Exposure
ID
MATIS.2023-08-12T06:16:43.919_1
Header ID
MATIS.2023-08-12T06:16:43.919
Date updated
2023-08-12 06:25:33 UTC+0000
Release date
2023-08-12 06:16:43 UTC+0000
UTC Start
2023-08-12 06:16:43.919
UTC End
2023-08-12 06:17:43.927
MJD Start
60168.26161943
MJD End
60168.26231396704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009376
Ambient temperature (°C)
14.15
Seeing (arcsec)
0.65
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 24.7120 24.7090 172.4000 172.6000
A0-D0 22.6530 22.5670 96.3000 96.4000
A0-C1 19.6910 19.6700 150.5860 150.8250
B2-D0 29.2580 29.2150 41.2000 41.2000
B2-C1 9.7490 9.7340 41.1380 41.1710
D0-C1 19.5100 19.4810 221.1980 221.2320
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 60168.26161943
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 24.712
HIERARCH ESO ISS PBL12 END 24.709
HIERARCH ESO ISS PBLA12 START 172.4
HIERARCH ESO ISS PBLA12 END 172.6
HIERARCH ESO ISS PBL13 START 22.653
HIERARCH ESO ISS PBL13 END 22.567
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.4
HIERARCH ESO ISS PBL14 START 19.691
HIERARCH ESO ISS PBL14 END 19.67
HIERARCH ESO ISS PBLA14 START 150.586
HIERARCH ESO ISS PBLA14 END 150.825
HIERARCH ESO ISS PBL23 START 29.258
HIERARCH ESO ISS PBL23 END 29.215
HIERARCH ESO ISS PBLA23 START 41.2
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 9.749
HIERARCH ESO ISS PBL24 END 9.734
HIERARCH ESO ISS PBLA24 START 41.138
HIERARCH ESO ISS PBLA24 END 41.171
HIERARCH ESO ISS PBL34 START 19.51
HIERARCH ESO ISS PBL34 END 19.481
HIERARCH ESO ISS PBLA34 START 221.198
HIERARCH ESO ISS PBLA34 END 221.232
HIERARCH ESO ISS AMBI TAU0 START 0.009376
HIERARCH ESO ISS AMBI TAU0 END 0.009376
HIERARCH ESO ISS AMBI TEMP 14.15
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65