Exposure
ID
MATIS.2020-12-27T04:22:03.881_1
Header ID
MATIS.2020-12-27T04:22:03.881
Date updated
2020-12-27 04:35:52 UTC+0000
Release date
2020-12-27 04:22:03 UTC+0000
UTC Start
2020-12-27 04:22:03.881
UTC End
2020-12-27 04:23:04.543
MJD Start
59210.18198936
MJD End
59210.1826914665
Exposure time (s)
60.7
Validation level
0
Tau 0: Coherence time (s)
0.004436
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.855
Observation
ID
46217
Category
calibrator
Program ID
106.21L4.001
Program Title
IMAGING ONE OF THE BIGGEST STARS IN THE SKY WITH MATISSE, EPISODE 3
Program Type
GTO
PI / COI
MILLOUR/ CRUZALEBES/ CHIAVASSA/ MONTARGES/ MATTER/ BRUNO/ PETROV/ LAGADEC/ HRON/ WEIGELT
Target
ID
34783
Name
alf_CMa
RA
101.283339
DEC
-16.72182
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2990 138.9000 139.0000
A0-D0 31.3300 31.3570 67.8000 67.9000
A0-C1 22.5190 22.5280 112.9180 112.9860
B2-D0 33.2990 33.3100 21.8000 21.9000
B2-C1 11.0930 11.0960 21.7800 21.9040
D0-C1 22.2070 22.2140 201.8440 201.9680
Invalid fields
Key
INSTRUMENT_MODE
Header: validation messages
Message
Invalid instrument_mode = 'SI_PHOT_M_HIGH+' for instrument 'MATISSE'
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21L4.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59210.18198936
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf_CMa
RA 101.283339
DEC -16.72182
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME M
HIERARCH ESO INS FIL ID M
HIERARCH ESO INS DIL NAME HIGH+
HIERARCH ESO INS DIL ID HIGH+
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.333
HIERARCH ESO DET NDIT 14
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 139.0
HIERARCH ESO ISS PBL13 START 31.33
HIERARCH ESO ISS PBL13 END 31.357
HIERARCH ESO ISS PBLA13 START 67.8
HIERARCH ESO ISS PBLA13 END 67.9
HIERARCH ESO ISS PBL14 START 22.519
HIERARCH ESO ISS PBL14 END 22.528
HIERARCH ESO ISS PBLA14 START 112.918
HIERARCH ESO ISS PBLA14 END 112.986
HIERARCH ESO ISS PBL23 START 33.299
HIERARCH ESO ISS PBL23 END 33.31
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 21.9
HIERARCH ESO ISS PBL24 START 11.093
HIERARCH ESO ISS PBL24 END 11.096
HIERARCH ESO ISS PBLA24 START 21.78
HIERARCH ESO ISS PBLA24 END 21.904
HIERARCH ESO ISS PBL34 START 22.207
HIERARCH ESO ISS PBL34 END 22.214
HIERARCH ESO ISS PBLA34 START 201.844
HIERARCH ESO ISS PBLA34 END 201.968
HIERARCH ESO ISS AMBI TAU0 START 0.004436
HIERARCH ESO ISS AMBI TAU0 END 0.004436
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.92