Exposure
ID
MATIS.2022-05-30T07:07:41.217_1
Header ID
MATIS.2022-05-30T07:07:41.217
Date updated
2022-05-30 07:16:08 UTC+0000
Release date
2022-05-30 07:07:41 UTC+0000
UTC Start
2022-05-30 07:07:41.217
UTC End
2022-05-30 07:08:41.225
MJD Start
59729.29700483
MJD End
59729.297699367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039745
Ambient temperature (°C)
4.71
Seeing (arcsec)
0.335
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 56.2760 56.1240 288.5000 288.7000
K0-D0 80.0300 79.8130 263.7000 263.7000
K0-J3 55.1690 55.1620 352.3020 352.4520
G2-D0 37.3840 37.3430 224.4000 224.5000
G2-J3 58.9000 58.8150 51.3200 51.3520
D0-J3 96.1190 95.9930 48.6510 48.6820
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 59729.29700483
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 56.276
HIERARCH ESO ISS PBL12 END 56.124
HIERARCH ESO ISS PBLA12 START 288.5
HIERARCH ESO ISS PBLA12 END 288.7
HIERARCH ESO ISS PBL13 START 80.03
HIERARCH ESO ISS PBL13 END 79.813
HIERARCH ESO ISS PBLA13 START 263.7
HIERARCH ESO ISS PBLA13 END 263.7
HIERARCH ESO ISS PBL14 START 55.169
HIERARCH ESO ISS PBL14 END 55.162
HIERARCH ESO ISS PBLA14 START 352.302
HIERARCH ESO ISS PBLA14 END 352.452
HIERARCH ESO ISS PBL23 START 37.384
HIERARCH ESO ISS PBL23 END 37.343
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 58.9
HIERARCH ESO ISS PBL24 END 58.815
HIERARCH ESO ISS PBLA24 START 51.32
HIERARCH ESO ISS PBLA24 END 51.352
HIERARCH ESO ISS PBL34 START 96.119
HIERARCH ESO ISS PBL34 END 95.993
HIERARCH ESO ISS PBLA34 START 48.651
HIERARCH ESO ISS PBLA34 END 48.682
HIERARCH ESO ISS AMBI TAU0 START 0.0041
HIERARCH ESO ISS AMBI TAU0 END 0.003849
HIERARCH ESO ISS AMBI TEMP 4.71
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.34