Exposure
ID
MATIS.2018-12-05T02:39:49.387_1
Header ID
MATIS.2018-12-05T02:39:49.387
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-05 02:39:49.387
UTC End
2018-12-05 02:40:49.447
MJD Start
58457.11098827
MJD End
58457.1116834089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003802
Ambient temperature (°C)
9.41
Seeing (arcsec)
0.68
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 23.4550 23.4440 163.8000 164.0000
A0-J2 103.2050 102.8990 108.4000 108.6000
A0-C1 18.9550 18.9200 136.4780 136.6720
B2-J2 91.9280 91.6460 96.3000 96.4000
B2-C1 10.9320 10.9250 36.5770 36.6080
J2-C1 86.9340 86.6690 282.5530 282.6730
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 58457.11098827
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 23.455
HIERARCH ESO ISS PBL12 END 23.444
HIERARCH ESO ISS PBLA12 START 163.8
HIERARCH ESO ISS PBLA12 END 164.0
HIERARCH ESO ISS PBL13 START 103.205
HIERARCH ESO ISS PBL13 END 102.899
HIERARCH ESO ISS PBLA13 START 108.4
HIERARCH ESO ISS PBLA13 END 108.6
HIERARCH ESO ISS PBL14 START 18.955
HIERARCH ESO ISS PBL14 END 18.92
HIERARCH ESO ISS PBLA14 START 136.478
HIERARCH ESO ISS PBLA14 END 136.672
HIERARCH ESO ISS PBL23 START 91.928
HIERARCH ESO ISS PBL23 END 91.646
HIERARCH ESO ISS PBLA23 START 96.3
HIERARCH ESO ISS PBLA23 END 96.4
HIERARCH ESO ISS PBL24 START 10.932
HIERARCH ESO ISS PBL24 END 10.925
HIERARCH ESO ISS PBLA24 START 36.577
HIERARCH ESO ISS PBLA24 END 36.608
HIERARCH ESO ISS PBL34 START 86.934
HIERARCH ESO ISS PBL34 END 86.669
HIERARCH ESO ISS PBLA34 START 282.553
HIERARCH ESO ISS PBLA34 END 282.673
HIERARCH ESO ISS AMBI TAU0 START 0.003802
HIERARCH ESO ISS AMBI TAU0 END 0.003802
HIERARCH ESO ISS AMBI TEMP 9.41
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68