Exposure
ID
MATIS.2018-12-03T00:40:06.658_1
Header ID
MATIS.2018-12-03T00:40:06.658
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 00:40:06.658
UTC End
2018-12-03 00:41:06.718
MJD Start
58455.02785484
MJD End
58455.0285499789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0074315
Ambient temperature (°C)
10.59
Seeing (arcsec)
0.54
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 25.0000 24.9910 145.5000 145.6000
A0-J2 128.1600 128.0910 95.3000 95.4000
A0-C1 22.3510 22.3380 118.6700 118.7700
B2-J2 113.8150 113.7610 85.5000 85.6000
B2-C1 11.2970 11.2980 28.9230 29.0110
J2-C1 108.0130 107.9570 270.5570 270.6380
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 58455.02785484
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 25.0
HIERARCH ESO ISS PBL12 END 24.991
HIERARCH ESO ISS PBLA12 START 145.5
HIERARCH ESO ISS PBLA12 END 145.6
HIERARCH ESO ISS PBL13 START 128.16
HIERARCH ESO ISS PBL13 END 128.091
HIERARCH ESO ISS PBLA13 START 95.3
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 22.351
HIERARCH ESO ISS PBL14 END 22.338
HIERARCH ESO ISS PBLA14 START 118.67
HIERARCH ESO ISS PBLA14 END 118.77
HIERARCH ESO ISS PBL23 START 113.815
HIERARCH ESO ISS PBL23 END 113.761
HIERARCH ESO ISS PBLA23 START 85.5
HIERARCH ESO ISS PBLA23 END 85.6
HIERARCH ESO ISS PBL24 START 11.297
HIERARCH ESO ISS PBL24 END 11.298
HIERARCH ESO ISS PBLA24 START 28.923
HIERARCH ESO ISS PBLA24 END 29.011
HIERARCH ESO ISS PBL34 START 108.013
HIERARCH ESO ISS PBL34 END 107.957
HIERARCH ESO ISS PBLA34 START 270.557
HIERARCH ESO ISS PBLA34 END 270.638
HIERARCH ESO ISS AMBI TAU0 START 0.007361
HIERARCH ESO ISS AMBI TAU0 END 0.007502
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54