Exposure
ID
MATIS.2023-01-10T03:52:08.000_1
Header ID
MATIS.2023-01-10T03:52:08.000
Date updated
2023-01-10 04:00:43 UTC+0000
Release date
2023-01-10 03:52:07 UTC+0000
UTC Start
2023-01-10 03:52:08.000
UTC End
2023-01-10 03:53:10.010
MJD Start
59954.1612037
MJD End
59954.1619214083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006585
Ambient temperature (°C)
12.12
Seeing (arcsec)
0.51
Observation
ID
53800
Category
calibrator
Program ID
110.23T6.001
Program Title
RESOLVING THE INNER DISK OF T TAURI STARS
Program Type
Normal
PI / COI
CARATTI O GARATTI/ HENNING/ MATTER/ VAN BOEKEL/ SANCHEZ/ GARCIA LOPEZ/ GRANT/ SCHEUCK/ BRANDNER
Target
ID
39993
Name
sig02 Tau
RA
69.820142
DEC
15.91803
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 52.8780 52.9300 36.8000 36.9000
U1-U3 98.3330 98.4160 41.5000 41.5000
U1-U4 129.8110 129.7710 60.6130 60.5320
U2-U3 45.8370 45.8640 47.0000 46.9000
U2-U4 84.1550 84.0270 75.2790 75.1850
U3-U4 48.8990 48.7330 101.6740 101.6430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23T6.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59954.1612037
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig02 Tau
RA 69.820142
DEC 15.91803
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 2385
HIERARCH ESO ISS PBL12 START 52.878
HIERARCH ESO ISS PBL12 END 52.93
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.9
HIERARCH ESO ISS PBL13 START 98.333
HIERARCH ESO ISS PBL13 END 98.416
HIERARCH ESO ISS PBLA13 START 41.5
HIERARCH ESO ISS PBLA13 END 41.5
HIERARCH ESO ISS PBL14 START 129.811
HIERARCH ESO ISS PBL14 END 129.771
HIERARCH ESO ISS PBLA14 START 60.613
HIERARCH ESO ISS PBLA14 END 60.532
HIERARCH ESO ISS PBL23 START 45.837
HIERARCH ESO ISS PBL23 END 45.864
HIERARCH ESO ISS PBLA23 START 47.0
HIERARCH ESO ISS PBLA23 END 46.9
HIERARCH ESO ISS PBL24 START 84.155
HIERARCH ESO ISS PBL24 END 84.027
HIERARCH ESO ISS PBLA24 START 75.279
HIERARCH ESO ISS PBLA24 END 75.185
HIERARCH ESO ISS PBL34 START 48.899
HIERARCH ESO ISS PBL34 END 48.733
HIERARCH ESO ISS PBLA34 START 101.674
HIERARCH ESO ISS PBLA34 END 101.643
HIERARCH ESO ISS AMBI TAU0 START 0.006474
HIERARCH ESO ISS AMBI TAU0 END 0.006696
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.53