Exposure
ID
MATIS.2023-08-11T01:20:55.905_1
Header ID
MATIS.2023-08-11T01:20:55.905
Date updated
2023-08-11 01:25:33 UTC+0000
Release date
2023-08-11 01:20:55 UTC+0000
UTC Start
2023-08-11 01:20:55.905
UTC End
2023-08-11 01:21:55.913
MJD Start
60167.0562026
MJD End
60167.05689713704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002836
Ambient temperature (°C)
13.11
Seeing (arcsec)
1.05
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 23.9120 23.9350 133.1000 133.2000
A0-D0 30.6280 30.6580 57.3000 57.5000
A0-C1 20.9260 20.9580 104.8930 105.0020
B2-D0 33.9190 33.9200 14.2000 14.3000
B2-C1 11.2990 11.2990 14.1380 14.2760
D0-C1 22.6200 22.6210 194.1970 194.3350
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 60167.0562026
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 23.912
HIERARCH ESO ISS PBL12 END 23.935
HIERARCH ESO ISS PBLA12 START 133.1
HIERARCH ESO ISS PBLA12 END 133.2
HIERARCH ESO ISS PBL13 START 30.628
HIERARCH ESO ISS PBL13 END 30.658
HIERARCH ESO ISS PBLA13 START 57.3
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 20.926
HIERARCH ESO ISS PBL14 END 20.958
HIERARCH ESO ISS PBLA14 START 104.893
HIERARCH ESO ISS PBLA14 END 105.002
HIERARCH ESO ISS PBL23 START 33.919
HIERARCH ESO ISS PBL23 END 33.92
HIERARCH ESO ISS PBLA23 START 14.2
HIERARCH ESO ISS PBLA23 END 14.3
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 14.138
HIERARCH ESO ISS PBLA24 END 14.276
HIERARCH ESO ISS PBL34 START 22.62
HIERARCH ESO ISS PBL34 END 22.621
HIERARCH ESO ISS PBLA34 START 194.197
HIERARCH ESO ISS PBLA34 END 194.335
HIERARCH ESO ISS AMBI TAU0 START 0.002836
HIERARCH ESO ISS AMBI TAU0 END 0.002836
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05