Exposure
ID
MATIS.2022-05-30T05:54:11.087_1
Header ID
MATIS.2022-05-30T05:54:11.087
Date updated
2022-05-30 06:05:37 UTC+0000
Release date
2022-05-30 05:54:11 UTC+0000
UTC Start
2022-05-30 05:54:11.087
UTC End
2022-05-30 05:55:11.147
MJD Start
59729.24596165
MJD End
59729.2466567889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003959
Ambient temperature (°C)
4.99
Seeing (arcsec)
0.43
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 64.9840 64.8990 279.4000 279.5000
K0-D0 91.9280 91.8180 257.9000 258.0000
K0-J3 55.8760 55.8650 342.0230 342.1530
G2-D0 39.4710 39.4530 220.7000 220.8000
G2-J3 63.3070 63.2690 47.7640 47.8290
D0-J3 102.5950 102.5400 45.0700 45.1350
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 59729.24596165
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 64.984
HIERARCH ESO ISS PBL12 END 64.899
HIERARCH ESO ISS PBLA12 START 279.4
HIERARCH ESO ISS PBLA12 END 279.5
HIERARCH ESO ISS PBL13 START 91.928
HIERARCH ESO ISS PBL13 END 91.818
HIERARCH ESO ISS PBLA13 START 257.9
HIERARCH ESO ISS PBLA13 END 258.0
HIERARCH ESO ISS PBL14 START 55.876
HIERARCH ESO ISS PBL14 END 55.865
HIERARCH ESO ISS PBLA14 START 342.023
HIERARCH ESO ISS PBLA14 END 342.153
HIERARCH ESO ISS PBL23 START 39.471
HIERARCH ESO ISS PBL23 END 39.453
HIERARCH ESO ISS PBLA23 START 220.7
HIERARCH ESO ISS PBLA23 END 220.8
HIERARCH ESO ISS PBL24 START 63.307
HIERARCH ESO ISS PBL24 END 63.269
HIERARCH ESO ISS PBLA24 START 47.764
HIERARCH ESO ISS PBLA24 END 47.829
HIERARCH ESO ISS PBL34 START 102.595
HIERARCH ESO ISS PBL34 END 102.54
HIERARCH ESO ISS PBLA34 START 45.07
HIERARCH ESO ISS PBLA34 END 45.135
HIERARCH ESO ISS AMBI TAU0 START 0.004451
HIERARCH ESO ISS AMBI TAU0 END 0.003467
HIERARCH ESO ISS AMBI TEMP 4.99
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43