Exposure
ID
MATIS.2020-12-21T05:40:23.229_1
Header ID
MATIS.2020-12-21T05:40:23.229
Date updated
2020-12-21 05:51:05 UTC+0000
Release date
2020-12-21 05:40:23 UTC+0000
UTC Start
2020-12-21 05:40:23.229
UTC End
2020-12-21 05:41:23.205
MJD Start
59204.23637997
MJD End
59204.2370741367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003695
Ambient temperature (°C)
14.52
Seeing (arcsec)
0.825
Observation
ID
46199
Category
calibrator
Program ID
106.21L4.004
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
34777
Name
HD40657
RA
90.014006
DEC
-3.0746
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.9510 65.8720 272.3000 272.4000
K0-D0 95.2360 95.1860 253.1000 253.1000
K0-J3 51.0660 51.0250 337.4280 337.5510
G2-D0 39.5290 39.5460 219.6000 219.7000
G2-J3 64.1910 64.2110 46.1570 46.1870
D0-J3 103.5610 103.5980 43.6640 43.6990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21L4.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59204.23637997
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD40657
RA 90.014006
DEC -3.0746
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 65.951
HIERARCH ESO ISS PBL12 END 65.872
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.236
HIERARCH ESO ISS PBL13 END 95.186
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.066
HIERARCH ESO ISS PBL14 END 51.025
HIERARCH ESO ISS PBLA14 START 337.428
HIERARCH ESO ISS PBLA14 END 337.551
HIERARCH ESO ISS PBL23 START 39.529
HIERARCH ESO ISS PBL23 END 39.546
HIERARCH ESO ISS PBLA23 START 219.6
HIERARCH ESO ISS PBLA23 END 219.7
HIERARCH ESO ISS PBL24 START 64.191
HIERARCH ESO ISS PBL24 END 64.211
HIERARCH ESO ISS PBLA24 START 46.157
HIERARCH ESO ISS PBLA24 END 46.187
HIERARCH ESO ISS PBL34 START 103.561
HIERARCH ESO ISS PBL34 END 103.598
HIERARCH ESO ISS PBLA34 START 43.664
HIERARCH ESO ISS PBLA34 END 43.699
HIERARCH ESO ISS AMBI TAU0 START 0.004304
HIERARCH ESO ISS AMBI TAU0 END 0.003086
HIERARCH ESO ISS AMBI TEMP 14.52
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 1.02