Exposure
ID
MATIS.2024-10-30T07:47:40.443_1
Header ID
MATIS.2024-10-30T07:47:40.443
Date updated
2024-10-31 12:39:31 UTC+0000
Release date
2024-10-30 07:47:40 UTC+0000
UTC Start
2024-10-30 07:47:40.443
UTC End
2024-10-30 07:48:42.453
MJD Start
60613.32477365
MJD End
60613.3254913583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004507
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.96
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 25.1390 25.1420 162.6000 162.8000
A0-D0 27.3430 27.2930 98.8000 99.1000
A0-C1 22.3280 22.3210 141.1670 141.3840
B2-D0 27.7930 27.7510 44.6000 44.7000
B2-C1 9.2590 9.2450 44.5520 44.6580
D0-C1 18.5340 18.5060 224.6290 224.7350
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 60613.32477365
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 25.139
HIERARCH ESO ISS PBL12 END 25.142
HIERARCH ESO ISS PBLA12 START 162.6
HIERARCH ESO ISS PBLA12 END 162.8
HIERARCH ESO ISS PBL13 START 27.343
HIERARCH ESO ISS PBL13 END 27.293
HIERARCH ESO ISS PBLA13 START 98.8
HIERARCH ESO ISS PBLA13 END 99.1
HIERARCH ESO ISS PBL14 START 22.328
HIERARCH ESO ISS PBL14 END 22.321
HIERARCH ESO ISS PBLA14 START 141.167
HIERARCH ESO ISS PBLA14 END 141.384
HIERARCH ESO ISS PBL23 START 27.793
HIERARCH ESO ISS PBL23 END 27.751
HIERARCH ESO ISS PBLA23 START 44.6
HIERARCH ESO ISS PBLA23 END 44.7
HIERARCH ESO ISS PBL24 START 9.259
HIERARCH ESO ISS PBL24 END 9.245
HIERARCH ESO ISS PBLA24 START 44.552
HIERARCH ESO ISS PBLA24 END 44.658
HIERARCH ESO ISS PBL34 START 18.534
HIERARCH ESO ISS PBL34 END 18.506
HIERARCH ESO ISS PBLA34 START 224.629
HIERARCH ESO ISS PBLA34 END 224.735
HIERARCH ESO ISS AMBI TAU0 START 0.004295
HIERARCH ESO ISS AMBI TAU0 END 0.004719
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96