Exposure
ID
MATIS.2018-12-03T02:46:31.202_1
Header ID
MATIS.2018-12-03T02:46:31.202
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 02:46:31.202
UTC End
2018-12-03 02:47:31.262
MJD Start
58455.11563891
MJD End
58455.1163340489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005353
Ambient temperature (°C)
10.78
Seeing (arcsec)
0.55
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 23.4680 23.4570 163.6000 163.8000
A0-J2 103.5630 103.2540 108.3000 108.4000
A0-C1 18.9960 18.9600 136.2510 136.4470
B2-J2 92.2580 91.9730 96.2000 96.3000
B2-C1 10.9410 10.9340 36.5400 36.5720
J2-C1 87.2440 86.9760 282.4120 282.5330
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 58455.11563891
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 23.468
HIERARCH ESO ISS PBL12 END 23.457
HIERARCH ESO ISS PBLA12 START 163.6
HIERARCH ESO ISS PBLA12 END 163.8
HIERARCH ESO ISS PBL13 START 103.563
HIERARCH ESO ISS PBL13 END 103.254
HIERARCH ESO ISS PBLA13 START 108.3
HIERARCH ESO ISS PBLA13 END 108.4
HIERARCH ESO ISS PBL14 START 18.996
HIERARCH ESO ISS PBL14 END 18.96
HIERARCH ESO ISS PBLA14 START 136.251
HIERARCH ESO ISS PBLA14 END 136.447
HIERARCH ESO ISS PBL23 START 92.258
HIERARCH ESO ISS PBL23 END 91.973
HIERARCH ESO ISS PBLA23 START 96.2
HIERARCH ESO ISS PBLA23 END 96.3
HIERARCH ESO ISS PBL24 START 10.941
HIERARCH ESO ISS PBL24 END 10.934
HIERARCH ESO ISS PBLA24 START 36.54
HIERARCH ESO ISS PBLA24 END 36.572
HIERARCH ESO ISS PBL34 START 87.244
HIERARCH ESO ISS PBL34 END 86.976
HIERARCH ESO ISS PBLA34 START 282.412
HIERARCH ESO ISS PBLA34 END 282.533
HIERARCH ESO ISS AMBI TAU0 START 0.00553
HIERARCH ESO ISS AMBI TAU0 END 0.005176
HIERARCH ESO ISS AMBI TEMP 10.78
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57