Exposure
ID
MATIS.2018-12-10T02:19:52.399_1
Header ID
MATIS.2018-12-10T02:19:52.399
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-10 02:19:52.399
UTC End
2018-12-10 02:20:52.459
MJD Start
58462.09713425
MJD End
58462.0978293889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009011
Ambient temperature (°C)
18.88
Seeing (arcsec)
0.71
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 54.6190 54.4530 286.8000 287.0000
K0-D0 79.2060 78.9790 261.7000 261.7000
K0-J3 54.2410 54.2320 353.0410 353.1940
G2-D0 37.7750 37.7360 223.7000 223.7000
G2-J3 59.4480 59.3670 50.2520 50.2690
D0-J3 97.0720 96.9520 47.7040 47.7220
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 58462.09713425
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 54.619
HIERARCH ESO ISS PBL12 END 54.453
HIERARCH ESO ISS PBLA12 START 286.8
HIERARCH ESO ISS PBLA12 END 287.0
HIERARCH ESO ISS PBL13 START 79.206
HIERARCH ESO ISS PBL13 END 78.979
HIERARCH ESO ISS PBLA13 START 261.7
HIERARCH ESO ISS PBLA13 END 261.7
HIERARCH ESO ISS PBL14 START 54.241
HIERARCH ESO ISS PBL14 END 54.232
HIERARCH ESO ISS PBLA14 START 353.041
HIERARCH ESO ISS PBLA14 END 353.194
HIERARCH ESO ISS PBL23 START 37.775
HIERARCH ESO ISS PBL23 END 37.736
HIERARCH ESO ISS PBLA23 START 223.7
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 59.448
HIERARCH ESO ISS PBL24 END 59.367
HIERARCH ESO ISS PBLA24 START 50.252
HIERARCH ESO ISS PBLA24 END 50.269
HIERARCH ESO ISS PBL34 START 97.072
HIERARCH ESO ISS PBL34 END 96.952
HIERARCH ESO ISS PBLA34 START 47.704
HIERARCH ESO ISS PBLA34 END 47.722
HIERARCH ESO ISS AMBI TAU0 START 0.009011
HIERARCH ESO ISS AMBI TAU0 END 0.009011
HIERARCH ESO ISS AMBI TEMP 18.88
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.67