Exposure
ID
MATIS.2018-12-15T01:31:51.717_1
Header ID
MATIS.2018-12-15T01:31:51.717
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-15 01:31:51.717
UTC End
2018-12-15 01:32:51.725
MJD Start
58467.06379302
MJD End
58467.064487557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005486
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.73
Observation
ID
48156
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
34750
Name
7 Cet
RA
3.658793
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.7770 79.6400 131.3000 131.5000
A0-J2 111.3560 111.0840 104.8000 104.9000
A0-K0 113.2530 113.0010 80.0140 80.0750
G1-J2 53.5600 53.4730 63.1000 63.1000
G1-K0 88.8960 88.8540 35.5270 35.5730
J2-K0 48.2790 48.2810 4.6150 4.7280
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 58467.06379302
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658793
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 79.777
HIERARCH ESO ISS PBL12 END 79.64
HIERARCH ESO ISS PBLA12 START 131.3
HIERARCH ESO ISS PBLA12 END 131.5
HIERARCH ESO ISS PBL13 START 111.356
HIERARCH ESO ISS PBL13 END 111.084
HIERARCH ESO ISS PBLA13 START 104.8
HIERARCH ESO ISS PBLA13 END 104.9
HIERARCH ESO ISS PBL14 START 113.253
HIERARCH ESO ISS PBL14 END 113.001
HIERARCH ESO ISS PBLA14 START 80.014
HIERARCH ESO ISS PBLA14 END 80.075
HIERARCH ESO ISS PBL23 START 53.56
HIERARCH ESO ISS PBL23 END 53.473
HIERARCH ESO ISS PBLA23 START 63.1
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 88.896
HIERARCH ESO ISS PBL24 END 88.854
HIERARCH ESO ISS PBLA24 START 35.527
HIERARCH ESO ISS PBLA24 END 35.573
HIERARCH ESO ISS PBL34 START 48.279
HIERARCH ESO ISS PBL34 END 48.281
HIERARCH ESO ISS PBLA34 START 4.615
HIERARCH ESO ISS PBLA34 END 4.728
HIERARCH ESO ISS AMBI TAU0 START 0.005608
HIERARCH ESO ISS AMBI TAU0 END 0.005364
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.72