Exposure
ID
MATIS.2024-10-30T07:44:57.325_1
Header ID
MATIS.2024-10-30T07:44:57.325
Date updated
2024-10-31 12:39:31 UTC+0000
Release date
2024-10-30 07:44:57 UTC+0000
UTC Start
2024-10-30 07:44:57.325
UTC End
2024-10-30 07:45:59.335
MJD Start
60613.32288571
MJD End
60613.3236034183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003118
Ambient temperature (°C)
15.11
Seeing (arcsec)
1.335
Observation
ID
61334
Category
calibrator
Program ID
114.27F3.002
Program Title
TOGETHER WE INTERFERE: COMBINING THE POWERS OF PIONIER AND MATISSE TO CONSTRAIN THE SPATIAL DISTRIBUTION OF HOT EXOZODIS
Program Type
Normal
PI / COI
STUBER / KIRCHSCHLAGER / ABSIL / AUGEREAU / DANCHI / DEFRERE / ERTEL / FARAMAZ / KRIVOV / MATTER / OLLMANN / PEARCE / PRIOLET / WOLF
Target
ID
45593
Name
HD 20640
RA
49.359085
DEC
-47.75153
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1320 25.1350 162.2000 162.4000
A0-D0 27.4740 27.4240 98.3000 98.5000
A0-C1 22.3460 22.3390 140.6060 140.8230
B2-D0 27.9020 27.8600 44.3000 44.4000
B2-C1 9.2950 9.2810 44.2770 44.3840
D0-C1 18.6070 18.5790 224.3530 224.4600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60613.32288571
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 20640
RA 49.359085
DEC -47.75153
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 25.132
HIERARCH ESO ISS PBL12 END 25.135
HIERARCH ESO ISS PBLA12 START 162.2
HIERARCH ESO ISS PBLA12 END 162.4
HIERARCH ESO ISS PBL13 START 27.474
HIERARCH ESO ISS PBL13 END 27.424
HIERARCH ESO ISS PBLA13 START 98.3
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 22.346
HIERARCH ESO ISS PBL14 END 22.339
HIERARCH ESO ISS PBLA14 START 140.606
HIERARCH ESO ISS PBLA14 END 140.823
HIERARCH ESO ISS PBL23 START 27.902
HIERARCH ESO ISS PBL23 END 27.86
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.4
HIERARCH ESO ISS PBL24 START 9.295
HIERARCH ESO ISS PBL24 END 9.281
HIERARCH ESO ISS PBLA24 START 44.277
HIERARCH ESO ISS PBLA24 END 44.384
HIERARCH ESO ISS PBL34 START 18.607
HIERARCH ESO ISS PBL34 END 18.579
HIERARCH ESO ISS PBLA34 START 224.353
HIERARCH ESO ISS PBLA34 END 224.46
HIERARCH ESO ISS AMBI TAU0 START 0.002854
HIERARCH ESO ISS AMBI TAU0 END 0.003382
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.25