Exposure
ID
MATIS.2018-12-06T00:54:06.890_1
Header ID
MATIS.2018-12-06T00:54:06.890
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 00:54:06.890
UTC End
2018-12-06 00:55:06.950
MJD Start
58458.03757974
MJD End
58458.0382748789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0025745
Ambient temperature (°C)
9.98
Seeing (arcsec)
0.88
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 24.7330 24.7210 148.6000 148.7000
A0-J2 125.6780 125.5510 97.5000 97.6000
A0-C1 21.9330 21.9130 121.3880 121.5010
B2-J2 111.8110 111.7060 87.6000 87.7000
B2-C1 11.3010 11.3000 31.0520 31.1290
J2-C1 105.9980 105.8940 272.6810 272.7640
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 58458.03757974
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 24.733
HIERARCH ESO ISS PBL12 END 24.721
HIERARCH ESO ISS PBLA12 START 148.6
HIERARCH ESO ISS PBLA12 END 148.7
HIERARCH ESO ISS PBL13 START 125.678
HIERARCH ESO ISS PBL13 END 125.551
HIERARCH ESO ISS PBLA13 START 97.5
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 21.933
HIERARCH ESO ISS PBL14 END 21.913
HIERARCH ESO ISS PBLA14 START 121.388
HIERARCH ESO ISS PBLA14 END 121.501
HIERARCH ESO ISS PBL23 START 111.811
HIERARCH ESO ISS PBL23 END 111.706
HIERARCH ESO ISS PBLA23 START 87.6
HIERARCH ESO ISS PBLA23 END 87.7
HIERARCH ESO ISS PBL24 START 11.301
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 31.052
HIERARCH ESO ISS PBLA24 END 31.129
HIERARCH ESO ISS PBL34 START 105.998
HIERARCH ESO ISS PBL34 END 105.894
HIERARCH ESO ISS PBLA34 START 272.681
HIERARCH ESO ISS PBLA34 END 272.764
HIERARCH ESO ISS AMBI TAU0 START 0.002508
HIERARCH ESO ISS AMBI TAU0 END 0.002641
HIERARCH ESO ISS AMBI TEMP 9.98
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.87