Exposure
ID
MATIS.2018-12-03T02:48:52.538_1
Header ID
MATIS.2018-12-03T02:48:52.538
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 02:48:52.538
UTC End
2018-12-03 02:49:52.598
MJD Start
58455.11727475
MJD End
58455.1179698889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004695
Ambient temperature (°C)
10.74
Seeing (arcsec)
0.56
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 23.4420 23.4310 164.0000 164.2000
A0-J2 102.8400 102.5320 108.6000 108.7000
A0-C1 18.9130 18.8780 136.7080 136.9020
B2-J2 91.5930 91.3090 96.4000 96.5000
B2-C1 10.9240 10.9170 36.6130 36.6430
J2-C1 86.6180 86.3520 282.6950 282.8160
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 58455.11727475
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 23.442
HIERARCH ESO ISS PBL12 END 23.431
HIERARCH ESO ISS PBLA12 START 164.0
HIERARCH ESO ISS PBLA12 END 164.2
HIERARCH ESO ISS PBL13 START 102.84
HIERARCH ESO ISS PBL13 END 102.532
HIERARCH ESO ISS PBLA13 START 108.6
HIERARCH ESO ISS PBLA13 END 108.7
HIERARCH ESO ISS PBL14 START 18.913
HIERARCH ESO ISS PBL14 END 18.878
HIERARCH ESO ISS PBLA14 START 136.708
HIERARCH ESO ISS PBLA14 END 136.902
HIERARCH ESO ISS PBL23 START 91.593
HIERARCH ESO ISS PBL23 END 91.309
HIERARCH ESO ISS PBLA23 START 96.4
HIERARCH ESO ISS PBLA23 END 96.5
HIERARCH ESO ISS PBL24 START 10.924
HIERARCH ESO ISS PBL24 END 10.917
HIERARCH ESO ISS PBLA24 START 36.613
HIERARCH ESO ISS PBLA24 END 36.643
HIERARCH ESO ISS PBL34 START 86.618
HIERARCH ESO ISS PBL34 END 86.352
HIERARCH ESO ISS PBLA34 START 282.695
HIERARCH ESO ISS PBLA34 END 282.816
HIERARCH ESO ISS AMBI TAU0 START 0.004695
HIERARCH ESO ISS AMBI TAU0 END 0.004695
HIERARCH ESO ISS AMBI TEMP 10.74
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56