Exposure
ID
MATIS.2024-10-30T08:21:37.351_1
Header ID
MATIS.2024-10-30T08:21:37.351
Date updated
2024-10-31 12:39:31 UTC+0000
Release date
2025-10-30 08:30:43 UTC+0000
UTC Start
2024-10-30 08:21:37.351
UTC End
2024-10-30 08:22:39.361
MJD Start
60613.34834897
MJD End
60613.3490666783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0037935
Ambient temperature (°C)
14.96
Seeing (arcsec)
0.795
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 25.2980 25.2980 168.0000 168.1000
A0-D0 25.3630 25.3000 102.0000 102.2000
A0-C1 21.7150 21.7040 147.1450 147.3690
B2-D0 27.5960 27.5500 45.1000 45.2000
B2-C1 9.1940 9.1790 45.0290 45.1090
D0-C1 18.4020 18.3710 225.1020 225.1830
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 60613.34834897
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 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 168.0
HIERARCH ESO ISS PBLA12 END 168.1
HIERARCH ESO ISS PBL13 START 25.363
HIERARCH ESO ISS PBL13 END 25.3
HIERARCH ESO ISS PBLA13 START 102.0
HIERARCH ESO ISS PBLA13 END 102.2
HIERARCH ESO ISS PBL14 START 21.715
HIERARCH ESO ISS PBL14 END 21.704
HIERARCH ESO ISS PBLA14 START 147.145
HIERARCH ESO ISS PBLA14 END 147.369
HIERARCH ESO ISS PBL23 START 27.596
HIERARCH ESO ISS PBL23 END 27.55
HIERARCH ESO ISS PBLA23 START 45.1
HIERARCH ESO ISS PBLA23 END 45.2
HIERARCH ESO ISS PBL24 START 9.194
HIERARCH ESO ISS PBL24 END 9.179
HIERARCH ESO ISS PBLA24 START 45.029
HIERARCH ESO ISS PBLA24 END 45.109
HIERARCH ESO ISS PBL34 START 18.402
HIERARCH ESO ISS PBL34 END 18.371
HIERARCH ESO ISS PBLA34 START 225.102
HIERARCH ESO ISS PBLA34 END 225.183
HIERARCH ESO ISS AMBI TAU0 START 0.004215
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 14.96
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.83