Exposure
ID
MATIS.2022-05-30T07:04:00.386_1
Header ID
MATIS.2022-05-30T07:04:00.386
Date updated
2022-05-30 07:11:26 UTC+0000
Release date
2022-05-30 07:04:00 UTC+0000
UTC Start
2022-05-30 07:04:00.386
UTC End
2022-05-30 07:05:00.446
MJD Start
59729.29444891
MJD End
59729.2951440489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002367
Ambient temperature (°C)
4.73
Seeing (arcsec)
0.5
Observation
ID
51072
Category
calibrator
Program ID
105.20BT.002
Program Title
TIME TRAVELING INTO AN EVOLVED STAR - SNAPSHOTS OF V OPH MOLECULAR LAYERS AS PRECURSORS OF DUST FORMATION, WITH MATISSE
Program Type
Normal
PI / COI
RAU/ WITTKOWSKI/ OHNAKA/ CARPENTER/ BRUNO/ DANCHI/ MATTER
Target
ID
38083
Name
HD147647
RA
245.967777
DEC
-22.3688
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 56.8190 56.6700 288.0000 288.1000
K0-D0 80.8050 80.5930 263.4000 263.5000
K0-J3 55.1950 55.1870 351.7600 351.9090
G2-D0 37.5300 37.4900 224.3000 224.4000
G2-J3 59.2010 59.1190 51.2030 51.2360
D0-J3 96.5650 96.4430 48.5330 48.5660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.29444891
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.967777
DEC -22.3688
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 56.819
HIERARCH ESO ISS PBL12 END 56.67
HIERARCH ESO ISS PBLA12 START 288.0
HIERARCH ESO ISS PBLA12 END 288.1
HIERARCH ESO ISS PBL13 START 80.805
HIERARCH ESO ISS PBL13 END 80.593
HIERARCH ESO ISS PBLA13 START 263.4
HIERARCH ESO ISS PBLA13 END 263.5
HIERARCH ESO ISS PBL14 START 55.195
HIERARCH ESO ISS PBL14 END 55.187
HIERARCH ESO ISS PBLA14 START 351.76
HIERARCH ESO ISS PBLA14 END 351.909
HIERARCH ESO ISS PBL23 START 37.53
HIERARCH ESO ISS PBL23 END 37.49
HIERARCH ESO ISS PBLA23 START 224.3
HIERARCH ESO ISS PBLA23 END 224.4
HIERARCH ESO ISS PBL24 START 59.201
HIERARCH ESO ISS PBL24 END 59.119
HIERARCH ESO ISS PBLA24 START 51.203
HIERARCH ESO ISS PBLA24 END 51.236
HIERARCH ESO ISS PBL34 START 96.565
HIERARCH ESO ISS PBL34 END 96.443
HIERARCH ESO ISS PBLA34 START 48.533
HIERARCH ESO ISS PBLA34 END 48.566
HIERARCH ESO ISS AMBI TAU0 START 0.002383
HIERARCH ESO ISS AMBI TAU0 END 0.002351
HIERARCH ESO ISS AMBI TEMP 4.73
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5