Exposure
ID
MATIS.2018-12-09T02:33:52.567_1
Header ID
MATIS.2018-12-09T02:33:52.567
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 02:33:52.567
UTC End
2018-12-09 02:34:52.627
MJD Start
58461.10685842
MJD End
58461.1075535589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0037585
Ambient temperature (°C)
15.82
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 102.4680 102.2080 249.2000 249.2000
K0-D0 76.8980 76.6620 262.2000 262.3000
K0-J3 54.1670 54.1610 354.5660 354.7180
B2-D0 32.5990 32.5760 36.9000 36.9000
B2-J3 127.9990 127.8510 45.0810 45.0960
D0-J3 95.8450 95.7180 47.8590 47.8710
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 58461.10685842
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 102.468
HIERARCH ESO ISS PBL12 END 102.208
HIERARCH ESO ISS PBLA12 START 249.2
HIERARCH ESO ISS PBLA12 END 249.2
HIERARCH ESO ISS PBL13 START 76.898
HIERARCH ESO ISS PBL13 END 76.662
HIERARCH ESO ISS PBLA13 START 262.2
HIERARCH ESO ISS PBLA13 END 262.3
HIERARCH ESO ISS PBL14 START 54.167
HIERARCH ESO ISS PBL14 END 54.161
HIERARCH ESO ISS PBLA14 START 354.566
HIERARCH ESO ISS PBLA14 END 354.718
HIERARCH ESO ISS PBL23 START 32.599
HIERARCH ESO ISS PBL23 END 32.576
HIERARCH ESO ISS PBLA23 START 36.9
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 127.999
HIERARCH ESO ISS PBL24 END 127.851
HIERARCH ESO ISS PBLA24 START 45.081
HIERARCH ESO ISS PBLA24 END 45.096
HIERARCH ESO ISS PBL34 START 95.845
HIERARCH ESO ISS PBL34 END 95.718
HIERARCH ESO ISS PBLA34 START 47.859
HIERARCH ESO ISS PBLA34 END 47.871
HIERARCH ESO ISS AMBI TAU0 START 0.003977
HIERARCH ESO ISS AMBI TAU0 END 0.00354
HIERARCH ESO ISS AMBI TEMP 15.82
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.53