Exposure
ID
MATIS.2022-06-01T00:56:46.252_1
Header ID
MATIS.2022-06-01T00:56:46.252
Date updated
2022-06-01 01:01:43 UTC+0000
Release date
2022-06-01 00:56:46 UTC+0000
UTC Start
2022-06-01 00:56:46.252
UTC End
2022-06-01 00:57:47.362
MJD Start
59731.03942421
MJD End
59731.0401315017
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.0022775
Ambient temperature (°C)
4.72
Seeing (arcsec)
1.11
Observation
ID
51118
Category
calibrator
Program ID
109.23C4.001
Program Title
VLTI-MATISSE IMAGING OF THE NANO-DIAMOND EMISSION IN THE DISK OF THE HERBIG SOURCE HD 97048
Program Type
GTO
PI / COI
BRUNO/ MATTER/ DANCHI/ VARGA/ PANTIN/ HOGERHEIJDE/ VAN BOEKEL/ MILLOUR/ WATERS/ WEIGELT/ AUGEREAU/ JAFFE/ KOKOULINA/ HENNING/ DOMINIK/ HOFMANN/ SCHERTL/ WOLF/ SCHEUCK/ YOFFE/ FATME/ LAGARDE/ BERIO/ DARTOIS/ LIBOUREL/ HABART/ MÉRAND
Target
ID
38107
Name
HD 105340
RA
181.955988
DEC
-75.36692
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3240 68.3220 281.7000 281.9000
K0-D0 91.6140 91.5800 268.3000 268.6000
K0-J3 41.9720 41.9940 329.5370 329.7440
G2-D0 29.6720 29.6460 236.2000 236.4000
G2-J3 50.8260 50.7840 63.8780 64.1140
D0-J3 80.3290 80.2610 61.0520 61.2830
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23C4.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59731.03942421
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.955988
DEC -75.36692
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.074
HIERARCH ESO DET NDIT 15
HIERARCH ESO ISS PBL12 START 68.324
HIERARCH ESO ISS PBL12 END 68.322
HIERARCH ESO ISS PBLA12 START 281.7
HIERARCH ESO ISS PBLA12 END 281.9
HIERARCH ESO ISS PBL13 START 91.614
HIERARCH ESO ISS PBL13 END 91.58
HIERARCH ESO ISS PBLA13 START 268.3
HIERARCH ESO ISS PBLA13 END 268.6
HIERARCH ESO ISS PBL14 START 41.972
HIERARCH ESO ISS PBL14 END 41.994
HIERARCH ESO ISS PBLA14 START 329.537
HIERARCH ESO ISS PBLA14 END 329.744
HIERARCH ESO ISS PBL23 START 29.672
HIERARCH ESO ISS PBL23 END 29.646
HIERARCH ESO ISS PBLA23 START 236.2
HIERARCH ESO ISS PBLA23 END 236.4
HIERARCH ESO ISS PBL24 START 50.826
HIERARCH ESO ISS PBL24 END 50.784
HIERARCH ESO ISS PBLA24 START 63.878
HIERARCH ESO ISS PBLA24 END 64.114
HIERARCH ESO ISS PBL34 START 80.329
HIERARCH ESO ISS PBL34 END 80.261
HIERARCH ESO ISS PBLA34 START 61.052
HIERARCH ESO ISS PBLA34 END 61.283
HIERARCH ESO ISS AMBI TAU0 START 0.002458
HIERARCH ESO ISS AMBI TAU0 END 0.002097
HIERARCH ESO ISS AMBI TEMP 4.72
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.26