Exposure
ID
MATIS.2021-01-31T01:21:04.791_1
Header ID
MATIS.2021-01-31T01:21:04.791
Date updated
2021-01-31 01:30:42 UTC+0000
Release date
2021-01-31 01:21:04 UTC+0000
UTC Start
2021-01-31 01:21:04.791
UTC End
2021-01-31 01:22:04.799
MJD Start
59245.05630545
MJD End
59245.056999987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006456
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.56
Observation
ID
46636
Category
calibrator
Program ID
106.21EE.001
Program Title
DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
ID
35015
Name
HD 245553
RA
84.250303
DEC
10.45927
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 47.3430 47.4100 29.3000 29.4000
U1-U3 87.3020 87.4440 36.6000 36.7000
U1-U4 122.1770 122.3580 65.2640 65.2560
U2-U3 40.7790 40.8500 45.0000 45.1000
U2-U4 88.3140 88.3750 83.5930 83.5500
U3-U4 61.8830 61.8460 107.8420 107.8060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21EE.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59245.05630545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 245553
RA 84.250303
DEC 10.45927
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.343
HIERARCH ESO ISS PBL12 END 47.41
HIERARCH ESO ISS PBLA12 START 29.3
HIERARCH ESO ISS PBLA12 END 29.4
HIERARCH ESO ISS PBL13 START 87.302
HIERARCH ESO ISS PBL13 END 87.444
HIERARCH ESO ISS PBLA13 START 36.6
HIERARCH ESO ISS PBLA13 END 36.7
HIERARCH ESO ISS PBL14 START 122.177
HIERARCH ESO ISS PBL14 END 122.358
HIERARCH ESO ISS PBLA14 START 65.264
HIERARCH ESO ISS PBLA14 END 65.256
HIERARCH ESO ISS PBL23 START 40.779
HIERARCH ESO ISS PBL23 END 40.85
HIERARCH ESO ISS PBLA23 START 45.0
HIERARCH ESO ISS PBLA23 END 45.1
HIERARCH ESO ISS PBL24 START 88.314
HIERARCH ESO ISS PBL24 END 88.375
HIERARCH ESO ISS PBLA24 START 83.593
HIERARCH ESO ISS PBLA24 END 83.55
HIERARCH ESO ISS PBL34 START 61.883
HIERARCH ESO ISS PBL34 END 61.846
HIERARCH ESO ISS PBLA34 START 107.842
HIERARCH ESO ISS PBLA34 END 107.806
HIERARCH ESO ISS AMBI TAU0 START 0.006456
HIERARCH ESO ISS AMBI TAU0 END 0.006456
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56