Exposure
ID
MATIS.2018-12-13T00:56:21.628_1
Header ID
MATIS.2018-12-13T00:56:21.628
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 00:56:21.628
UTC End
2018-12-13 00:57:21.636
MJD Start
58465.03913921
MJD End
58465.039833747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003222
Ambient temperature (°C)
18.02
Seeing (arcsec)
1.055
Observation
ID
43998
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.0020 84.8950 125.0000 125.1000
A0-J2 121.0890 120.9010 100.2000 100.3000
A0-J3 129.8000 129.7120 52.2910 52.3420
G1-J2 56.5030 56.4510 61.2000 61.3000
G1-J3 132.3180 132.3230 14.4590 14.5480
J2-J3 102.2460 102.2330 350.7240 350.8500
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 58465.03913921
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
DEC -18.93317
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 85.002
HIERARCH ESO ISS PBL12 END 84.895
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.1
HIERARCH ESO ISS PBL13 START 121.089
HIERARCH ESO ISS PBL13 END 120.901
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.3
HIERARCH ESO ISS PBL14 START 129.8
HIERARCH ESO ISS PBL14 END 129.712
HIERARCH ESO ISS PBLA14 START 52.291
HIERARCH ESO ISS PBLA14 END 52.342
HIERARCH ESO ISS PBL23 START 56.503
HIERARCH ESO ISS PBL23 END 56.451
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 132.318
HIERARCH ESO ISS PBL24 END 132.323
HIERARCH ESO ISS PBLA24 START 14.459
HIERARCH ESO ISS PBLA24 END 14.548
HIERARCH ESO ISS PBL34 START 102.246
HIERARCH ESO ISS PBL34 END 102.233
HIERARCH ESO ISS PBLA34 START 350.724
HIERARCH ESO ISS PBLA34 END 350.85
HIERARCH ESO ISS AMBI TAU0 START 0.003222
HIERARCH ESO ISS AMBI TAU0 END 0.003222
HIERARCH ESO ISS AMBI TEMP 18.02
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.11