Exposure
ID
MATIS.2018-12-11T01:42:21.740_1
Header ID
MATIS.2018-12-11T01:42:21.740
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-11 01:42:21.740
UTC End
2018-12-11 01:43:21.800
MJD Start
58463.07108495
MJD End
58463.0717800889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0047445
Ambient temperature (°C)
18.1
Seeing (arcsec)
0.735
Observation
ID
43993
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33443
Name
7 Cet
RA
3.659967
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 59.6310 59.4940 282.8000 282.9000
K0-D0 85.8730 85.6940 259.7000 259.8000
K0-J3 54.5930 54.5800 348.0910 348.2370
G2-D0 38.8500 38.8230 222.7000 222.7000
G2-J3 61.7690 61.7090 49.3840 49.4190
D0-J3 100.4560 100.3700 46.7980 46.8340
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 58463.07108495
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.659967
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 G2
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 59.631
HIERARCH ESO ISS PBL12 END 59.494
HIERARCH ESO ISS PBLA12 START 282.8
HIERARCH ESO ISS PBLA12 END 282.9
HIERARCH ESO ISS PBL13 START 85.873
HIERARCH ESO ISS PBL13 END 85.694
HIERARCH ESO ISS PBLA13 START 259.7
HIERARCH ESO ISS PBLA13 END 259.8
HIERARCH ESO ISS PBL14 START 54.593
HIERARCH ESO ISS PBL14 END 54.58
HIERARCH ESO ISS PBLA14 START 348.091
HIERARCH ESO ISS PBLA14 END 348.237
HIERARCH ESO ISS PBL23 START 38.85
HIERARCH ESO ISS PBL23 END 38.823
HIERARCH ESO ISS PBLA23 START 222.7
HIERARCH ESO ISS PBLA23 END 222.7
HIERARCH ESO ISS PBL24 START 61.769
HIERARCH ESO ISS PBL24 END 61.709
HIERARCH ESO ISS PBLA24 START 49.384
HIERARCH ESO ISS PBLA24 END 49.419
HIERARCH ESO ISS PBL34 START 100.456
HIERARCH ESO ISS PBL34 END 100.37
HIERARCH ESO ISS PBLA34 START 46.798
HIERARCH ESO ISS PBLA34 END 46.834
HIERARCH ESO ISS AMBI TAU0 START 0.004563
HIERARCH ESO ISS AMBI TAU0 END 0.004926
HIERARCH ESO ISS AMBI TEMP 18.1
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.66