Exposure
ID
MATIS.2018-12-03T00:46:05.999_1
Header ID
MATIS.2018-12-03T00:46:05.999
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 00:46:05.999
UTC End
2018-12-03 00:47:06.059
MJD Start
58455.03201388
MJD End
58455.0327090189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0065715
Ambient temperature (°C)
10.65
Seeing (arcsec)
0.525
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 24.9430 24.9340 146.2000 146.3000
A0-J2 127.7110 127.6270 95.8000 95.9000
A0-C1 22.2700 22.2560 119.2700 119.3740
B2-J2 113.4650 113.3980 86.0000 86.1000
B2-C1 11.3010 11.3010 29.4420 29.5280
J2-C1 107.6540 107.5870 271.0440 271.1270
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 58455.03201388
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 24.943
HIERARCH ESO ISS PBL12 END 24.934
HIERARCH ESO ISS PBLA12 START 146.2
HIERARCH ESO ISS PBLA12 END 146.3
HIERARCH ESO ISS PBL13 START 127.711
HIERARCH ESO ISS PBL13 END 127.627
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 22.27
HIERARCH ESO ISS PBL14 END 22.256
HIERARCH ESO ISS PBLA14 START 119.27
HIERARCH ESO ISS PBLA14 END 119.374
HIERARCH ESO ISS PBL23 START 113.465
HIERARCH ESO ISS PBL23 END 113.398
HIERARCH ESO ISS PBLA23 START 86.0
HIERARCH ESO ISS PBLA23 END 86.1
HIERARCH ESO ISS PBL24 START 11.301
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 29.442
HIERARCH ESO ISS PBLA24 END 29.528
HIERARCH ESO ISS PBL34 START 107.654
HIERARCH ESO ISS PBL34 END 107.587
HIERARCH ESO ISS PBLA34 START 271.044
HIERARCH ESO ISS PBLA34 END 271.127
HIERARCH ESO ISS AMBI TAU0 START 0.007071
HIERARCH ESO ISS AMBI TAU0 END 0.006072
HIERARCH ESO ISS AMBI TEMP 10.65
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.55