Exposure
ID
MATIS.2020-12-08T06:45:13.805_1
Header ID
MATIS.2020-12-08T06:45:13.805
Date updated
2020-12-08 06:55:57 UTC+0000
Release date
2020-12-08 06:45:13 UTC+0000
UTC Start
2020-12-08 06:45:13.805
UTC End
2020-12-08 06:46:13.865
MJD Start
59191.28140978
MJD End
59191.2821049189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0075195
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.385
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 81.7090 81.5930 132.3000 132.5000
A0-J2 112.9560 112.7120 106.5000 106.6000
A0-J3 123.3820 123.2220 55.0800 55.1240
G1-J2 53.1140 53.0270 64.4000 64.4000
G1-J3 132.0900 132.0790 17.9690 18.0490
J2-J3 102.9410 102.9370 356.0170 356.1450
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 59191.28140978
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 81.709
HIERARCH ESO ISS PBL12 END 81.593
HIERARCH ESO ISS PBLA12 START 132.3
HIERARCH ESO ISS PBLA12 END 132.5
HIERARCH ESO ISS PBL13 START 112.956
HIERARCH ESO ISS PBL13 END 112.712
HIERARCH ESO ISS PBLA13 START 106.5
HIERARCH ESO ISS PBLA13 END 106.6
HIERARCH ESO ISS PBL14 START 123.382
HIERARCH ESO ISS PBL14 END 123.222
HIERARCH ESO ISS PBLA14 START 55.08
HIERARCH ESO ISS PBLA14 END 55.124
HIERARCH ESO ISS PBL23 START 53.114
HIERARCH ESO ISS PBL23 END 53.027
HIERARCH ESO ISS PBLA23 START 64.4
HIERARCH ESO ISS PBLA23 END 64.4
HIERARCH ESO ISS PBL24 START 132.09
HIERARCH ESO ISS PBL24 END 132.079
HIERARCH ESO ISS PBLA24 START 17.969
HIERARCH ESO ISS PBLA24 END 18.049
HIERARCH ESO ISS PBL34 START 102.941
HIERARCH ESO ISS PBL34 END 102.937
HIERARCH ESO ISS PBLA34 START 356.017
HIERARCH ESO ISS PBLA34 END 356.145
HIERARCH ESO ISS AMBI TAU0 START 0.007315
HIERARCH ESO ISS AMBI TAU0 END 0.007724
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.39