Exposure
ID
MATIS.2024-10-30T08:09:05.754_1
Header ID
MATIS.2024-10-30T08:09:05.754
Date updated
2024-10-31 12:39:31 UTC+0000
Release date
2025-10-30 08:15:41 UTC+0000
UTC Start
2024-10-30 08:09:05.754
UTC End
2024-10-30 08:10:07.764
MJD Start
60613.33964993
MJD End
60613.3403676383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0049585
Ambient temperature (°C)
15.16
Seeing (arcsec)
0.825
Observation
ID
61336
Category
science
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
45594
Name
e Eri
RA
50.003276
DEC
-43.06577
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 25.2950 25.2950 165.9000 166.0000
A0-D0 26.1120 26.0510 99.5000 99.7000
A0-C1 21.8530 21.8410 144.4720 144.6940
B2-D0 28.1410 28.0970 44.1000 44.2000
B2-C1 9.3750 9.3600 44.0250 44.1110
D0-C1 18.7660 18.7360 224.0980 224.1840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60613.33964993
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME e Eri
RA 50.003276
DEC -43.06577
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 25.295
HIERARCH ESO ISS PBL12 END 25.295
HIERARCH ESO ISS PBLA12 START 165.9
HIERARCH ESO ISS PBLA12 END 166.0
HIERARCH ESO ISS PBL13 START 26.112
HIERARCH ESO ISS PBL13 END 26.051
HIERARCH ESO ISS PBLA13 START 99.5
HIERARCH ESO ISS PBLA13 END 99.7
HIERARCH ESO ISS PBL14 START 21.853
HIERARCH ESO ISS PBL14 END 21.841
HIERARCH ESO ISS PBLA14 START 144.472
HIERARCH ESO ISS PBLA14 END 144.694
HIERARCH ESO ISS PBL23 START 28.141
HIERARCH ESO ISS PBL23 END 28.097
HIERARCH ESO ISS PBLA23 START 44.1
HIERARCH ESO ISS PBLA23 END 44.2
HIERARCH ESO ISS PBL24 START 9.375
HIERARCH ESO ISS PBL24 END 9.36
HIERARCH ESO ISS PBLA24 START 44.025
HIERARCH ESO ISS PBLA24 END 44.111
HIERARCH ESO ISS PBL34 START 18.766
HIERARCH ESO ISS PBL34 END 18.736
HIERARCH ESO ISS PBLA34 START 224.098
HIERARCH ESO ISS PBLA34 END 224.184
HIERARCH ESO ISS AMBI TAU0 START 0.005268
HIERARCH ESO ISS AMBI TAU0 END 0.004649
HIERARCH ESO ISS AMBI TEMP 15.16
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.81