Exposure
ID
MATIS.2022-04-29T05:24:33.894_1
Header ID
MATIS.2022-04-29T05:24:33.894
Date updated
2022-04-29 05:35:24 UTC+0000
Release date
2022-04-29 05:24:33 UTC+0000
UTC Start
2022-04-29 05:24:33.894
UTC End
2022-04-29 05:25:33.902
MJD Start
59698.22539229
MJD End
59698.226086827
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005361
Ambient temperature (°C)
16.06
Seeing (arcsec)
0.605
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 24.9640 24.9750 136.3000 136.4000
A0-D0 30.7050 30.7380 63.0000 63.1000
A0-C1 21.8830 21.9050 109.7450 109.8210
B2-D0 33.5760 33.5820 17.5000 17.7000
B2-C1 11.1850 11.1870 17.4910 17.6210
D0-C1 22.3910 22.3950 197.5520 197.6830
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 59698.22539229
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 24.964
HIERARCH ESO ISS PBL12 END 24.975
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 30.705
HIERARCH ESO ISS PBL13 END 30.738
HIERARCH ESO ISS PBLA13 START 63.0
HIERARCH ESO ISS PBLA13 END 63.1
HIERARCH ESO ISS PBL14 START 21.883
HIERARCH ESO ISS PBL14 END 21.905
HIERARCH ESO ISS PBLA14 START 109.745
HIERARCH ESO ISS PBLA14 END 109.821
HIERARCH ESO ISS PBL23 START 33.576
HIERARCH ESO ISS PBL23 END 33.582
HIERARCH ESO ISS PBLA23 START 17.5
HIERARCH ESO ISS PBLA23 END 17.7
HIERARCH ESO ISS PBL24 START 11.185
HIERARCH ESO ISS PBL24 END 11.187
HIERARCH ESO ISS PBLA24 START 17.491
HIERARCH ESO ISS PBLA24 END 17.621
HIERARCH ESO ISS PBL34 START 22.391
HIERARCH ESO ISS PBL34 END 22.395
HIERARCH ESO ISS PBLA34 START 197.552
HIERARCH ESO ISS PBLA34 END 197.683
HIERARCH ESO ISS AMBI TAU0 START 0.005361
HIERARCH ESO ISS AMBI TAU0 END 0.005361
HIERARCH ESO ISS AMBI TEMP 16.06
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.58