Exposure
ID
MATIS.2022-09-26T09:53:21.091_1
Header ID
MATIS.2022-09-26T09:53:21.091
Date updated
2022-09-26 10:01:35 UTC+0000
Release date
2022-09-26 09:53:21 UTC+0000
UTC Start
2022-09-26 09:53:21.091
UTC End
2022-09-26 09:54:23.101
MJD Start
59848.41204966
MJD End
59848.4127673683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003209
Ambient temperature (°C)
8.31
Seeing (arcsec)
0.58
Observation
ID
52531
Category
calibrator
Program ID
109.2334.002
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
39041
Name
chi Phe
RA
30.426343
DEC
-44.71375
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.0100 56.9220 314.0000 314.2000
K0-D0 70.1470 69.9460 290.7000 290.9000
K0-J3 55.9220 55.9210 0.9560 1.1110
G2-D0 28.7360 28.6580 238.9000 239.0000
G2-J3 45.0200 44.8790 68.7420 68.8560
D0-J3 73.4990 73.2800 64.9190 65.0220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2334.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59848.41204966
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME chi Phe
RA 30.426343
DEC -44.71375
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 57.01
HIERARCH ESO ISS PBL12 END 56.922
HIERARCH ESO ISS PBLA12 START 314.0
HIERARCH ESO ISS PBLA12 END 314.2
HIERARCH ESO ISS PBL13 START 70.147
HIERARCH ESO ISS PBL13 END 69.946
HIERARCH ESO ISS PBLA13 START 290.7
HIERARCH ESO ISS PBLA13 END 290.9
HIERARCH ESO ISS PBL14 START 55.922
HIERARCH ESO ISS PBL14 END 55.921
HIERARCH ESO ISS PBLA14 START 0.956
HIERARCH ESO ISS PBLA14 END 1.111
HIERARCH ESO ISS PBL23 START 28.736
HIERARCH ESO ISS PBL23 END 28.658
HIERARCH ESO ISS PBLA23 START 238.9
HIERARCH ESO ISS PBLA23 END 239.0
HIERARCH ESO ISS PBL24 START 45.02
HIERARCH ESO ISS PBL24 END 44.879
HIERARCH ESO ISS PBLA24 START 68.742
HIERARCH ESO ISS PBLA24 END 68.856
HIERARCH ESO ISS PBL34 START 73.499
HIERARCH ESO ISS PBL34 END 73.28
HIERARCH ESO ISS PBLA34 START 64.919
HIERARCH ESO ISS PBLA34 END 65.022
HIERARCH ESO ISS AMBI TAU0 START 0.003209
HIERARCH ESO ISS AMBI TAU0 END 0.003209
HIERARCH ESO ISS AMBI TEMP 8.31
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.56