Exposure
ID
MATIS.2021-01-02T04:57:18.365_1
Header ID
MATIS.2021-01-02T04:57:18.365
Date updated
2021-01-02 05:06:40 UTC+0000
Release date
2021-01-02 04:57:18 UTC+0000
UTC Start
2021-01-02 04:57:18.365
UTC End
2021-01-02 04:58:18.373
MJD Start
59216.20646256
MJD End
59216.207157097
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0104835
Ambient temperature (°C)
15.36
Seeing (arcsec)
0.91
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 22.2880 22.2600 149.0000 149.1000
A0-D0 31.1970 31.1660 73.2000 73.2000
A0-C1 20.1130 20.0720 118.9660 119.0440
B2-D0 33.5890 33.6000 33.2000 33.2000
B2-C1 11.1880 11.1920 33.1650 33.2100
D0-C1 22.4010 22.4080 213.2230 213.2680
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 59216.20646256
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 22.288
HIERARCH ESO ISS PBL12 END 22.26
HIERARCH ESO ISS PBLA12 START 149.0
HIERARCH ESO ISS PBLA12 END 149.1
HIERARCH ESO ISS PBL13 START 31.197
HIERARCH ESO ISS PBL13 END 31.166
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 20.113
HIERARCH ESO ISS PBL14 END 20.072
HIERARCH ESO ISS PBLA14 START 118.966
HIERARCH ESO ISS PBLA14 END 119.044
HIERARCH ESO ISS PBL23 START 33.589
HIERARCH ESO ISS PBL23 END 33.6
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 11.188
HIERARCH ESO ISS PBL24 END 11.192
HIERARCH ESO ISS PBLA24 START 33.165
HIERARCH ESO ISS PBLA24 END 33.21
HIERARCH ESO ISS PBL34 START 22.401
HIERARCH ESO ISS PBL34 END 22.408
HIERARCH ESO ISS PBLA34 START 213.223
HIERARCH ESO ISS PBLA34 END 213.268
HIERARCH ESO ISS AMBI TAU0 START 0.01096
HIERARCH ESO ISS AMBI TAU0 END 0.010007
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91