Exposure
ID
MATIS.2023-08-11T05:47:53.344_1
Header ID
MATIS.2023-08-11T05:47:53.344
Date updated
2023-08-11 05:55:35 UTC+0000
Release date
2023-08-11 05:47:53 UTC+0000
UTC Start
2023-08-11 05:47:53.344
UTC End
2023-08-11 05:48:53.352
MJD Start
60167.24158963
MJD End
60167.24228416704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008207
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.75
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 24.8260 24.8220 166.8000 166.9000
A0-D0 25.2520 25.1770 91.6000 91.8000
A0-C1 20.3940 20.3720 143.2810 143.4950
B2-D0 30.5400 30.5040 39.8000 39.9000
B2-C1 10.1750 10.1630 39.7940 39.8420
D0-C1 20.3650 20.3410 219.8560 219.9040
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 60167.24158963
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 24.826
HIERARCH ESO ISS PBL12 END 24.822
HIERARCH ESO ISS PBLA12 START 166.8
HIERARCH ESO ISS PBLA12 END 166.9
HIERARCH ESO ISS PBL13 START 25.252
HIERARCH ESO ISS PBL13 END 25.177
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 20.394
HIERARCH ESO ISS PBL14 END 20.372
HIERARCH ESO ISS PBLA14 START 143.281
HIERARCH ESO ISS PBLA14 END 143.495
HIERARCH ESO ISS PBL23 START 30.54
HIERARCH ESO ISS PBL23 END 30.504
HIERARCH ESO ISS PBLA23 START 39.8
HIERARCH ESO ISS PBLA23 END 39.9
HIERARCH ESO ISS PBL24 START 10.175
HIERARCH ESO ISS PBL24 END 10.163
HIERARCH ESO ISS PBLA24 START 39.794
HIERARCH ESO ISS PBLA24 END 39.842
HIERARCH ESO ISS PBL34 START 20.365
HIERARCH ESO ISS PBL34 END 20.341
HIERARCH ESO ISS PBLA34 START 219.856
HIERARCH ESO ISS PBLA34 END 219.904
HIERARCH ESO ISS AMBI TAU0 START 0.007907
HIERARCH ESO ISS AMBI TAU0 END 0.008507
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75