Exposure
ID
MATIS.2021-01-30T02:56:27.483_1
Header ID
MATIS.2021-01-30T02:56:27.483
Date updated
2021-01-30 03:05:46 UTC+0000
Release date
2021-01-30 02:56:27 UTC+0000
UTC Start
2021-01-30 02:56:27.483
UTC End
2021-01-30 02:57:27.491
MJD Start
59244.12254031
MJD End
59244.123234847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0073
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.83
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 52.7990 52.8510 35.0000 35.1000
U1-U3 97.7750 97.8620 40.5000 40.5000
U1-U4 130.2100 130.2080 62.8240 62.7770
U2-U3 45.4970 45.5300 46.9000 46.9000
U2-U4 87.0560 86.9660 79.2540 79.1950
U3-U4 54.3910 54.2590 105.8610 105.8540
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 59244.12254031
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 52.799
HIERARCH ESO ISS PBL12 END 52.851
HIERARCH ESO ISS PBLA12 START 35.0
HIERARCH ESO ISS PBLA12 END 35.1
HIERARCH ESO ISS PBL13 START 97.775
HIERARCH ESO ISS PBL13 END 97.862
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.5
HIERARCH ESO ISS PBL14 START 130.21
HIERARCH ESO ISS PBL14 END 130.208
HIERARCH ESO ISS PBLA14 START 62.824
HIERARCH ESO ISS PBLA14 END 62.777
HIERARCH ESO ISS PBL23 START 45.497
HIERARCH ESO ISS PBL23 END 45.53
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 46.9
HIERARCH ESO ISS PBL24 START 87.056
HIERARCH ESO ISS PBL24 END 86.966
HIERARCH ESO ISS PBLA24 START 79.254
HIERARCH ESO ISS PBLA24 END 79.195
HIERARCH ESO ISS PBL34 START 54.391
HIERARCH ESO ISS PBL34 END 54.259
HIERARCH ESO ISS PBLA34 START 105.861
HIERARCH ESO ISS PBLA34 END 105.854
HIERARCH ESO ISS AMBI TAU0 START 0.00766
HIERARCH ESO ISS AMBI TAU0 END 0.00694
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83