Exposure
ID
MATIS.2022-05-30T07:02:38.134_1
Header ID
MATIS.2022-05-30T07:02:38.134
Date updated
2022-05-30 07:11:26 UTC+0000
Release date
2022-05-30 07:02:38 UTC+0000
UTC Start
2022-05-30 07:02:38.134
UTC End
2022-05-30 07:03:38.142
MJD Start
59729.29349692
MJD End
59729.294191457
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0023185
Ambient temperature (°C)
4.75
Seeing (arcsec)
0.495
Observation
ID
51073
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.0180 56.8700 287.8000 287.9000
K0-D0 81.0880 80.8780 263.3000 263.3000
K0-J3 55.2040 55.1970 351.5590 351.7080
G2-D0 37.5820 37.5430 224.3000 224.3000
G2-J3 59.3110 59.2300 51.1580 51.1910
D0-J3 96.7280 96.6070 48.4870 48.5210
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 59729.29349692
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.967777
DEC -22.3688
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 57.018
HIERARCH ESO ISS PBL12 END 56.87
HIERARCH ESO ISS PBLA12 START 287.8
HIERARCH ESO ISS PBLA12 END 287.9
HIERARCH ESO ISS PBL13 START 81.088
HIERARCH ESO ISS PBL13 END 80.878
HIERARCH ESO ISS PBLA13 START 263.3
HIERARCH ESO ISS PBLA13 END 263.3
HIERARCH ESO ISS PBL14 START 55.204
HIERARCH ESO ISS PBL14 END 55.197
HIERARCH ESO ISS PBLA14 START 351.559
HIERARCH ESO ISS PBLA14 END 351.708
HIERARCH ESO ISS PBL23 START 37.582
HIERARCH ESO ISS PBL23 END 37.543
HIERARCH ESO ISS PBLA23 START 224.3
HIERARCH ESO ISS PBLA23 END 224.3
HIERARCH ESO ISS PBL24 START 59.311
HIERARCH ESO ISS PBL24 END 59.23
HIERARCH ESO ISS PBLA24 START 51.158
HIERARCH ESO ISS PBLA24 END 51.191
HIERARCH ESO ISS PBL34 START 96.728
HIERARCH ESO ISS PBL34 END 96.607
HIERARCH ESO ISS PBLA34 START 48.487
HIERARCH ESO ISS PBLA34 END 48.521
HIERARCH ESO ISS AMBI TAU0 START 0.002254
HIERARCH ESO ISS AMBI TAU0 END 0.002383
HIERARCH ESO ISS AMBI TEMP 4.75
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.5