Exposure
ID
MATIS.2023-08-11T05:39:15.259_1
Header ID
MATIS.2023-08-11T05:39:15.259
Date updated
2023-08-11 05:50:43 UTC+0000
Release date
2023-08-11 05:39:15 UTC+0000
UTC Start
2023-08-11 05:39:15.259
UTC End
2023-08-11 05:40:15.267
MJD Start
60167.23559328
MJD End
60167.23628781704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006175
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.56
Observation
ID
56521
Category
calibrator
Program ID
111.24V1.001
Program Title
REVEALING THE COMPLEXITY OF THE PLANET-FORMING REGION AROUND A YOUNG STAR WITH VLTI/MATISSE
Program Type
GTO
PI / COI
MATTER/ HOGERHEIJDE/ VARGA/ WATERS/ AUGEREAU/ HOFMANN/ WEIGELT/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ LOPEZ/ DANCHI/ KOKOULINA/ HOULLÉ/ SANCHEZ/ SCHEUCK/ VAN HAASTERE
Target
ID
41888
Name
V V4419 Sgr
RA
293.11769
DEC
-30.86963
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 24.8630 24.8590 165.3000 165.5000
A0-D0 25.8760 25.8040 90.5000 90.6000
A0-C1 20.5840 20.5620 141.4840 141.6920
B2-D0 30.8390 30.8050 39.4000 39.5000
B2-C1 10.2740 10.2630 39.3600 39.4120
D0-C1 20.5650 20.5420 219.4220 219.4740
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24V1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60167.23559328
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V4419 Sgr
RA 293.11769
DEC -30.86963
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 24.863
HIERARCH ESO ISS PBL12 END 24.859
HIERARCH ESO ISS PBLA12 START 165.3
HIERARCH ESO ISS PBLA12 END 165.5
HIERARCH ESO ISS PBL13 START 25.876
HIERARCH ESO ISS PBL13 END 25.804
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 20.584
HIERARCH ESO ISS PBL14 END 20.562
HIERARCH ESO ISS PBLA14 START 141.484
HIERARCH ESO ISS PBLA14 END 141.692
HIERARCH ESO ISS PBL23 START 30.839
HIERARCH ESO ISS PBL23 END 30.805
HIERARCH ESO ISS PBLA23 START 39.4
HIERARCH ESO ISS PBLA23 END 39.5
HIERARCH ESO ISS PBL24 START 10.274
HIERARCH ESO ISS PBL24 END 10.263
HIERARCH ESO ISS PBLA24 START 39.36
HIERARCH ESO ISS PBLA24 END 39.412
HIERARCH ESO ISS PBL34 START 20.565
HIERARCH ESO ISS PBL34 END 20.542
HIERARCH ESO ISS PBLA34 START 219.422
HIERARCH ESO ISS PBLA34 END 219.474
HIERARCH ESO ISS AMBI TAU0 START 0.006175
HIERARCH ESO ISS AMBI TAU0 END 0.006175
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56