Exposure
ID
MATIS.2018-12-06T00:58:36.413_1
Header ID
MATIS.2018-12-06T00:58:36.413
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 00:58:36.413
UTC End
2018-12-06 00:59:36.473
MJD Start
58458.04069923
MJD End
58458.0413943689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0028845
Ambient temperature (°C)
9.91
Seeing (arcsec)
0.77
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 24.6800 24.6680 149.1000 149.3000
A0-J2 125.1000 124.9650 97.9000 98.0000
A0-C1 21.8430 21.8220 121.8980 122.0130
B2-J2 111.3300 111.2170 87.9000 88.0000
B2-C1 11.2980 11.2970 31.3930 31.4670
J2-C1 105.5230 105.4110 273.0570 273.1400
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 58458.04069923
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 24.68
HIERARCH ESO ISS PBL12 END 24.668
HIERARCH ESO ISS PBLA12 START 149.1
HIERARCH ESO ISS PBLA12 END 149.3
HIERARCH ESO ISS PBL13 START 125.1
HIERARCH ESO ISS PBL13 END 124.965
HIERARCH ESO ISS PBLA13 START 97.9
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 21.843
HIERARCH ESO ISS PBL14 END 21.822
HIERARCH ESO ISS PBLA14 START 121.898
HIERARCH ESO ISS PBLA14 END 122.013
HIERARCH ESO ISS PBL23 START 111.33
HIERARCH ESO ISS PBL23 END 111.217
HIERARCH ESO ISS PBLA23 START 87.9
HIERARCH ESO ISS PBLA23 END 88.0
HIERARCH ESO ISS PBL24 START 11.298
HIERARCH ESO ISS PBL24 END 11.297
HIERARCH ESO ISS PBLA24 START 31.393
HIERARCH ESO ISS PBLA24 END 31.467
HIERARCH ESO ISS PBL34 START 105.523
HIERARCH ESO ISS PBL34 END 105.411
HIERARCH ESO ISS PBLA34 START 273.057
HIERARCH ESO ISS PBLA34 END 273.14
HIERARCH ESO ISS AMBI TAU0 START 0.002896
HIERARCH ESO ISS AMBI TAU0 END 0.002873
HIERARCH ESO ISS AMBI TEMP 9.91
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.75