Exposure
ID
MATIS.2023-08-12T06:26:24.681_1
Header ID
MATIS.2023-08-12T06:26:24.681
Date updated
2023-08-12 06:35:34 UTC+0000
Release date
2023-08-12 06:26:24 UTC+0000
UTC Start
2023-08-12 06:26:24.681
UTC End
2023-08-12 06:27:24.689
MJD Start
60168.26834121
MJD End
60168.26903574704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008299
Ambient temperature (°C)
14.48
Seeing (arcsec)
0.8
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 24.6880 24.6860 174.1000 174.3000
A0-D0 21.8220 21.7330 97.8000 97.9000
A0-C1 19.4960 19.4760 152.8890 153.1340
B2-D0 28.8370 28.7920 41.5000 41.5000
B2-C1 9.6080 9.5930 41.4370 41.4650
D0-C1 19.2290 19.1990 221.4970 221.5250
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 60168.26834121
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 24.688
HIERARCH ESO ISS PBL12 END 24.686
HIERARCH ESO ISS PBLA12 START 174.1
HIERARCH ESO ISS PBLA12 END 174.3
HIERARCH ESO ISS PBL13 START 21.822
HIERARCH ESO ISS PBL13 END 21.733
HIERARCH ESO ISS PBLA13 START 97.8
HIERARCH ESO ISS PBLA13 END 97.9
HIERARCH ESO ISS PBL14 START 19.496
HIERARCH ESO ISS PBL14 END 19.476
HIERARCH ESO ISS PBLA14 START 152.889
HIERARCH ESO ISS PBLA14 END 153.134
HIERARCH ESO ISS PBL23 START 28.837
HIERARCH ESO ISS PBL23 END 28.792
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 9.608
HIERARCH ESO ISS PBL24 END 9.593
HIERARCH ESO ISS PBLA24 START 41.437
HIERARCH ESO ISS PBLA24 END 41.465
HIERARCH ESO ISS PBL34 START 19.229
HIERARCH ESO ISS PBL34 END 19.199
HIERARCH ESO ISS PBLA34 START 221.497
HIERARCH ESO ISS PBLA34 END 221.525
HIERARCH ESO ISS AMBI TAU0 START 0.009532
HIERARCH ESO ISS AMBI TAU0 END 0.007066
HIERARCH ESO ISS AMBI TEMP 14.48
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8