Exposure
ID
MATIS.2022-04-29T05:23:13.838_1
Header ID
MATIS.2022-04-29T05:23:13.838
Date updated
2022-04-29 05:31:05 UTC+0000
Release date
2022-04-29 05:23:13 UTC+0000
UTC Start
2022-04-29 05:23:13.838
UTC End
2022-04-29 05:24:13.846
MJD Start
59698.22446572
MJD End
59698.225160257
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005775
Ambient temperature (°C)
16.18
Seeing (arcsec)
0.6
Observation
ID
50712
Category
calibrator
Program ID
105.20BT.003
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
37296
Name
HD147647
RA
245.966575
DEC
-22.3688
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9480 24.9600 136.3000 136.3000
A0-D0 30.6610 30.6940 62.8000 62.9000
A0-C1 21.8540 21.8760 109.6450 109.7210
B2-D0 33.5680 33.5740 17.4000 17.5000
B2-C1 11.1820 11.1840 17.3200 17.4510
D0-C1 22.3860 22.3900 197.3820 197.5120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59698.22446572
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.966575
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.948
HIERARCH ESO ISS PBL12 END 24.96
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 30.661
HIERARCH ESO ISS PBL13 END 30.694
HIERARCH ESO ISS PBLA13 START 62.8
HIERARCH ESO ISS PBLA13 END 62.9
HIERARCH ESO ISS PBL14 START 21.854
HIERARCH ESO ISS PBL14 END 21.876
HIERARCH ESO ISS PBLA14 START 109.645
HIERARCH ESO ISS PBLA14 END 109.721
HIERARCH ESO ISS PBL23 START 33.568
HIERARCH ESO ISS PBL23 END 33.574
HIERARCH ESO ISS PBLA23 START 17.4
HIERARCH ESO ISS PBLA23 END 17.5
HIERARCH ESO ISS PBL24 START 11.182
HIERARCH ESO ISS PBL24 END 11.184
HIERARCH ESO ISS PBLA24 START 17.32
HIERARCH ESO ISS PBLA24 END 17.451
HIERARCH ESO ISS PBL34 START 22.386
HIERARCH ESO ISS PBL34 END 22.39
HIERARCH ESO ISS PBLA34 START 197.382
HIERARCH ESO ISS PBLA34 END 197.512
HIERARCH ESO ISS AMBI TAU0 START 0.006189
HIERARCH ESO ISS AMBI TAU0 END 0.005361
HIERARCH ESO ISS AMBI TEMP 16.18
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.63