Exposure
ID
MATIS.2024-10-30T07:43:36.178_1
Header ID
MATIS.2024-10-30T07:43:36.178
Date updated
2024-10-31 12:39:31 UTC+0000
Release date
2024-10-30 07:43:36 UTC+0000
UTC Start
2024-10-30 07:43:36.178
UTC End
2024-10-30 07:44:38.188
MJD Start
60613.32194651
MJD End
60613.3226642183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002854
Ambient temperature (°C)
15.07
Seeing (arcsec)
1.42
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 25.1280 25.1310 161.9000 162.1000
A0-D0 27.5390 27.4890 98.0000 98.2000
A0-C1 22.3550 22.3480 140.3250 140.5450
B2-D0 27.9560 27.9140 44.2000 44.3000
B2-C1 9.3130 9.2990 44.1380 44.2470
D0-C1 18.6430 18.6150 224.2140 224.3230
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 60613.32194651
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 25.128
HIERARCH ESO ISS PBL12 END 25.131
HIERARCH ESO ISS PBLA12 START 161.9
HIERARCH ESO ISS PBLA12 END 162.1
HIERARCH ESO ISS PBL13 START 27.539
HIERARCH ESO ISS PBL13 END 27.489
HIERARCH ESO ISS PBLA13 START 98.0
HIERARCH ESO ISS PBLA13 END 98.2
HIERARCH ESO ISS PBL14 START 22.355
HIERARCH ESO ISS PBL14 END 22.348
HIERARCH ESO ISS PBLA14 START 140.325
HIERARCH ESO ISS PBLA14 END 140.545
HIERARCH ESO ISS PBL23 START 27.956
HIERARCH ESO ISS PBL23 END 27.914
HIERARCH ESO ISS PBLA23 START 44.2
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 9.313
HIERARCH ESO ISS PBL24 END 9.299
HIERARCH ESO ISS PBLA24 START 44.138
HIERARCH ESO ISS PBLA24 END 44.247
HIERARCH ESO ISS PBL34 START 18.643
HIERARCH ESO ISS PBL34 END 18.615
HIERARCH ESO ISS PBLA34 START 224.214
HIERARCH ESO ISS PBLA34 END 224.323
HIERARCH ESO ISS AMBI TAU0 START 0.002854
HIERARCH ESO ISS AMBI TAU0 END 0.002854
HIERARCH ESO ISS AMBI TEMP 15.07
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.42