Exposure
ID
MATIS.2018-12-03T00:43:38.714_1
Header ID
MATIS.2018-12-03T00:43:38.714
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 00:43:38.714
UTC End
2018-12-03 00:44:38.722
MJD Start
58455.03030919
MJD End
58455.031003727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006676
Ambient temperature (°C)
10.6
Seeing (arcsec)
0.54
Observation
ID
43988
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9670 24.9570 145.9000 146.0000
A0-J2 127.9050 127.8260 95.6000 95.7000
A0-C1 22.3050 22.2910 119.0230 119.1250
B2-J2 113.6170 113.5550 85.8000 85.9000
B2-C1 11.2990 11.3000 29.2310 29.3190
J2-C1 107.8090 107.7460 270.8440 270.9270
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 58455.03030919
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
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 B2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.967
HIERARCH ESO ISS PBL12 END 24.957
HIERARCH ESO ISS PBLA12 START 145.9
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 127.905
HIERARCH ESO ISS PBL13 END 127.826
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 22.305
HIERARCH ESO ISS PBL14 END 22.291
HIERARCH ESO ISS PBLA14 START 119.023
HIERARCH ESO ISS PBLA14 END 119.125
HIERARCH ESO ISS PBL23 START 113.617
HIERARCH ESO ISS PBL23 END 113.555
HIERARCH ESO ISS PBLA23 START 85.8
HIERARCH ESO ISS PBLA23 END 85.9
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 29.231
HIERARCH ESO ISS PBLA24 END 29.319
HIERARCH ESO ISS PBL34 START 107.809
HIERARCH ESO ISS PBL34 END 107.746
HIERARCH ESO ISS PBLA34 START 270.844
HIERARCH ESO ISS PBLA34 END 270.927
HIERARCH ESO ISS AMBI TAU0 START 0.006676
HIERARCH ESO ISS AMBI TAU0 END 0.006676
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54