Exposure
ID
MATIS.2023-08-11T07:17:12.163_1
Header ID
MATIS.2023-08-11T07:17:12.163
Date updated
2023-08-11 07:25:41 UTC+0000
Release date
2023-08-11 07:17:12 UTC+0000
UTC Start
2023-08-11 07:17:12.163
UTC End
2023-08-11 07:18:12.171
MJD Start
60167.303613
MJD End
60167.30430753704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0071015
Ambient temperature (°C)
13.95
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 24.6590 24.6600 182.4000 182.6000
A0-D0 17.4940 17.3960 106.5000 106.7000
A0-C1 18.7280 18.7150 164.8770 165.1510
B2-D0 26.5390 26.4850 42.2000 42.2000
B2-C1 8.8440 8.8260 42.1630 42.1650
D0-C1 17.6950 17.6590 222.2200 222.2210
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 60167.303613
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 24.659
HIERARCH ESO ISS PBL12 END 24.66
HIERARCH ESO ISS PBLA12 START 182.4
HIERARCH ESO ISS PBLA12 END 182.6
HIERARCH ESO ISS PBL13 START 17.494
HIERARCH ESO ISS PBL13 END 17.396
HIERARCH ESO ISS PBLA13 START 106.5
HIERARCH ESO ISS PBLA13 END 106.7
HIERARCH ESO ISS PBL14 START 18.728
HIERARCH ESO ISS PBL14 END 18.715
HIERARCH ESO ISS PBLA14 START 164.877
HIERARCH ESO ISS PBLA14 END 165.151
HIERARCH ESO ISS PBL23 START 26.539
HIERARCH ESO ISS PBL23 END 26.485
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 8.844
HIERARCH ESO ISS PBL24 END 8.826
HIERARCH ESO ISS PBLA24 START 42.163
HIERARCH ESO ISS PBLA24 END 42.165
HIERARCH ESO ISS PBL34 START 17.695
HIERARCH ESO ISS PBL34 END 17.659
HIERARCH ESO ISS PBLA34 START 222.22
HIERARCH ESO ISS PBLA34 END 222.221
HIERARCH ESO ISS AMBI TAU0 START 0.00764
HIERARCH ESO ISS AMBI TAU0 END 0.006563
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.55