Exposure
ID
MATIS.2018-12-14T00:38:31.171_1
Header ID
MATIS.2018-12-14T00:38:31.171
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-14 00:38:31.171
UTC End
2018-12-14 00:39:31.231
MJD Start
58466.02674967
MJD End
58466.0274448089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0068865
Ambient temperature (°C)
16.76
Seeing (arcsec)
0.7
Observation
ID
43997
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
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.3880 86.2920 123.2000 123.3000
A0-J2 123.4580 123.2980 98.9000 99.0000
A0-J3 130.8550 130.7880 51.5270 51.5840
G1-J2 57.1390 57.0980 60.4000 60.5000
G1-J3 132.2380 132.2440 13.1920 13.2840
J2-J3 102.4320 102.4180 349.0130 349.1350
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 58466.02674967
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 86.388
HIERARCH ESO ISS PBL12 END 86.292
HIERARCH ESO ISS PBLA12 START 123.2
HIERARCH ESO ISS PBLA12 END 123.3
HIERARCH ESO ISS PBL13 START 123.458
HIERARCH ESO ISS PBL13 END 123.298
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.0
HIERARCH ESO ISS PBL14 START 130.855
HIERARCH ESO ISS PBL14 END 130.788
HIERARCH ESO ISS PBLA14 START 51.527
HIERARCH ESO ISS PBLA14 END 51.584
HIERARCH ESO ISS PBL23 START 57.139
HIERARCH ESO ISS PBL23 END 57.098
HIERARCH ESO ISS PBLA23 START 60.4
HIERARCH ESO ISS PBLA23 END 60.5
HIERARCH ESO ISS PBL24 START 132.238
HIERARCH ESO ISS PBL24 END 132.244
HIERARCH ESO ISS PBLA24 START 13.192
HIERARCH ESO ISS PBLA24 END 13.284
HIERARCH ESO ISS PBL34 START 102.432
HIERARCH ESO ISS PBL34 END 102.418
HIERARCH ESO ISS PBLA34 START 349.013
HIERARCH ESO ISS PBLA34 END 349.135
HIERARCH ESO ISS AMBI TAU0 START 0.006631
HIERARCH ESO ISS AMBI TAU0 END 0.007142
HIERARCH ESO ISS AMBI TEMP 16.76
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.63