HIERARCH ESO ISS PBLA23 START 95.7
HIERARCH ESO ISS PBLA23 END 95.8
HIERARCH ESO ISS PBL24 START 10.974
HIERARCH ESO ISS PBL24 END 10.967
HIERARCH ESO ISS PBLA24 START 36.381
HIERARCH ESO ISS PBLA24 END 36.415
HIERARCH ESO ISS PBL34 START 88.508
HIERARCH ESO ISS PBL34 END 88.246
HIERARCH ESO ISS PBLA34 START 281.841
HIERARCH ESO ISS PBLA34 END 281.959
HIERARCH ESO ISS AMBI TAU0 START 0.006071
HIERARCH ESO ISS AMBI TAU0 END 0.00497
HIERARCH ESO ISS AMBI TEMP 10.85
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.59