Exposure
ID
MATIS.2024-10-30T08:22:54.040_1
Header ID
MATIS.2024-10-30T08:22:54.040
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 08:22:54.040
UTC End
2024-10-30 08:23:56.440
MJD Start
60613.34923657
MJD End
60613.3499587922
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.003181
Ambient temperature (°C)
14.95
Seeing (arcsec)
0.8
Observation
ID
61335
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
SI_PHOT_LM_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 168.2000 168.4000
A0-D0 25.2850 25.2200 102.2000 102.4000
A0-C1 21.7010 21.6890 147.4190 147.6500
B2-D0 27.5390 27.4910 45.2000 45.3000
B2-C1 9.1750 9.1590 45.1270 45.2100
D0-C1 18.3640 18.3320 225.2010 225.2840
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 60613.34923657
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME e Eri
RA 50.003276
DEC -43.06577
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 168.2
HIERARCH ESO ISS PBLA12 END 168.4
HIERARCH ESO ISS PBL13 START 25.285
HIERARCH ESO ISS PBL13 END 25.22
HIERARCH ESO ISS PBLA13 START 102.2
HIERARCH ESO ISS PBLA13 END 102.4
HIERARCH ESO ISS PBL14 START 21.701
HIERARCH ESO ISS PBL14 END 21.689
HIERARCH ESO ISS PBLA14 START 147.419
HIERARCH ESO ISS PBLA14 END 147.65
HIERARCH ESO ISS PBL23 START 27.539
HIERARCH ESO ISS PBL23 END 27.491
HIERARCH ESO ISS PBLA23 START 45.2
HIERARCH ESO ISS PBLA23 END 45.3
HIERARCH ESO ISS PBL24 START 9.175
HIERARCH ESO ISS PBL24 END 9.159
HIERARCH ESO ISS PBLA24 START 45.127
HIERARCH ESO ISS PBLA24 END 45.21
HIERARCH ESO ISS PBL34 START 18.364
HIERARCH ESO ISS PBL34 END 18.332
HIERARCH ESO ISS PBLA34 START 225.201
HIERARCH ESO ISS PBLA34 END 225.284
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.00299
HIERARCH ESO ISS AMBI TEMP 14.95
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.77