Exposure
ID
MATIS.2023-08-22T02:57:30.084_1
Header ID
MATIS.2023-08-22T02:57:30.084
Date updated
2023-08-22 03:05:39 UTC+0000
Release date
2023-08-22 02:57:30 UTC+0000
UTC Start
2023-08-22 02:57:30.084
UTC End
2023-08-22 02:58:30.092
MJD Start
60178.12326486
MJD End
60178.12395939704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007894
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.46
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 85.9530 85.8720 132.3000 132.5000
A0-J2 118.0490 117.8560 108.2000 108.3000
A0-K0 115.2230 115.0080 84.1800 84.2990
G1-J2 52.9430 52.8560 66.6000 66.7000
G1-K0 86.2510 86.1880 36.2900 36.3620
J2-K0 48.5500 48.5490 2.9080 3.0230
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 60178.12326486
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 85.953
HIERARCH ESO ISS PBL12 END 85.872
HIERARCH ESO ISS PBLA12 START 132.3
HIERARCH ESO ISS PBLA12 END 132.5
HIERARCH ESO ISS PBL13 START 118.049
HIERARCH ESO ISS PBL13 END 117.856
HIERARCH ESO ISS PBLA13 START 108.2
HIERARCH ESO ISS PBLA13 END 108.3
HIERARCH ESO ISS PBL14 START 115.223
HIERARCH ESO ISS PBL14 END 115.008
HIERARCH ESO ISS PBLA14 START 84.18
HIERARCH ESO ISS PBLA14 END 84.299
HIERARCH ESO ISS PBL23 START 52.943
HIERARCH ESO ISS PBL23 END 52.856
HIERARCH ESO ISS PBLA23 START 66.6
HIERARCH ESO ISS PBLA23 END 66.7
HIERARCH ESO ISS PBL24 START 86.251
HIERARCH ESO ISS PBL24 END 86.188
HIERARCH ESO ISS PBLA24 START 36.29
HIERARCH ESO ISS PBLA24 END 36.362
HIERARCH ESO ISS PBL34 START 48.55
HIERARCH ESO ISS PBL34 END 48.549
HIERARCH ESO ISS PBLA34 START 2.908
HIERARCH ESO ISS PBLA34 END 3.023
HIERARCH ESO ISS AMBI TAU0 START 0.007894
HIERARCH ESO ISS AMBI TAU0 END 0.007894
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46