Exposure
ID
MATIS.2022-04-29T05:39:05.633_1
Header ID
MATIS.2022-04-29T05:39:05.633
Date updated
2022-04-29 05:46:10 UTC+0000
Release date
2022-04-29 05:39:05 UTC+0000
UTC Start
2022-04-29 05:39:05.633
UTC End
2022-04-29 05:40:05.597
MJD Start
59698.23548186
MJD End
59698.2361758878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007318
Ambient temperature (°C)
15.96
Seeing (arcsec)
0.55
Observation
ID
50707
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
37831
Name
HD148633
RA
247.470907
DEC
-12.02855
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2990 137.5000 137.5000
A0-D0 30.2780 30.3190 66.9000 67.0000
A0-C1 22.3420 22.3560 112.2720 112.3070
B2-D0 32.3640 32.3790 19.4000 19.5000
B2-C1 10.7810 10.7860 19.3350 19.4590
D0-C1 21.5830 21.5930 199.4000 199.5240
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 59698.23548186
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD148633
RA 247.470907
DEC -12.02855
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 137.5
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 30.278
HIERARCH ESO ISS PBL13 END 30.319
HIERARCH ESO ISS PBLA13 START 66.9
HIERARCH ESO ISS PBLA13 END 67.0
HIERARCH ESO ISS PBL14 START 22.342
HIERARCH ESO ISS PBL14 END 22.356
HIERARCH ESO ISS PBLA14 START 112.272
HIERARCH ESO ISS PBLA14 END 112.307
HIERARCH ESO ISS PBL23 START 32.364
HIERARCH ESO ISS PBL23 END 32.379
HIERARCH ESO ISS PBLA23 START 19.4
HIERARCH ESO ISS PBLA23 END 19.5
HIERARCH ESO ISS PBL24 START 10.781
HIERARCH ESO ISS PBL24 END 10.786
HIERARCH ESO ISS PBLA24 START 19.335
HIERARCH ESO ISS PBLA24 END 19.459
HIERARCH ESO ISS PBL34 START 21.583
HIERARCH ESO ISS PBL34 END 21.593
HIERARCH ESO ISS PBLA34 START 199.4
HIERARCH ESO ISS PBLA34 END 199.524
HIERARCH ESO ISS AMBI TAU0 START 0.006985
HIERARCH ESO ISS AMBI TAU0 END 0.007651
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54