Exposure
ID
MATIS.2018-12-09T02:30:16.459_1
Header ID
MATIS.2018-12-09T02:30:16.459
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-09 02:30:16.459
UTC End
2018-12-09 02:31:16.519
MJD Start
58461.10435717
MJD End
58461.1050523089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004897
Ambient temperature (°C)
15.86
Seeing (arcsec)
0.535
Observation
ID
43991
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 103.3930 103.1350 249.1000 249.1000
K0-D0 77.7410 77.5060 262.0000 262.1000
K0-J3 54.1910 54.1840 354.0170 354.1710
B2-D0 32.6820 32.6590 36.8000 36.8000
B2-J3 128.5280 128.3810 45.0240 45.0410
D0-J3 96.2960 96.1700 47.8100 47.8240
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 58461.10435717
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 103.393
HIERARCH ESO ISS PBL12 END 103.135
HIERARCH ESO ISS PBLA12 START 249.1
HIERARCH ESO ISS PBLA12 END 249.1
HIERARCH ESO ISS PBL13 START 77.741
HIERARCH ESO ISS PBL13 END 77.506
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.1
HIERARCH ESO ISS PBL14 START 54.191
HIERARCH ESO ISS PBL14 END 54.184
HIERARCH ESO ISS PBLA14 START 354.017
HIERARCH ESO ISS PBLA14 END 354.171
HIERARCH ESO ISS PBL23 START 32.682
HIERARCH ESO ISS PBL23 END 32.659
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 128.528
HIERARCH ESO ISS PBL24 END 128.381
HIERARCH ESO ISS PBLA24 START 45.024
HIERARCH ESO ISS PBLA24 END 45.041
HIERARCH ESO ISS PBL34 START 96.296
HIERARCH ESO ISS PBL34 END 96.17
HIERARCH ESO ISS PBLA34 START 47.81
HIERARCH ESO ISS PBLA34 END 47.824
HIERARCH ESO ISS AMBI TAU0 START 0.004897
HIERARCH ESO ISS AMBI TAU0 END 0.004897
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.54