Exposure
ID
MATIS.2022-05-30T07:05:12.614_1
Header ID
MATIS.2022-05-30T07:05:12.614
Date updated
2022-05-30 07:16:08 UTC+0000
Release date
2022-05-30 07:05:12 UTC+0000
UTC Start
2022-05-30 07:05:12.614
UTC End
2022-05-30 07:06:12.622
MJD Start
59729.29528489
MJD End
59729.295979427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003
Ambient temperature (°C)
4.71
Seeing (arcsec)
0.42
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 56.6430 56.4910 288.1000 288.3000
K0-D0 80.5550 80.3370 263.5000 263.6000
K0-J3 55.1860 55.1790 351.9370 352.0890
G2-D0 37.4820 37.4420 224.4000 224.4000
G2-J3 59.1040 59.0200 51.2420 51.2750
D0-J3 96.4210 96.2960 48.5720 48.6050
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 59729.29528489
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 56.643
HIERARCH ESO ISS PBL12 END 56.491
HIERARCH ESO ISS PBLA12 START 288.1
HIERARCH ESO ISS PBLA12 END 288.3
HIERARCH ESO ISS PBL13 START 80.555
HIERARCH ESO ISS PBL13 END 80.337
HIERARCH ESO ISS PBLA13 START 263.5
HIERARCH ESO ISS PBLA13 END 263.6
HIERARCH ESO ISS PBL14 START 55.186
HIERARCH ESO ISS PBL14 END 55.179
HIERARCH ESO ISS PBLA14 START 351.937
HIERARCH ESO ISS PBLA14 END 352.089
HIERARCH ESO ISS PBL23 START 37.482
HIERARCH ESO ISS PBL23 END 37.442
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.4
HIERARCH ESO ISS PBL24 START 59.104
HIERARCH ESO ISS PBL24 END 59.02
HIERARCH ESO ISS PBLA24 START 51.242
HIERARCH ESO ISS PBLA24 END 51.275
HIERARCH ESO ISS PBL34 START 96.421
HIERARCH ESO ISS PBL34 END 96.296
HIERARCH ESO ISS PBLA34 START 48.572
HIERARCH ESO ISS PBLA34 END 48.605
HIERARCH ESO ISS AMBI TAU0 START 0.002351
HIERARCH ESO ISS AMBI TAU0 END 0.003649
HIERARCH ESO ISS AMBI TEMP 4.71
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.34