Exposure
ID
MATIS.2020-12-08T07:25:22.005_1
Header ID
MATIS.2020-12-08T07:25:22.005
Date updated
2020-12-08 07:33:26 UTC+0000
Release date
2020-12-08 07:25:22 UTC+0000
UTC Start
2020-12-08 07:25:22.005
UTC End
2020-12-08 07:26:21.969
MJD Start
59191.30928246
MJD End
59191.3099764878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007209
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.44
Observation
ID
46154
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34758
Name
HD 32887
RA
76.364778
DEC
-22.37137
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.8100 76.6830 139.8000 140.0000
A0-J2 102.0560 101.7540 112.4000 112.5000
A0-J3 115.8300 115.6100 56.4530 56.4770
G1-J2 49.0290 48.9110 66.1000 66.2000
G1-J3 131.4000 131.3760 20.9520 21.0210
J2-J3 102.8820 102.8840 1.1990 1.3300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59191.30928246
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.364778
DEC -22.37137
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 76.81
HIERARCH ESO ISS PBL12 END 76.683
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 102.056
HIERARCH ESO ISS PBL13 END 101.754
HIERARCH ESO ISS PBLA13 START 112.4
HIERARCH ESO ISS PBLA13 END 112.5
HIERARCH ESO ISS PBL14 START 115.83
HIERARCH ESO ISS PBL14 END 115.61
HIERARCH ESO ISS PBLA14 START 56.453
HIERARCH ESO ISS PBLA14 END 56.477
HIERARCH ESO ISS PBL23 START 49.029
HIERARCH ESO ISS PBL23 END 48.911
HIERARCH ESO ISS PBLA23 START 66.1
HIERARCH ESO ISS PBLA23 END 66.2
HIERARCH ESO ISS PBL24 START 131.4
HIERARCH ESO ISS PBL24 END 131.376
HIERARCH ESO ISS PBLA24 START 20.952
HIERARCH ESO ISS PBLA24 END 21.021
HIERARCH ESO ISS PBL34 START 102.882
HIERARCH ESO ISS PBL34 END 102.884
HIERARCH ESO ISS PBLA34 START 1.199
HIERARCH ESO ISS PBLA34 END 1.33
HIERARCH ESO ISS AMBI TAU0 START 0.007528
HIERARCH ESO ISS AMBI TAU0 END 0.00689
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44