Exposure
ID
MATIS.2021-01-02T05:06:39.798_1
Header ID
MATIS.2021-01-02T05:06:39.798
Date updated
2021-01-02 05:17:34 UTC+0000
Release date
2021-01-02 05:06:39 UTC+0000
UTC Start
2021-01-02 05:06:39.798
UTC End
2021-01-02 05:07:39.806
MJD Start
59216.21296063
MJD End
59216.213655167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010848
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.985
Observation
ID
46257
Category
calibrator
Program ID
106.21TK.001
Program Title
THE RIM AND BEYOND: A SEARCH FOR SHADOWS, GAPS, AND VORTICES IN THE INNERMOST AU
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ LABDON/ HARRIES
Target
ID
34804
Name
HD 37777
RA
85.239276
DEC
-3.84314
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 22.0360 22.0080 150.3000 150.4000
A0-D0 30.8940 30.8570 73.2000 73.2000
A0-C1 19.7320 19.6880 119.7360 119.8260
B2-D0 33.6890 33.6990 33.6000 33.7000
B2-C1 11.2220 11.2250 33.5780 33.6210
D0-C1 22.4670 22.4740 213.6350 213.6780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59216.21296063
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37777
RA 85.239276
DEC -3.84314
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 2308
HIERARCH ESO ISS PBL12 START 22.036
HIERARCH ESO ISS PBL12 END 22.008
HIERARCH ESO ISS PBLA12 START 150.3
HIERARCH ESO ISS PBLA12 END 150.4
HIERARCH ESO ISS PBL13 START 30.894
HIERARCH ESO ISS PBL13 END 30.857
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 19.732
HIERARCH ESO ISS PBL14 END 19.688
HIERARCH ESO ISS PBLA14 START 119.736
HIERARCH ESO ISS PBLA14 END 119.826
HIERARCH ESO ISS PBL23 START 33.689
HIERARCH ESO ISS PBL23 END 33.699
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 11.222
HIERARCH ESO ISS PBL24 END 11.225
HIERARCH ESO ISS PBLA24 START 33.578
HIERARCH ESO ISS PBLA24 END 33.621
HIERARCH ESO ISS PBL34 START 22.467
HIERARCH ESO ISS PBL34 END 22.474
HIERARCH ESO ISS PBLA34 START 213.635
HIERARCH ESO ISS PBLA34 END 213.678
HIERARCH ESO ISS AMBI TAU0 START 0.010321
HIERARCH ESO ISS AMBI TAU0 END 0.011375
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.98