Exposure
ID
MATIS.2022-04-29T05:23:13.369_1
Header ID
MATIS.2022-04-29T05:23:13.369
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 05:23:13.369
UTC End
2022-04-29 05:24:13.333
MJD Start
59698.22446029
MJD End
59698.2251543178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0060395
Ambient temperature (°C)
16.18
Seeing (arcsec)
0.585
Observation
ID
50711
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
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 24.9480 24.9600 136.3000 136.3000
A0-D0 30.6610 30.6940 62.8000 62.9000
A0-C1 21.8530 21.8760 109.6440 109.7200
B2-D0 33.5670 33.5740 17.4000 17.5000
B2-C1 11.1820 11.1840 17.3180 17.4480
D0-C1 22.3850 22.3900 197.3800 197.5100
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 59698.22446029
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.966575
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 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 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 21.853
HIERARCH ESO ISS PBL14 END 21.876
HIERARCH ESO ISS PBLA14 START 109.644
HIERARCH ESO ISS PBLA14 END 109.72
HIERARCH ESO ISS PBL23 START 33.567
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 17.318
HIERARCH ESO ISS PBLA24 END 17.448
HIERARCH ESO ISS PBL34 START 22.385
HIERARCH ESO ISS PBL34 END 22.39
HIERARCH ESO ISS PBLA34 START 197.38
HIERARCH ESO ISS PBLA34 END 197.51
HIERARCH ESO ISS AMBI TAU0 START 0.006189
HIERARCH ESO ISS AMBI TAU0 END 0.00589
HIERARCH ESO ISS AMBI TEMP 16.18
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.6