Exposure
ID
MATIS.2018-12-13T01:03:39.604_1
Header ID
MATIS.2018-12-13T01:03:39.604
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-13 01:03:39.604
UTC End
2018-12-13 01:04:39.664
MJD Start
58465.04420838
MJD End
58465.0449035189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0034775
Ambient temperature (°C)
18.0
Seeing (arcsec)
1.0
Observation
ID
43997
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.2110 84.1000 125.9000 126.1000
A0-J2 119.6940 119.4950 100.9000 101.0000
A0-J3 129.1350 129.0380 52.6550 52.7030
G1-J2 56.1100 56.0530 61.6000 61.6000
G1-J3 132.3510 132.3550 15.1040 15.1920
J2-J3 102.1570 102.1450 351.6360 351.7620
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 58465.04420838
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 84.211
HIERARCH ESO ISS PBL12 END 84.1
HIERARCH ESO ISS PBLA12 START 125.9
HIERARCH ESO ISS PBLA12 END 126.1
HIERARCH ESO ISS PBL13 START 119.694
HIERARCH ESO ISS PBL13 END 119.495
HIERARCH ESO ISS PBLA13 START 100.9
HIERARCH ESO ISS PBLA13 END 101.0
HIERARCH ESO ISS PBL14 START 129.135
HIERARCH ESO ISS PBL14 END 129.038
HIERARCH ESO ISS PBLA14 START 52.655
HIERARCH ESO ISS PBLA14 END 52.703
HIERARCH ESO ISS PBL23 START 56.11
HIERARCH ESO ISS PBL23 END 56.053
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 132.351
HIERARCH ESO ISS PBL24 END 132.355
HIERARCH ESO ISS PBLA24 START 15.104
HIERARCH ESO ISS PBLA24 END 15.192
HIERARCH ESO ISS PBL34 START 102.157
HIERARCH ESO ISS PBL34 END 102.145
HIERARCH ESO ISS PBLA34 START 351.636
HIERARCH ESO ISS PBLA34 END 351.762
HIERARCH ESO ISS AMBI TAU0 START 0.003222
HIERARCH ESO ISS AMBI TAU0 END 0.003733
HIERARCH ESO ISS AMBI TEMP 18.0
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 0.89