Exposure
ID
MATIS.2023-05-23T02:46:03.071_1
Header ID
MATIS.2023-05-23T02:46:03.071
Date updated
2023-05-23 02:55:54 UTC+0000
Release date
2023-05-23 02:46:03 UTC+0000
UTC Start
2023-05-23 02:46:03.071
UTC End
2023-05-23 02:47:05.081
MJD Start
60087.11531332
MJD End
60087.1160310283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0052995
Ambient temperature (°C)
13.65
Seeing (arcsec)
0.63
Observation
ID
55541
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
41137
Name
HD 105340
RA
181.951517
DEC
-75.36692
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.9520 87.9700 134.4000 134.6000
A0-J2 128.7840 128.7730 120.2000 120.4000
A0-K0 118.7750 118.7230 106.1950 106.4570
G1-J2 48.5450 48.5080 93.8000 94.1000
G1-K0 58.5080 58.4390 61.0070 61.2240
J2-K0 31.7430 31.7390 4.9620 5.1400
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 60087.11531332
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.951517
DEC -75.36692
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 87.952
HIERARCH ESO ISS PBL12 END 87.97
HIERARCH ESO ISS PBLA12 START 134.4
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 128.784
HIERARCH ESO ISS PBL13 END 128.773
HIERARCH ESO ISS PBLA13 START 120.2
HIERARCH ESO ISS PBLA13 END 120.4
HIERARCH ESO ISS PBL14 START 118.775
HIERARCH ESO ISS PBL14 END 118.723
HIERARCH ESO ISS PBLA14 START 106.195
HIERARCH ESO ISS PBLA14 END 106.457
HIERARCH ESO ISS PBL23 START 48.545
HIERARCH ESO ISS PBL23 END 48.508
HIERARCH ESO ISS PBLA23 START 93.8
HIERARCH ESO ISS PBLA23 END 94.1
HIERARCH ESO ISS PBL24 START 58.508
HIERARCH ESO ISS PBL24 END 58.439
HIERARCH ESO ISS PBLA24 START 61.007
HIERARCH ESO ISS PBLA24 END 61.224
HIERARCH ESO ISS PBL34 START 31.743
HIERARCH ESO ISS PBL34 END 31.739
HIERARCH ESO ISS PBLA34 START 4.962
HIERARCH ESO ISS PBLA34 END 5.14
HIERARCH ESO ISS AMBI TAU0 START 0.004668
HIERARCH ESO ISS AMBI TAU0 END 0.005931
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.64