Exposure
ID
MATIS.2020-12-08T07:32:20.276_1
Header ID
MATIS.2020-12-08T07:32:20.276
Date updated
2020-12-08 07:43:36 UTC+0000
Release date
2020-12-08 07:32:20 UTC+0000
UTC Start
2020-12-08 07:32:20.276
UTC End
2020-12-08 07:33:20.336
MJD Start
59191.31412357
MJD End
59191.3148187089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007375
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.48
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 75.9400 75.8130 141.3000 141.5000
A0-J2 99.9640 99.6550 113.5000 113.7000
A0-J3 114.2900 114.0600 56.6100 56.6300
G1-J2 48.2030 48.0800 66.4000 66.4000
G1-J3 131.2270 131.2010 21.4220 21.4880
J2-J3 102.8940 102.8970 2.0990 2.2300
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 59191.31412357
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 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 75.94
HIERARCH ESO ISS PBL12 END 75.813
HIERARCH ESO ISS PBLA12 START 141.3
HIERARCH ESO ISS PBLA12 END 141.5
HIERARCH ESO ISS PBL13 START 99.964
HIERARCH ESO ISS PBL13 END 99.655
HIERARCH ESO ISS PBLA13 START 113.5
HIERARCH ESO ISS PBLA13 END 113.7
HIERARCH ESO ISS PBL14 START 114.29
HIERARCH ESO ISS PBL14 END 114.06
HIERARCH ESO ISS PBLA14 START 56.61
HIERARCH ESO ISS PBLA14 END 56.63
HIERARCH ESO ISS PBL23 START 48.203
HIERARCH ESO ISS PBL23 END 48.08
HIERARCH ESO ISS PBLA23 START 66.4
HIERARCH ESO ISS PBLA23 END 66.4
HIERARCH ESO ISS PBL24 START 131.227
HIERARCH ESO ISS PBL24 END 131.201
HIERARCH ESO ISS PBLA24 START 21.422
HIERARCH ESO ISS PBLA24 END 21.488
HIERARCH ESO ISS PBL34 START 102.894
HIERARCH ESO ISS PBL34 END 102.897
HIERARCH ESO ISS PBLA34 START 2.099
HIERARCH ESO ISS PBLA34 END 2.23
HIERARCH ESO ISS AMBI TAU0 START 0.00687
HIERARCH ESO ISS AMBI TAU0 END 0.00788
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.52