Exposure
ID
MATIS.2022-05-30T05:56:59.540_1
Header ID
MATIS.2022-05-30T05:56:59.540
Date updated
2022-05-30 06:05:37 UTC+0000
Release date
2022-05-30 05:56:59 UTC+0000
UTC Start
2022-05-30 05:56:59.540
UTC End
2022-05-30 05:57:59.548
MJD Start
59729.24791134
MJD End
59729.248605877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003771
Ambient temperature (°C)
4.98
Seeing (arcsec)
0.4
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 64.7430 64.6530 279.7000 279.8000
K0-D0 91.6170 91.4990 258.1000 258.2000
K0-J3 55.8450 55.8340 342.3890 342.5240
G2-D0 39.4220 39.4030 220.9000 221.0000
G2-J3 63.2000 63.1600 47.9440 48.0100
D0-J3 102.4410 102.3820 45.2520 45.3180
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 59729.24791134
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 64.743
HIERARCH ESO ISS PBL12 END 64.653
HIERARCH ESO ISS PBLA12 START 279.7
HIERARCH ESO ISS PBLA12 END 279.8
HIERARCH ESO ISS PBL13 START 91.617
HIERARCH ESO ISS PBL13 END 91.499
HIERARCH ESO ISS PBLA13 START 258.1
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 55.845
HIERARCH ESO ISS PBL14 END 55.834
HIERARCH ESO ISS PBLA14 START 342.389
HIERARCH ESO ISS PBLA14 END 342.524
HIERARCH ESO ISS PBL23 START 39.422
HIERARCH ESO ISS PBL23 END 39.403
HIERARCH ESO ISS PBLA23 START 220.9
HIERARCH ESO ISS PBLA23 END 221.0
HIERARCH ESO ISS PBL24 START 63.2
HIERARCH ESO ISS PBL24 END 63.16
HIERARCH ESO ISS PBLA24 START 47.944
HIERARCH ESO ISS PBLA24 END 48.01
HIERARCH ESO ISS PBL34 START 102.441
HIERARCH ESO ISS PBL34 END 102.382
HIERARCH ESO ISS PBLA34 START 45.252
HIERARCH ESO ISS PBLA34 END 45.318
HIERARCH ESO ISS AMBI TAU0 START 0.003771
HIERARCH ESO ISS AMBI TAU0 END 0.003771
HIERARCH ESO ISS AMBI TEMP 4.98
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4