Exposure
ID
MATIS.2018-12-06T00:55:25.101_1
Header ID
MATIS.2018-12-06T00:55:25.101
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 00:55:25.101
UTC End
2018-12-06 00:56:25.161
MJD Start
58458.03848496
MJD End
58458.0391800989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002641
Ambient temperature (°C)
9.95
Seeing (arcsec)
0.87
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 24.7180 24.7060 148.7000 148.9000
A0-J2 125.5140 125.3860 97.6000 97.7000
A0-C1 21.9070 21.8870 121.5340 121.6480
B2-J2 111.6750 111.5680 87.7000 87.8000
B2-C1 11.3000 11.3000 31.1500 31.2280
J2-C1 105.8630 105.7580 272.7880 272.8730
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 58458.03848496
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 24.718
HIERARCH ESO ISS PBL12 END 24.706
HIERARCH ESO ISS PBLA12 START 148.7
HIERARCH ESO ISS PBLA12 END 148.9
HIERARCH ESO ISS PBL13 START 125.514
HIERARCH ESO ISS PBL13 END 125.386
HIERARCH ESO ISS PBLA13 START 97.6
HIERARCH ESO ISS PBLA13 END 97.7
HIERARCH ESO ISS PBL14 START 21.907
HIERARCH ESO ISS PBL14 END 21.887
HIERARCH ESO ISS PBLA14 START 121.534
HIERARCH ESO ISS PBLA14 END 121.648
HIERARCH ESO ISS PBL23 START 111.675
HIERARCH ESO ISS PBL23 END 111.568
HIERARCH ESO ISS PBLA23 START 87.7
HIERARCH ESO ISS PBLA23 END 87.8
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 31.15
HIERARCH ESO ISS PBLA24 END 31.228
HIERARCH ESO ISS PBL34 START 105.863
HIERARCH ESO ISS PBL34 END 105.758
HIERARCH ESO ISS PBLA34 START 272.788
HIERARCH ESO ISS PBLA34 END 272.873
HIERARCH ESO ISS AMBI TAU0 START 0.002641
HIERARCH ESO ISS AMBI TAU0 END 0.002641
HIERARCH ESO ISS AMBI TEMP 9.95
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87