Exposure
ID
MATIS.2022-05-30T06:05:15.449_1
Header ID
MATIS.2022-05-30T06:05:15.449
Date updated
2022-05-30 06:15:33 UTC+0000
Release date
2022-05-30 06:05:15 UTC+0000
UTC Start
2022-05-30 06:05:15.449
UTC End
2022-05-30 06:06:15.457
MJD Start
59729.25365103
MJD End
59729.254345567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004275
Ambient temperature (°C)
4.97
Seeing (arcsec)
0.41
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 63.9880 63.8900 280.6000 280.7000
K0-D0 90.6310 90.5030 258.8000 258.8000
K0-J3 55.7540 55.7430 343.4830 343.6180
G2-D0 39.2650 39.2440 221.5000 221.5000
G2-J3 62.8590 62.8130 48.4570 48.5190
D0-J3 101.9440 101.8770 45.7680 45.8310
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 59729.25365103
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 63.988
HIERARCH ESO ISS PBL12 END 63.89
HIERARCH ESO ISS PBLA12 START 280.6
HIERARCH ESO ISS PBLA12 END 280.7
HIERARCH ESO ISS PBL13 START 90.631
HIERARCH ESO ISS PBL13 END 90.503
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 258.8
HIERARCH ESO ISS PBL14 START 55.754
HIERARCH ESO ISS PBL14 END 55.743
HIERARCH ESO ISS PBLA14 START 343.483
HIERARCH ESO ISS PBLA14 END 343.618
HIERARCH ESO ISS PBL23 START 39.265
HIERARCH ESO ISS PBL23 END 39.244
HIERARCH ESO ISS PBLA23 START 221.5
HIERARCH ESO ISS PBLA23 END 221.5
HIERARCH ESO ISS PBL24 START 62.859
HIERARCH ESO ISS PBL24 END 62.813
HIERARCH ESO ISS PBLA24 START 48.457
HIERARCH ESO ISS PBLA24 END 48.519
HIERARCH ESO ISS PBL34 START 101.944
HIERARCH ESO ISS PBL34 END 101.877
HIERARCH ESO ISS PBLA34 START 45.768
HIERARCH ESO ISS PBLA34 END 45.831
HIERARCH ESO ISS AMBI TAU0 START 0.004275
HIERARCH ESO ISS AMBI TAU0 END 0.004275
HIERARCH ESO ISS AMBI TEMP 4.97
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.4