Exposure
ID
MATIS.2020-12-18T05:08:11.579_1
Header ID
MATIS.2020-12-18T05:08:11.579
Date updated
2020-12-18 05:20:43 UTC+0000
Release date
2020-12-18 05:08:11 UTC+0000
UTC Start
2020-12-18 05:08:11.579
UTC End
2020-12-18 05:09:11.555
MJD Start
59201.2140229
MJD End
59201.2147170667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004421
Ambient temperature (°C)
12.14
Seeing (arcsec)
1.075
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 68.1330 68.1130 275.1000 275.2000
K0-D0 94.9850 94.9360 254.7000 254.9000
K0-J3 56.0460 56.0570 335.2900 335.4210
G2-D0 39.1050 39.0870 217.4000 217.5000
G2-J3 63.1730 63.1400 44.7030 44.8290
D0-J3 102.0820 102.0300 41.9140 42.0390
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 59201.2140229
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 68.133
HIERARCH ESO ISS PBL12 END 68.113
HIERARCH ESO ISS PBLA12 START 275.1
HIERARCH ESO ISS PBLA12 END 275.2
HIERARCH ESO ISS PBL13 START 94.985
HIERARCH ESO ISS PBL13 END 94.936
HIERARCH ESO ISS PBLA13 START 254.7
HIERARCH ESO ISS PBLA13 END 254.9
HIERARCH ESO ISS PBL14 START 56.046
HIERARCH ESO ISS PBL14 END 56.057
HIERARCH ESO ISS PBLA14 START 335.29
HIERARCH ESO ISS PBLA14 END 335.421
HIERARCH ESO ISS PBL23 START 39.105
HIERARCH ESO ISS PBL23 END 39.087
HIERARCH ESO ISS PBLA23 START 217.4
HIERARCH ESO ISS PBLA23 END 217.5
HIERARCH ESO ISS PBL24 START 63.173
HIERARCH ESO ISS PBL24 END 63.14
HIERARCH ESO ISS PBLA24 START 44.703
HIERARCH ESO ISS PBLA24 END 44.829
HIERARCH ESO ISS PBL34 START 102.082
HIERARCH ESO ISS PBL34 END 102.03
HIERARCH ESO ISS PBLA34 START 41.914
HIERARCH ESO ISS PBLA34 END 42.039
HIERARCH ESO ISS AMBI TAU0 START 0.004359
HIERARCH ESO ISS AMBI TAU0 END 0.004483
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.05