Exposure
ID
MATIS.2018-12-03T00:43:38.281_1
Header ID
MATIS.2018-12-03T00:43:38.281
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 00:43:38.281
UTC End
2018-12-03 00:44:38.341
MJD Start
58455.03030418
MJD End
58455.0309993189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006676
Ambient temperature (°C)
10.6
Seeing (arcsec)
0.54
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 24.9670 24.9570 145.9000 146.0000
A0-J2 127.9060 127.8270 95.6000 95.7000
A0-C1 22.3050 22.2910 119.0210 119.1230
B2-J2 113.6180 113.5560 85.8000 85.9000
B2-C1 11.2990 11.3000 29.2300 29.3170
J2-C1 107.8100 107.7470 270.8430 270.9260
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 58455.03030418
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 24.967
HIERARCH ESO ISS PBL12 END 24.957
HIERARCH ESO ISS PBLA12 START 145.9
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 127.906
HIERARCH ESO ISS PBL13 END 127.827
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 22.305
HIERARCH ESO ISS PBL14 END 22.291
HIERARCH ESO ISS PBLA14 START 119.021
HIERARCH ESO ISS PBLA14 END 119.123
HIERARCH ESO ISS PBL23 START 113.618
HIERARCH ESO ISS PBL23 END 113.556
HIERARCH ESO ISS PBLA23 START 85.8
HIERARCH ESO ISS PBLA23 END 85.9
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 29.23
HIERARCH ESO ISS PBLA24 END 29.317
HIERARCH ESO ISS PBL34 START 107.81
HIERARCH ESO ISS PBL34 END 107.747
HIERARCH ESO ISS PBLA34 START 270.843
HIERARCH ESO ISS PBLA34 END 270.926
HIERARCH ESO ISS AMBI TAU0 START 0.006676
HIERARCH ESO ISS AMBI TAU0 END 0.006676
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54