Exposure
ID
MATIS.2018-12-12T01:22:30.784_1
Header ID
MATIS.2018-12-12T01:22:30.784
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-12 01:22:30.784
UTC End
2018-12-12 01:23:30.844
MJD Start
58464.05730074
MJD End
58464.0579958789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006165
Ambient temperature (°C)
19.3
Seeing (arcsec)
0.59
Observation
ID
43995
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 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.4730 82.3490 128.1000 128.2000
A0-D0 29.4980 29.4460 78.7000 78.8000
A0-J3 127.5320 127.4110 53.3240 53.3660
G1-D0 67.0840 67.0280 327.5000 327.7000
G1-J3 132.3970 132.3990 16.3830 16.4680
D0-J3 101.6820 101.6110 46.1700 46.2140
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 58464.05730074
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 D0
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 82.473
HIERARCH ESO ISS PBL12 END 82.349
HIERARCH ESO ISS PBLA12 START 128.1
HIERARCH ESO ISS PBLA12 END 128.2
HIERARCH ESO ISS PBL13 START 29.498
HIERARCH ESO ISS PBL13 END 29.446
HIERARCH ESO ISS PBLA13 START 78.7
HIERARCH ESO ISS PBLA13 END 78.8
HIERARCH ESO ISS PBL14 START 127.532
HIERARCH ESO ISS PBL14 END 127.411
HIERARCH ESO ISS PBLA14 START 53.324
HIERARCH ESO ISS PBLA14 END 53.366
HIERARCH ESO ISS PBL23 START 67.084
HIERARCH ESO ISS PBL23 END 67.028
HIERARCH ESO ISS PBLA23 START 327.5
HIERARCH ESO ISS PBLA23 END 327.7
HIERARCH ESO ISS PBL24 START 132.397
HIERARCH ESO ISS PBL24 END 132.399
HIERARCH ESO ISS PBLA24 START 16.383
HIERARCH ESO ISS PBLA24 END 16.468
HIERARCH ESO ISS PBL34 START 101.682
HIERARCH ESO ISS PBL34 END 101.611
HIERARCH ESO ISS PBLA34 START 46.17
HIERARCH ESO ISS PBLA34 END 46.214
HIERARCH ESO ISS AMBI TAU0 START 0.006396
HIERARCH ESO ISS AMBI TAU0 END 0.005934
HIERARCH ESO ISS AMBI TEMP 19.3
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.64