Exposure
ID
MATIS.2018-12-02T03:01:15.397_1
Header ID
MATIS.2018-12-02T03:01:15.397
Date updated
2018-12-17 09:16:44 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-02 03:01:15.397
UTC End
2018-12-02 03:02:15.457
MJD Start
58454.12587265
MJD End
58454.1265677889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004516
Ambient temperature (°C)
11.04
Seeing (arcsec)
0.61
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 23.3540 23.3440 165.5000 165.7000
A0-J2 100.2040 99.8800 109.8000 110.0000
A0-C1 18.6150 18.5790 138.3840 138.5920
B2-J2 89.1540 88.8540 97.3000 97.4000
B2-C1 10.8610 10.8530 36.8520 36.8780
J2-C1 84.3300 84.0480 283.7380 283.8680
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 58454.12587265
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 23.354
HIERARCH ESO ISS PBL12 END 23.344
HIERARCH ESO ISS PBLA12 START 165.5
HIERARCH ESO ISS PBLA12 END 165.7
HIERARCH ESO ISS PBL13 START 100.204
HIERARCH ESO ISS PBL13 END 99.88
HIERARCH ESO ISS PBLA13 START 109.8
HIERARCH ESO ISS PBLA13 END 110.0
HIERARCH ESO ISS PBL14 START 18.615
HIERARCH ESO ISS PBL14 END 18.579
HIERARCH ESO ISS PBLA14 START 138.384
HIERARCH ESO ISS PBLA14 END 138.592
HIERARCH ESO ISS PBL23 START 89.154
HIERARCH ESO ISS PBL23 END 88.854
HIERARCH ESO ISS PBLA23 START 97.3
HIERARCH ESO ISS PBLA23 END 97.4
HIERARCH ESO ISS PBL24 START 10.861
HIERARCH ESO ISS PBL24 END 10.853
HIERARCH ESO ISS PBLA24 START 36.852
HIERARCH ESO ISS PBLA24 END 36.878
HIERARCH ESO ISS PBL34 START 84.33
HIERARCH ESO ISS PBL34 END 84.048
HIERARCH ESO ISS PBLA34 START 283.738
HIERARCH ESO ISS PBLA34 END 283.868
HIERARCH ESO ISS AMBI TAU0 START 0.005152
HIERARCH ESO ISS AMBI TAU0 END 0.00388
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.66