Exposure
ID
MATIS.2022-09-26T09:54:50.765_1
Header ID
MATIS.2022-09-26T09:54:50.765
Date updated
2022-09-26 10:06:26 UTC+0000
Release date
2022-09-26 09:54:50 UTC+0000
UTC Start
2022-09-26 09:54:50.765
UTC End
2022-09-26 09:55:52.775
MJD Start
59848.41308756
MJD End
59848.4138052683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003209
Ambient temperature (°C)
8.32
Seeing (arcsec)
0.59
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 56.8850 56.7960 314.4000 314.6000
K0-D0 69.8630 69.6620 291.0000 291.3000
K0-J3 55.9210 55.9200 1.1750 1.3330
G2-D0 28.6260 28.5470 239.1000 239.1000
G2-J3 44.8210 44.6790 68.9030 69.0200
D0-J3 73.1890 72.9680 65.0660 65.1720
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 59848.41308756
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 56.885
HIERARCH ESO ISS PBL12 END 56.796
HIERARCH ESO ISS PBLA12 START 314.4
HIERARCH ESO ISS PBLA12 END 314.6
HIERARCH ESO ISS PBL13 START 69.863
HIERARCH ESO ISS PBL13 END 69.662
HIERARCH ESO ISS PBLA13 START 291.0
HIERARCH ESO ISS PBLA13 END 291.3
HIERARCH ESO ISS PBL14 START 55.921
HIERARCH ESO ISS PBL14 END 55.92
HIERARCH ESO ISS PBLA14 START 1.175
HIERARCH ESO ISS PBLA14 END 1.333
HIERARCH ESO ISS PBL23 START 28.626
HIERARCH ESO ISS PBL23 END 28.547
HIERARCH ESO ISS PBLA23 START 239.1
HIERARCH ESO ISS PBLA23 END 239.1
HIERARCH ESO ISS PBL24 START 44.821
HIERARCH ESO ISS PBL24 END 44.679
HIERARCH ESO ISS PBLA24 START 68.903
HIERARCH ESO ISS PBLA24 END 69.02
HIERARCH ESO ISS PBL34 START 73.189
HIERARCH ESO ISS PBL34 END 72.968
HIERARCH ESO ISS PBLA34 START 65.066
HIERARCH ESO ISS PBLA34 END 65.172
HIERARCH ESO ISS AMBI TAU0 START 0.003209
HIERARCH ESO ISS AMBI TAU0 END 0.003209
HIERARCH ESO ISS AMBI TEMP 8.32
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.6