Exposure
ID
MATIS.2018-12-06T01:07:02.245_1
Header ID
MATIS.2018-12-06T01:07:02.245
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 01:07:02.245
UTC End
2018-12-06 01:08:02.305
MJD Start
58458.04655376
MJD End
58458.0472488989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00251
Ambient temperature (°C)
9.88
Seeing (arcsec)
0.8
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 24.5790 24.5660 150.2000 150.4000
A0-J2 123.9060 123.7550 98.7000 98.7000
A0-C1 21.6600 21.6370 122.8860 123.0060
B2-J2 110.3250 110.1970 88.6000 88.7000
B2-C1 11.2900 11.2890 32.0090 32.0800
J2-C1 104.5340 104.4090 273.7720 273.8570
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 58458.04655376
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 24.579
HIERARCH ESO ISS PBL12 END 24.566
HIERARCH ESO ISS PBLA12 START 150.2
HIERARCH ESO ISS PBLA12 END 150.4
HIERARCH ESO ISS PBL13 START 123.906
HIERARCH ESO ISS PBL13 END 123.755
HIERARCH ESO ISS PBLA13 START 98.7
HIERARCH ESO ISS PBLA13 END 98.7
HIERARCH ESO ISS PBL14 START 21.66
HIERARCH ESO ISS PBL14 END 21.637
HIERARCH ESO ISS PBLA14 START 122.886
HIERARCH ESO ISS PBLA14 END 123.006
HIERARCH ESO ISS PBL23 START 110.325
HIERARCH ESO ISS PBL23 END 110.197
HIERARCH ESO ISS PBLA23 START 88.6
HIERARCH ESO ISS PBLA23 END 88.7
HIERARCH ESO ISS PBL24 START 11.29
HIERARCH ESO ISS PBL24 END 11.289
HIERARCH ESO ISS PBLA24 START 32.009
HIERARCH ESO ISS PBLA24 END 32.08
HIERARCH ESO ISS PBL34 START 104.534
HIERARCH ESO ISS PBL34 END 104.409
HIERARCH ESO ISS PBLA34 START 273.772
HIERARCH ESO ISS PBLA34 END 273.857
HIERARCH ESO ISS AMBI TAU0 START 0.002494
HIERARCH ESO ISS AMBI TAU0 END 0.002526
HIERARCH ESO ISS AMBI TEMP 9.88
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8