Exposure
ID
MATIS.2022-04-12T02:37:53.322_1
Header ID
MATIS.2022-04-12T02:37:53.322
Date updated
2022-04-12 02:46:30 UTC+0000
Release date
2022-04-12 02:37:53 UTC+0000
UTC Start
2022-04-12 02:37:53.322
UTC End
2022-04-12 02:38:55.332
MJD Start
59681.10964493
MJD End
59681.1103626383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003643
Ambient temperature (°C)
9.53
Seeing (arcsec)
0.725
Observation
ID
50474
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
37724
Name
HD 105340
RA
181.951607
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 83.2810 83.3220 94.9000 95.1000
A0-J2 128.6610 128.6740 79.3000 79.5000
A0-K0 125.3900 125.3640 65.4890 65.7400
G1-J2 53.3750 53.3530 54.5000 54.7000
G1-K0 66.7770 66.7440 27.7710 27.9750
J2-K0 30.6440 30.6620 336.3080 336.4910
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 59681.10964493
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.951607
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 83.281
HIERARCH ESO ISS PBL12 END 83.322
HIERARCH ESO ISS PBLA12 START 94.9
HIERARCH ESO ISS PBLA12 END 95.1
HIERARCH ESO ISS PBL13 START 128.661
HIERARCH ESO ISS PBL13 END 128.674
HIERARCH ESO ISS PBLA13 START 79.3
HIERARCH ESO ISS PBLA13 END 79.5
HIERARCH ESO ISS PBL14 START 125.39
HIERARCH ESO ISS PBL14 END 125.364
HIERARCH ESO ISS PBLA14 START 65.489
HIERARCH ESO ISS PBLA14 END 65.74
HIERARCH ESO ISS PBL23 START 53.375
HIERARCH ESO ISS PBL23 END 53.353
HIERARCH ESO ISS PBLA23 START 54.5
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 66.777
HIERARCH ESO ISS PBL24 END 66.744
HIERARCH ESO ISS PBLA24 START 27.771
HIERARCH ESO ISS PBLA24 END 27.975
HIERARCH ESO ISS PBL34 START 30.644
HIERARCH ESO ISS PBL34 END 30.662
HIERARCH ESO ISS PBLA34 START 336.308
HIERARCH ESO ISS PBLA34 END 336.491
HIERARCH ESO ISS AMBI TAU0 START 0.003793
HIERARCH ESO ISS AMBI TAU0 END 0.003493
HIERARCH ESO ISS AMBI TEMP 9.53
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.73