Exposure
ID
MATIS.2023-08-23T00:16:07.134_1
Header ID
MATIS.2023-08-23T00:16:07.134
Date updated
2023-08-23 00:25:36 UTC+0000
Release date
2023-08-23 00:16:07 UTC+0000
UTC Start
2023-08-23 00:16:07.134
UTC End
2023-08-23 00:17:07.142
MJD Start
60179.01119368
MJD End
60179.01188821704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006038
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.6799999999999999
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 88.8470 88.9090 110.9000 111.0000
A0-J2 127.3670 127.4500 87.3000 87.5000
A0-K0 126.9880 127.0430 65.4630 65.6060
G1-J2 58.0440 58.0570 49.6000 49.8000
G1-K0 90.4740 90.4720 21.0650 21.1930
J2-K0 48.2800 48.2850 345.9640 346.0700
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 60179.01119368
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 88.847
HIERARCH ESO ISS PBL12 END 88.909
HIERARCH ESO ISS PBLA12 START 110.9
HIERARCH ESO ISS PBLA12 END 111.0
HIERARCH ESO ISS PBL13 START 127.367
HIERARCH ESO ISS PBL13 END 127.45
HIERARCH ESO ISS PBLA13 START 87.3
HIERARCH ESO ISS PBLA13 END 87.5
HIERARCH ESO ISS PBL14 START 126.988
HIERARCH ESO ISS PBL14 END 127.043
HIERARCH ESO ISS PBLA14 START 65.463
HIERARCH ESO ISS PBLA14 END 65.606
HIERARCH ESO ISS PBL23 START 58.044
HIERARCH ESO ISS PBL23 END 58.057
HIERARCH ESO ISS PBLA23 START 49.6
HIERARCH ESO ISS PBLA23 END 49.8
HIERARCH ESO ISS PBL24 START 90.474
HIERARCH ESO ISS PBL24 END 90.472
HIERARCH ESO ISS PBLA24 START 21.065
HIERARCH ESO ISS PBLA24 END 21.193
HIERARCH ESO ISS PBL34 START 48.28
HIERARCH ESO ISS PBL34 END 48.285
HIERARCH ESO ISS PBLA34 START 345.964
HIERARCH ESO ISS PBLA34 END 346.07
HIERARCH ESO ISS AMBI TAU0 START 0.005466
HIERARCH ESO ISS AMBI TAU0 END 0.00661
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.66