Exposure
ID
MATIS.2020-12-08T06:35:24.780_1
Header ID
MATIS.2020-12-08T06:35:24.780
Date updated
2020-12-08 06:41:22 UTC+0000
Release date
2020-12-08 06:35:24 UTC+0000
UTC Start
2020-12-08 06:35:24.780
UTC End
2020-12-08 06:36:24.744
MJD Start
59191.27459236
MJD End
59191.2752863878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0092055
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.335
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 82.8310 82.7190 130.7000 130.9000
A0-J2 115.2720 115.0440 105.2000 105.3000
A0-J3 124.8780 124.7320 54.6310 54.6780
G1-J2 53.9330 53.8530 63.9000 63.9000
G1-J3 132.1900 132.1810 17.1710 17.2530
J2-J3 102.9870 102.9820 354.7610 354.8890
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 59191.27459236
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 82.831
HIERARCH ESO ISS PBL12 END 82.719
HIERARCH ESO ISS PBLA12 START 130.7
HIERARCH ESO ISS PBLA12 END 130.9
HIERARCH ESO ISS PBL13 START 115.272
HIERARCH ESO ISS PBL13 END 115.044
HIERARCH ESO ISS PBLA13 START 105.2
HIERARCH ESO ISS PBLA13 END 105.3
HIERARCH ESO ISS PBL14 START 124.878
HIERARCH ESO ISS PBL14 END 124.732
HIERARCH ESO ISS PBLA14 START 54.631
HIERARCH ESO ISS PBLA14 END 54.678
HIERARCH ESO ISS PBL23 START 53.933
HIERARCH ESO ISS PBL23 END 53.853
HIERARCH ESO ISS PBLA23 START 63.9
HIERARCH ESO ISS PBLA23 END 63.9
HIERARCH ESO ISS PBL24 START 132.19
HIERARCH ESO ISS PBL24 END 132.181
HIERARCH ESO ISS PBLA24 START 17.171
HIERARCH ESO ISS PBLA24 END 17.253
HIERARCH ESO ISS PBL34 START 102.987
HIERARCH ESO ISS PBL34 END 102.982
HIERARCH ESO ISS PBLA34 START 354.761
HIERARCH ESO ISS PBLA34 END 354.889
HIERARCH ESO ISS AMBI TAU0 START 0.00947
HIERARCH ESO ISS AMBI TAU0 END 0.008941
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.33