Exposure
ID
MATIS.2023-08-12T06:15:19.093_1
Header ID
MATIS.2023-08-12T06:15:19.093
Date updated
2023-08-12 06:25:33 UTC+0000
Release date
2023-08-12 06:15:19 UTC+0000
UTC Start
2023-08-12 06:15:19.093
UTC End
2023-08-12 06:16:19.101
MJD Start
60168.26063765
MJD End
60168.26133218704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0105115
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.71
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 24.7160 24.7130 172.2000 172.4000
A0-D0 22.7720 22.6860 96.1000 96.2000
A0-C1 19.7200 19.6990 150.2550 150.4930
B2-D0 29.3180 29.2750 41.1000 41.2000
B2-C1 9.7680 9.7540 41.0900 41.1240
D0-C1 19.5500 19.5210 221.1510 221.1850
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 60168.26063765
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 24.716
HIERARCH ESO ISS PBL12 END 24.713
HIERARCH ESO ISS PBLA12 START 172.2
HIERARCH ESO ISS PBLA12 END 172.4
HIERARCH ESO ISS PBL13 START 22.772
HIERARCH ESO ISS PBL13 END 22.686
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 19.72
HIERARCH ESO ISS PBL14 END 19.699
HIERARCH ESO ISS PBLA14 START 150.255
HIERARCH ESO ISS PBLA14 END 150.493
HIERARCH ESO ISS PBL23 START 29.318
HIERARCH ESO ISS PBL23 END 29.275
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 9.768
HIERARCH ESO ISS PBL24 END 9.754
HIERARCH ESO ISS PBLA24 START 41.09
HIERARCH ESO ISS PBLA24 END 41.124
HIERARCH ESO ISS PBL34 START 19.55
HIERARCH ESO ISS PBL34 END 19.521
HIERARCH ESO ISS PBLA34 START 221.151
HIERARCH ESO ISS PBLA34 END 221.185
HIERARCH ESO ISS AMBI TAU0 START 0.01033
HIERARCH ESO ISS AMBI TAU0 END 0.010693
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.7