Exposure
ID
MATIS.2018-12-14T00:41:01.425_1
Header ID
MATIS.2018-12-14T00:41:01.425
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 00:41:01.425
UTC End
2018-12-14 00:42:01.485
MJD Start
58466.02848871
MJD End
58466.0291838489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005615
Ambient temperature (°C)
16.8
Seeing (arcsec)
0.66
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 86.1510 86.0530 123.5000 123.7000
A0-J2 123.0610 122.8960 99.2000 99.2000
A0-J3 130.6860 130.6150 51.6710 51.7270
G1-J2 57.0360 56.9920 60.6000 60.6000
G1-J3 132.2530 132.2600 13.4230 13.5140
J2-J3 102.3970 102.3830 349.3170 349.4400
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 58466.02848871
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 86.151
HIERARCH ESO ISS PBL12 END 86.053
HIERARCH ESO ISS PBLA12 START 123.5
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 123.061
HIERARCH ESO ISS PBL13 END 122.896
HIERARCH ESO ISS PBLA13 START 99.2
HIERARCH ESO ISS PBLA13 END 99.2
HIERARCH ESO ISS PBL14 START 130.686
HIERARCH ESO ISS PBL14 END 130.615
HIERARCH ESO ISS PBLA14 START 51.671
HIERARCH ESO ISS PBLA14 END 51.727
HIERARCH ESO ISS PBL23 START 57.036
HIERARCH ESO ISS PBL23 END 56.992
HIERARCH ESO ISS PBLA23 START 60.6
HIERARCH ESO ISS PBLA23 END 60.6
HIERARCH ESO ISS PBL24 START 132.253
HIERARCH ESO ISS PBL24 END 132.26
HIERARCH ESO ISS PBLA24 START 13.423
HIERARCH ESO ISS PBLA24 END 13.514
HIERARCH ESO ISS PBL34 START 102.397
HIERARCH ESO ISS PBL34 END 102.383
HIERARCH ESO ISS PBLA34 START 349.317
HIERARCH ESO ISS PBLA34 END 349.44
HIERARCH ESO ISS AMBI TAU0 START 0.005615
HIERARCH ESO ISS AMBI TAU0 END 0.005615
HIERARCH ESO ISS AMBI TEMP 16.8
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66