Exposure
ID
MATIS.2018-12-05T02:29:06.478_1
Header ID
MATIS.2018-12-05T02:29:06.478
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-05 02:29:06.478
UTC End
2018-12-05 02:30:06.538
MJD Start
58457.1035472
MJD End
58457.1042423389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003735
Ambient temperature (°C)
9.37
Seeing (arcsec)
0.7
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 23.5770 23.5650 162.0000 162.1000
A0-J2 106.3980 106.1070 107.0000 107.1000
A0-C1 19.3300 19.2950 134.4710 134.6530
B2-J2 94.8520 94.5870 95.3000 95.4000
B2-C1 11.0040 10.9980 36.2180 36.2540
J2-C1 89.6910 89.4400 281.3070 281.4210
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 58457.1035472
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 23.577
HIERARCH ESO ISS PBL12 END 23.565
HIERARCH ESO ISS PBLA12 START 162.0
HIERARCH ESO ISS PBLA12 END 162.1
HIERARCH ESO ISS PBL13 START 106.398
HIERARCH ESO ISS PBL13 END 106.107
HIERARCH ESO ISS PBLA13 START 107.0
HIERARCH ESO ISS PBLA13 END 107.1
HIERARCH ESO ISS PBL14 START 19.33
HIERARCH ESO ISS PBL14 END 19.295
HIERARCH ESO ISS PBLA14 START 134.471
HIERARCH ESO ISS PBLA14 END 134.653
HIERARCH ESO ISS PBL23 START 94.852
HIERARCH ESO ISS PBL23 END 94.587
HIERARCH ESO ISS PBLA23 START 95.3
HIERARCH ESO ISS PBLA23 END 95.4
HIERARCH ESO ISS PBL24 START 11.004
HIERARCH ESO ISS PBL24 END 10.998
HIERARCH ESO ISS PBLA24 START 36.218
HIERARCH ESO ISS PBLA24 END 36.254
HIERARCH ESO ISS PBL34 START 89.691
HIERARCH ESO ISS PBL34 END 89.44
HIERARCH ESO ISS PBLA34 START 281.307
HIERARCH ESO ISS PBLA34 END 281.421
HIERARCH ESO ISS AMBI TAU0 START 0.003735
HIERARCH ESO ISS AMBI TAU0 END 0.003735
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7