Exposure
ID
MATIS.2023-01-16T07:28:33.958_1
Header ID
MATIS.2023-01-16T07:28:33.958
Date updated
2023-01-16 07:36:20 UTC+0000
Release date
2024-01-16 07:36:20 UTC+0000
UTC Start
2023-01-16 07:28:33.958
UTC End
2023-01-16 07:29:35.968
MJD Start
59960.31150414
MJD End
59960.3122218483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0037425
Ambient temperature (°C)
10.57
Seeing (arcsec)
0.925
Observation
ID
53896
Category
science
Program ID
110.23X2.002
Program Title
MONITORING THE CIRCUMBINARY DISK OF DX CHA WITH VLTI/MATISSE
Program Type
GTO
PI / COI
VARGA/ LOPEZ/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK/ JUHÁSZ/ ABRAHAM/ CHEN/ DANCHI
Target
ID
40069
Name
DX_Cha
RA
180.014779
DEC
-78.19297
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 18.2320 18.2470 107.1000 107.3000
A0-D0 31.4270 31.4220 56.3000 56.6000
A0-C1 20.4490 20.4580 83.7060 83.9630
B2-D0 24.3940 24.3860 20.9000 21.2000
B2-C1 8.1220 8.1200 20.8980 21.1050
D0-C1 16.2720 16.2670 200.9690 201.1760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23X2.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59960.31150414
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DX_Cha
RA 180.014779
DEC -78.19297
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 18.232
HIERARCH ESO ISS PBL12 END 18.247
HIERARCH ESO ISS PBLA12 START 107.1
HIERARCH ESO ISS PBLA12 END 107.3
HIERARCH ESO ISS PBL13 START 31.427
HIERARCH ESO ISS PBL13 END 31.422
HIERARCH ESO ISS PBLA13 START 56.3
HIERARCH ESO ISS PBLA13 END 56.6
HIERARCH ESO ISS PBL14 START 20.449
HIERARCH ESO ISS PBL14 END 20.458
HIERARCH ESO ISS PBLA14 START 83.706
HIERARCH ESO ISS PBLA14 END 83.963
HIERARCH ESO ISS PBL23 START 24.394
HIERARCH ESO ISS PBL23 END 24.386
HIERARCH ESO ISS PBLA23 START 20.9
HIERARCH ESO ISS PBLA23 END 21.2
HIERARCH ESO ISS PBL24 START 8.122
HIERARCH ESO ISS PBL24 END 8.12
HIERARCH ESO ISS PBLA24 START 20.898
HIERARCH ESO ISS PBLA24 END 21.105
HIERARCH ESO ISS PBL34 START 16.272
HIERARCH ESO ISS PBL34 END 16.267
HIERARCH ESO ISS PBLA34 START 200.969
HIERARCH ESO ISS PBLA34 END 201.176
HIERARCH ESO ISS AMBI TAU0 START 0.004186
HIERARCH ESO ISS AMBI TAU0 END 0.003299
HIERARCH ESO ISS AMBI TEMP 10.57
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.89