Exposure
ID
MATIS.2023-08-11T07:08:37.859_1
Header ID
MATIS.2023-08-11T07:08:37.859
Date updated
2023-08-11 07:16:07 UTC+0000
Release date
2023-08-11 07:08:37 UTC+0000
UTC Start
2023-08-11 07:08:37.859
UTC End
2023-08-11 07:09:37.867
MJD Start
60167.2976604
MJD End
60167.29835493704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006991
Ambient temperature (°C)
14.06
Seeing (arcsec)
0.74
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 24.6540 24.6540 180.9000 181.1000
A0-D0 18.3160 18.2190 104.7000 104.9000
A0-C1 18.8410 18.8270 162.5890 162.8600
B2-D0 26.9900 26.9370 42.2000 42.2000
B2-C1 8.9940 8.9760 42.1270 42.1350
D0-C1 17.9960 17.9610 222.1840 222.1920
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 60167.2976604
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 24.654
HIERARCH ESO ISS PBL12 END 24.654
HIERARCH ESO ISS PBLA12 START 180.9
HIERARCH ESO ISS PBLA12 END 181.1
HIERARCH ESO ISS PBL13 START 18.316
HIERARCH ESO ISS PBL13 END 18.219
HIERARCH ESO ISS PBLA13 START 104.7
HIERARCH ESO ISS PBLA13 END 104.9
HIERARCH ESO ISS PBL14 START 18.841
HIERARCH ESO ISS PBL14 END 18.827
HIERARCH ESO ISS PBLA14 START 162.589
HIERARCH ESO ISS PBLA14 END 162.86
HIERARCH ESO ISS PBL23 START 26.99
HIERARCH ESO ISS PBL23 END 26.937
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 8.994
HIERARCH ESO ISS PBL24 END 8.976
HIERARCH ESO ISS PBLA24 START 42.127
HIERARCH ESO ISS PBLA24 END 42.135
HIERARCH ESO ISS PBL34 START 17.996
HIERARCH ESO ISS PBL34 END 17.961
HIERARCH ESO ISS PBLA34 START 222.184
HIERARCH ESO ISS PBLA34 END 222.192
HIERARCH ESO ISS AMBI TAU0 START 0.006991
HIERARCH ESO ISS AMBI TAU0 END 0.006991
HIERARCH ESO ISS AMBI TEMP 14.06
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74