Exposure
ID
MATIS.2022-06-01T00:58:17.869_1
Header ID
MATIS.2022-06-01T00:58:17.869
Date updated
2022-06-01 01:06:15 UTC+0000
Release date
2022-06-01 00:58:17 UTC+0000
UTC Start
2022-06-01 00:58:17.869
UTC End
2022-06-01 00:59:18.979
MJD Start
59731.04048459
MJD End
59731.0411918817
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.0023025
Ambient temperature (°C)
4.68
Seeing (arcsec)
1.085
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 68.3210 68.3190 282.0000 282.3000
K0-D0 91.5660 91.5310 268.7000 268.9000
K0-J3 42.0030 42.0260 329.8330 330.0460
G2-D0 29.6340 29.6070 236.5000 236.8000
G2-J3 50.7660 50.7230 64.2160 64.4590
D0-J3 80.2320 80.1620 61.3840 61.6230
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 59731.04048459
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 68.321
HIERARCH ESO ISS PBL12 END 68.319
HIERARCH ESO ISS PBLA12 START 282.0
HIERARCH ESO ISS PBLA12 END 282.3
HIERARCH ESO ISS PBL13 START 91.566
HIERARCH ESO ISS PBL13 END 91.531
HIERARCH ESO ISS PBLA13 START 268.7
HIERARCH ESO ISS PBLA13 END 268.9
HIERARCH ESO ISS PBL14 START 42.003
HIERARCH ESO ISS PBL14 END 42.026
HIERARCH ESO ISS PBLA14 START 329.833
HIERARCH ESO ISS PBLA14 END 330.046
HIERARCH ESO ISS PBL23 START 29.634
HIERARCH ESO ISS PBL23 END 29.607
HIERARCH ESO ISS PBLA23 START 236.5
HIERARCH ESO ISS PBLA23 END 236.8
HIERARCH ESO ISS PBL24 START 50.766
HIERARCH ESO ISS PBL24 END 50.723
HIERARCH ESO ISS PBLA24 START 64.216
HIERARCH ESO ISS PBLA24 END 64.459
HIERARCH ESO ISS PBL34 START 80.232
HIERARCH ESO ISS PBL34 END 80.162
HIERARCH ESO ISS PBLA34 START 61.384
HIERARCH ESO ISS PBLA34 END 61.623
HIERARCH ESO ISS AMBI TAU0 START 0.002097
HIERARCH ESO ISS AMBI TAU0 END 0.002508
HIERARCH ESO ISS AMBI TEMP 4.68
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 0.91