Exposure
ID
MATIS.2020-12-18T05:03:05.706_1
Header ID
MATIS.2020-12-18T05:03:05.706
Date updated
2020-12-18 05:15:57 UTC+0000
Release date
2020-12-18 05:03:05 UTC+0000
UTC Start
2020-12-18 05:03:05.706
UTC End
2020-12-18 05:04:05.682
MJD Start
59201.21048271
MJD End
59201.2111768767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0046225
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.91
Observation
ID
46190
Category
calibrator
Program ID
106.21L4.002
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
34774
Name
bet_Col
RA
87.740283
DEC
-35.76643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2190 68.2040 274.3000 274.5000
K0-D0 95.2100 95.1680 254.0000 254.1000
K0-J3 55.9860 55.9980 334.6740 334.8050
G2-D0 39.1940 39.1770 216.8000 217.0000
G2-J3 63.3330 63.3020 44.1040 44.2330
D0-J3 102.3320 102.2840 41.3250 41.4520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21L4.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59201.21048271
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet_Col
RA 87.740283
DEC -35.76643
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 68.219
HIERARCH ESO ISS PBL12 END 68.204
HIERARCH ESO ISS PBLA12 START 274.3
HIERARCH ESO ISS PBLA12 END 274.5
HIERARCH ESO ISS PBL13 START 95.21
HIERARCH ESO ISS PBL13 END 95.168
HIERARCH ESO ISS PBLA13 START 254.0
HIERARCH ESO ISS PBLA13 END 254.1
HIERARCH ESO ISS PBL14 START 55.986
HIERARCH ESO ISS PBL14 END 55.998
HIERARCH ESO ISS PBLA14 START 334.674
HIERARCH ESO ISS PBLA14 END 334.805
HIERARCH ESO ISS PBL23 START 39.194
HIERARCH ESO ISS PBL23 END 39.177
HIERARCH ESO ISS PBLA23 START 216.8
HIERARCH ESO ISS PBLA23 END 217.0
HIERARCH ESO ISS PBL24 START 63.333
HIERARCH ESO ISS PBL24 END 63.302
HIERARCH ESO ISS PBLA24 START 44.104
HIERARCH ESO ISS PBLA24 END 44.233
HIERARCH ESO ISS PBL34 START 102.332
HIERARCH ESO ISS PBL34 END 102.284
HIERARCH ESO ISS PBLA34 START 41.325
HIERARCH ESO ISS PBLA34 END 41.452
HIERARCH ESO ISS AMBI TAU0 START 0.004062
HIERARCH ESO ISS AMBI TAU0 END 0.005183
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.82