Exposure
ID
MATIS.2023-08-22T03:08:40.794_1
Header ID
MATIS.2023-08-22T03:08:40.794
Date updated
2023-08-22 03:15:34 UTC+0000
Release date
2023-08-22 03:08:40 UTC+0000
UTC Start
2023-08-22 03:08:40.794
UTC End
2023-08-22 03:09:40.802
MJD Start
60178.13102771
MJD End
60178.13172224704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0070155
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.43
Observation
ID
56699
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
42009
Name
del Sgr
RA
275.247419
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.0360 84.9500 134.3000 134.4000
A0-J2 115.8450 115.6360 109.9000 110.1000
A0-K0 112.7660 112.5330 85.4640 85.5790
G1-J2 51.9550 51.8610 67.5000 67.6000
G1-K0 85.5300 85.4610 37.0400 37.1030
J2-K0 48.5420 48.5410 4.1460 4.2550
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 60178.13102771
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
DEC -29.82825
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 85.036
HIERARCH ESO ISS PBL12 END 84.95
HIERARCH ESO ISS PBLA12 START 134.3
HIERARCH ESO ISS PBLA12 END 134.4
HIERARCH ESO ISS PBL13 START 115.845
HIERARCH ESO ISS PBL13 END 115.636
HIERARCH ESO ISS PBLA13 START 109.9
HIERARCH ESO ISS PBLA13 END 110.1
HIERARCH ESO ISS PBL14 START 112.766
HIERARCH ESO ISS PBL14 END 112.533
HIERARCH ESO ISS PBLA14 START 85.464
HIERARCH ESO ISS PBLA14 END 85.579
HIERARCH ESO ISS PBL23 START 51.955
HIERARCH ESO ISS PBL23 END 51.861
HIERARCH ESO ISS PBLA23 START 67.5
HIERARCH ESO ISS PBLA23 END 67.6
HIERARCH ESO ISS PBL24 START 85.53
HIERARCH ESO ISS PBL24 END 85.461
HIERARCH ESO ISS PBLA24 START 37.04
HIERARCH ESO ISS PBLA24 END 37.103
HIERARCH ESO ISS PBL34 START 48.542
HIERARCH ESO ISS PBL34 END 48.541
HIERARCH ESO ISS PBLA34 START 4.146
HIERARCH ESO ISS PBLA34 END 4.255
HIERARCH ESO ISS AMBI TAU0 START 0.006461
HIERARCH ESO ISS AMBI TAU0 END 0.00757
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41