Exposure
ID
MATIS.2024-02-03T04:27:58.162_1
Header ID
MATIS.2024-02-03T04:27:58.162
Date updated
2024-02-03 04:35:37 UTC+0000
Release date
2024-02-03 04:27:58 UTC+0000
UTC Start
2024-02-03 04:27:58.162
UTC End
2024-02-03 04:29:00.042
MJD Start
60343.18608984
MJD End
60343.1868060437
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.0071465
Ambient temperature (°C)
19.74
Seeing (arcsec)
0.57
Observation
ID
58353
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
43212
Name
HD 105340
RA
181.955851
DEC
-75.36692
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 63.5940 63.5860 15.9000 16.1000
A0-D0 31.9090 31.9080 27.7000 28.0000
A0-J3 119.9400 119.9250 13.0550 13.2800
G2-D0 33.0160 33.0140 184.5000 184.7000
G2-J3 56.5140 56.5080 9.8370 10.0560
D0-J3 89.4390 89.4310 7.8670 8.0830
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 60343.18608984
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.955851
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 A0
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 4.42
HIERARCH ESO DET NDIT 14
HIERARCH ESO ISS PBL12 START 63.594
HIERARCH ESO ISS PBL12 END 63.586
HIERARCH ESO ISS PBLA12 START 15.9
HIERARCH ESO ISS PBLA12 END 16.1
HIERARCH ESO ISS PBL13 START 31.909
HIERARCH ESO ISS PBL13 END 31.908
HIERARCH ESO ISS PBLA13 START 27.7
HIERARCH ESO ISS PBLA13 END 28.0
HIERARCH ESO ISS PBL14 START 119.94
HIERARCH ESO ISS PBL14 END 119.925
HIERARCH ESO ISS PBLA14 START 13.055
HIERARCH ESO ISS PBLA14 END 13.28
HIERARCH ESO ISS PBL23 START 33.016
HIERARCH ESO ISS PBL23 END 33.014
HIERARCH ESO ISS PBLA23 START 184.5
HIERARCH ESO ISS PBLA23 END 184.7
HIERARCH ESO ISS PBL24 START 56.514
HIERARCH ESO ISS PBL24 END 56.508
HIERARCH ESO ISS PBLA24 START 9.837
HIERARCH ESO ISS PBLA24 END 10.056
HIERARCH ESO ISS PBL34 START 89.439
HIERARCH ESO ISS PBL34 END 89.431
HIERARCH ESO ISS PBLA34 START 7.867
HIERARCH ESO ISS PBLA34 END 8.083
HIERARCH ESO ISS AMBI TAU0 START 0.007291
HIERARCH ESO ISS AMBI TAU0 END 0.007002
HIERARCH ESO ISS AMBI TEMP 19.74
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.55