Exposure
ID
MATIS.2024-10-30T08:16:31.295_1
Header ID
MATIS.2024-10-30T08:16:31.295
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 08:16:31.295
UTC End
2024-10-30 08:17:33.305
MJD Start
60613.34480665
MJD End
60613.3455243583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005079
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.73
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 25.2970 167.1000 167.3000
A0-D0 25.6720 25.6100 100.9000 101.1000
A0-C1 21.7710 21.7600 146.0500 146.2710
B2-D0 27.8220 27.7760 44.7000 44.8000
B2-C1 9.2690 9.2540 44.6260 44.7080
D0-C1 18.5530 18.5220 224.6990 224.7810
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 60613.34480665
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 25.297
HIERARCH ESO ISS PBLA12 START 167.1
HIERARCH ESO ISS PBLA12 END 167.3
HIERARCH ESO ISS PBL13 START 25.672
HIERARCH ESO ISS PBL13 END 25.61
HIERARCH ESO ISS PBLA13 START 100.9
HIERARCH ESO ISS PBLA13 END 101.1
HIERARCH ESO ISS PBL14 START 21.771
HIERARCH ESO ISS PBL14 END 21.76
HIERARCH ESO ISS PBLA14 START 146.05
HIERARCH ESO ISS PBLA14 END 146.271
HIERARCH ESO ISS PBL23 START 27.822
HIERARCH ESO ISS PBL23 END 27.776
HIERARCH ESO ISS PBLA23 START 44.7
HIERARCH ESO ISS PBLA23 END 44.8
HIERARCH ESO ISS PBL24 START 9.269
HIERARCH ESO ISS PBL24 END 9.254
HIERARCH ESO ISS PBLA24 START 44.626
HIERARCH ESO ISS PBLA24 END 44.708
HIERARCH ESO ISS PBL34 START 18.553
HIERARCH ESO ISS PBL34 END 18.522
HIERARCH ESO ISS PBLA34 START 224.699
HIERARCH ESO ISS PBLA34 END 224.781
HIERARCH ESO ISS AMBI TAU0 START 0.005079
HIERARCH ESO ISS AMBI TAU0 END 0.005079
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73