Exposure
ID
MATIS.2020-12-14T07:14:39.027_1
Header ID
MATIS.2020-12-14T07:14:39.027
Date updated
2020-12-14 07:25:59 UTC+0000
Release date
2020-12-14 07:14:39 UTC+0000
UTC Start
2020-12-14 07:14:39.027
UTC End
2020-12-14 07:15:39.003
MJD Start
59197.30184059
MJD End
59197.3025347567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0081765
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.43
Observation
ID
46172
Category
calibrator
Program ID
106.21L4.003
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
34766
Name
HD36558
RA
83.157793
DEC
0.01188
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 64.6380 64.4040 123.9000 124.1000
A0-J2 99.9040 99.5400 93.3000 93.3000
A0-J3 129.2420 129.1440 49.6910 49.6510
G1-J2 55.1690 55.0990 56.7000 56.6000
G1-J3 127.8300 127.8830 20.5670 20.6280
J2-J3 89.3810 89.3780 359.2340 359.3830
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21L4.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59197.30184059
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD36558
RA 83.157793
DEC 0.01188
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 64.638
HIERARCH ESO ISS PBL12 END 64.404
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 99.904
HIERARCH ESO ISS PBL13 END 99.54
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 129.242
HIERARCH ESO ISS PBL14 END 129.144
HIERARCH ESO ISS PBLA14 START 49.691
HIERARCH ESO ISS PBLA14 END 49.651
HIERARCH ESO ISS PBL23 START 55.169
HIERARCH ESO ISS PBL23 END 55.099
HIERARCH ESO ISS PBLA23 START 56.7
HIERARCH ESO ISS PBLA23 END 56.6
HIERARCH ESO ISS PBL24 START 127.83
HIERARCH ESO ISS PBL24 END 127.883
HIERARCH ESO ISS PBLA24 START 20.567
HIERARCH ESO ISS PBLA24 END 20.628
HIERARCH ESO ISS PBL34 START 89.381
HIERARCH ESO ISS PBL34 END 89.378
HIERARCH ESO ISS PBLA34 START 359.234
HIERARCH ESO ISS PBLA34 END 359.383
HIERARCH ESO ISS AMBI TAU0 START 0.008548
HIERARCH ESO ISS AMBI TAU0 END 0.007805
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.46