Exposure
ID
MATIS.2020-12-08T07:22:35.506_1
Header ID
MATIS.2020-12-08T07:22:35.506
Date updated
2020-12-08 07:33:26 UTC+0000
Release date
2020-12-08 07:22:35 UTC+0000
UTC Start
2020-12-08 07:22:35.506
UTC End
2020-12-08 07:23:35.470
MJD Start
59191.30735539
MJD End
59191.3080494178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009962
Ambient temperature (°C)
13.72
Seeing (arcsec)
0.38
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 77.1570 77.0300 139.3000 139.5000
A0-J2 102.8770 102.5780 111.9000 112.1000
A0-J3 116.4270 116.2100 56.3830 56.4090
G1-J2 49.3500 49.2340 66.0000 66.1000
G1-J3 131.4640 131.4410 20.7600 20.8310
J2-J3 102.8790 102.8800 0.8390 0.9710
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 59191.30735539
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 77.157
HIERARCH ESO ISS PBL12 END 77.03
HIERARCH ESO ISS PBLA12 START 139.3
HIERARCH ESO ISS PBLA12 END 139.5
HIERARCH ESO ISS PBL13 START 102.877
HIERARCH ESO ISS PBL13 END 102.578
HIERARCH ESO ISS PBLA13 START 111.9
HIERARCH ESO ISS PBLA13 END 112.1
HIERARCH ESO ISS PBL14 START 116.427
HIERARCH ESO ISS PBL14 END 116.21
HIERARCH ESO ISS PBLA14 START 56.383
HIERARCH ESO ISS PBLA14 END 56.409
HIERARCH ESO ISS PBL23 START 49.35
HIERARCH ESO ISS PBL23 END 49.234
HIERARCH ESO ISS PBLA23 START 66.0
HIERARCH ESO ISS PBLA23 END 66.1
HIERARCH ESO ISS PBL24 START 131.464
HIERARCH ESO ISS PBL24 END 131.441
HIERARCH ESO ISS PBLA24 START 20.76
HIERARCH ESO ISS PBLA24 END 20.831
HIERARCH ESO ISS PBL34 START 102.879
HIERARCH ESO ISS PBL34 END 102.88
HIERARCH ESO ISS PBLA34 START 0.839
HIERARCH ESO ISS PBLA34 END 0.971
HIERARCH ESO ISS AMBI TAU0 START 0.009962
HIERARCH ESO ISS AMBI TAU0 END 0.009962
HIERARCH ESO ISS AMBI TEMP 13.72
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38