Exposure
ID
MATIS.2018-12-08T01:11:18.820_1
Header ID
MATIS.2018-12-08T01:11:18.820
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-08 01:11:18.820
UTC End
2018-12-08 01:12:18.880
MJD Start
58460.04952338
MJD End
58460.0502185189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0031175
Ambient temperature (°C)
14.19
Seeing (arcsec)
0.9
Observation
ID
43989
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 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4270 24.4140 151.9000 152.0000
A0-D0 30.6730 30.6360 77.0000 77.1000
A0-C1 21.3690 21.3430 124.3850 124.5120
B2-D0 33.8380 33.8320 32.9000 32.9000
B2-C1 11.2710 11.2700 32.8420 32.9080
D0-C1 22.5660 22.5620 212.9000 212.9660
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 58460.04952338
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 D0
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 24.427
HIERARCH ESO ISS PBL12 END 24.414
HIERARCH ESO ISS PBLA12 START 151.9
HIERARCH ESO ISS PBLA12 END 152.0
HIERARCH ESO ISS PBL13 START 30.673
HIERARCH ESO ISS PBL13 END 30.636
HIERARCH ESO ISS PBLA13 START 77.0
HIERARCH ESO ISS PBLA13 END 77.1
HIERARCH ESO ISS PBL14 START 21.369
HIERARCH ESO ISS PBL14 END 21.343
HIERARCH ESO ISS PBLA14 START 124.385
HIERARCH ESO ISS PBLA14 END 124.512
HIERARCH ESO ISS PBL23 START 33.838
HIERARCH ESO ISS PBL23 END 33.832
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 32.9
HIERARCH ESO ISS PBL24 START 11.271
HIERARCH ESO ISS PBL24 END 11.27
HIERARCH ESO ISS PBLA24 START 32.842
HIERARCH ESO ISS PBLA24 END 32.908
HIERARCH ESO ISS PBL34 START 22.566
HIERARCH ESO ISS PBL34 END 22.562
HIERARCH ESO ISS PBLA34 START 212.9
HIERARCH ESO ISS PBLA34 END 212.966
HIERARCH ESO ISS AMBI TAU0 START 0.003554
HIERARCH ESO ISS AMBI TAU0 END 0.002681
HIERARCH ESO ISS AMBI TEMP 14.19
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9