Exposure
ID
MATIS.2022-09-23T09:33:11.124_1
Header ID
MATIS.2022-09-23T09:33:11.124
Date updated
2022-09-23 09:55:13 UTC+0000
Release date
2022-09-23 09:33:11 UTC+0000
UTC Start
2022-09-23 09:33:11.124
UTC End
2022-09-23 09:34:11.088
MJD Start
59845.39804542
MJD End
59845.3987394478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003053
Ambient temperature (°C)
8.34
Seeing (arcsec)
0.58
Observation
ID
52488
Category
calibrator
Program ID
109.2334.005
Program Title
TRACING THE BUILDING BLOCKS OF CARBONACEOUS STARDUST
Program Type
GTO
PI / COI
HRON/ BRUNO/ MILLOUR/ CRUZALEBES/ PALADINI/ DREVON/ JAFFE/ HOFMANN/ HENNING/ MEILLAND/ PETROV/ VAN BOEKEL/ WEIGELT/ WOLF/ CHIAVASSA/ HOCDÉ/ MATTER/ AUGEREAU/ DOMINIK/ HOGERHEIJDE/ MEISENHEIMER/ PHILIPPE
Target
ID
39012
Name
tau04 Eri
RA
49.87826
DEC
-21.7577
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 24.4910 24.4800 154.9000 155.0000
A0-D0 29.7820 29.7350 79.3000 79.4000
A0-C1 21.1120 21.0860 127.8020 127.9500
B2-D0 33.5060 33.4940 34.3000 34.3000
B2-C1 11.1620 11.1570 34.2200 34.2820
D0-C1 22.3440 22.3360 214.2790 214.3410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2334.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59845.39804542
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tau04 Eri
RA 49.87826
DEC -21.7577
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.491
HIERARCH ESO ISS PBL12 END 24.48
HIERARCH ESO ISS PBLA12 START 154.9
HIERARCH ESO ISS PBLA12 END 155.0
HIERARCH ESO ISS PBL13 START 29.782
HIERARCH ESO ISS PBL13 END 29.735
HIERARCH ESO ISS PBLA13 START 79.3
HIERARCH ESO ISS PBLA13 END 79.4
HIERARCH ESO ISS PBL14 START 21.112
HIERARCH ESO ISS PBL14 END 21.086
HIERARCH ESO ISS PBLA14 START 127.802
HIERARCH ESO ISS PBLA14 END 127.95
HIERARCH ESO ISS PBL23 START 33.506
HIERARCH ESO ISS PBL23 END 33.494
HIERARCH ESO ISS PBLA23 START 34.3
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 11.162
HIERARCH ESO ISS PBL24 END 11.157
HIERARCH ESO ISS PBLA24 START 34.22
HIERARCH ESO ISS PBLA24 END 34.282
HIERARCH ESO ISS PBL34 START 22.344
HIERARCH ESO ISS PBL34 END 22.336
HIERARCH ESO ISS PBLA34 START 214.279
HIERARCH ESO ISS PBLA34 END 214.341
HIERARCH ESO ISS AMBI TAU0 START 0.003053
HIERARCH ESO ISS AMBI TAU0 END 0.003053
HIERARCH ESO ISS AMBI TEMP 8.34
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57