Exposure
ID
MATIS.2024-10-30T08:19:07.579_1
Header ID
MATIS.2024-10-30T08:19:07.579
Date updated
2024-10-31 12:39:31 UTC+0000
Release date
2025-10-30 08:25:43 UTC+0000
UTC Start
2024-10-30 08:19:07.579
UTC End
2024-10-30 08:20:09.589
MJD Start
60613.3466155
MJD End
60613.3473332083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0045785
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.76
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 25.2970 25.2980 167.5000 167.7000
A0-D0 25.5150 25.4520 101.5000 101.7000
A0-C1 21.7430 21.7310 146.6070 146.8300
B2-D0 27.7070 27.6610 44.9000 45.0000
B2-C1 9.2310 9.2160 44.8320 44.9140
D0-C1 18.4760 18.4460 224.9060 224.9870
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 60613.3466155
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 25.297
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 167.5
HIERARCH ESO ISS PBLA12 END 167.7
HIERARCH ESO ISS PBL13 START 25.515
HIERARCH ESO ISS PBL13 END 25.452
HIERARCH ESO ISS PBLA13 START 101.5
HIERARCH ESO ISS PBLA13 END 101.7
HIERARCH ESO ISS PBL14 START 21.743
HIERARCH ESO ISS PBL14 END 21.731
HIERARCH ESO ISS PBLA14 START 146.607
HIERARCH ESO ISS PBLA14 END 146.83
HIERARCH ESO ISS PBL23 START 27.707
HIERARCH ESO ISS PBL23 END 27.661
HIERARCH ESO ISS PBLA23 START 44.9
HIERARCH ESO ISS PBLA23 END 45.0
HIERARCH ESO ISS PBL24 START 9.231
HIERARCH ESO ISS PBL24 END 9.216
HIERARCH ESO ISS PBLA24 START 44.832
HIERARCH ESO ISS PBLA24 END 44.914
HIERARCH ESO ISS PBL34 START 18.476
HIERARCH ESO ISS PBL34 END 18.446
HIERARCH ESO ISS PBLA34 START 224.906
HIERARCH ESO ISS PBLA34 END 224.987
HIERARCH ESO ISS AMBI TAU0 START 0.004736
HIERARCH ESO ISS AMBI TAU0 END 0.004421
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.79