Exposure
ID
MATIS.2021-01-30T02:49:21.071_1
Header ID
MATIS.2021-01-30T02:49:21.071
Date updated
2021-01-30 03:00:46 UTC+0000
Release date
2021-01-30 02:49:21 UTC+0000
UTC Start
2021-01-30 02:49:21.071
UTC End
2021-01-30 02:50:21.079
MJD Start
59244.11760499
MJD End
59244.118299527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006558
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.825
Observation
ID
46618
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
35002
Name
HD 245553
RA
84.250462
DEC
10.45918
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 52.4370 52.4900 34.8000 34.8000
U1-U3 97.1500 97.2430 40.4000 40.4000
U1-U4 130.1670 130.1790 63.1370 63.0930
U2-U3 45.2570 45.2940 46.9000 46.9000
U2-U4 87.6310 87.5520 79.6470 79.5910
U3-U4 55.2700 55.1450 105.9230 105.9130
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 59244.11760499
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 245553
RA 84.250462
DEC 10.45918
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 52.437
HIERARCH ESO ISS PBL12 END 52.49
HIERARCH ESO ISS PBLA12 START 34.8
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 97.15
HIERARCH ESO ISS PBL13 END 97.243
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.4
HIERARCH ESO ISS PBL14 START 130.167
HIERARCH ESO ISS PBL14 END 130.179
HIERARCH ESO ISS PBLA14 START 63.137
HIERARCH ESO ISS PBLA14 END 63.093
HIERARCH ESO ISS PBL23 START 45.257
HIERARCH ESO ISS PBL23 END 45.294
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 46.9
HIERARCH ESO ISS PBL24 START 87.631
HIERARCH ESO ISS PBL24 END 87.552
HIERARCH ESO ISS PBLA24 START 79.647
HIERARCH ESO ISS PBLA24 END 79.591
HIERARCH ESO ISS PBL34 START 55.27
HIERARCH ESO ISS PBL34 END 55.145
HIERARCH ESO ISS PBLA34 START 105.923
HIERARCH ESO ISS PBLA34 END 105.913
HIERARCH ESO ISS AMBI TAU0 START 0.006558
HIERARCH ESO ISS AMBI TAU0 END 0.006558
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.84