Exposure
ID
MATIS.2024-02-01T04:47:07.261_1
Header ID
MATIS.2024-02-01T04:47:07.261
Date updated
2024-02-01 04:55:35 UTC+0000
Release date
2025-02-01 04:55:35 UTC+0000
UTC Start
2024-02-01 04:47:07.261
UTC End
2024-02-01 04:48:09.661
MJD Start
60341.1993896
MJD End
60341.2001118222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.009405
Ambient temperature (°C)
17.48
Seeing (arcsec)
0.66
Observation
ID
58321
Category
science
Program ID
112.25NM.003
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
43185
Name
Beta_Leo
RA
177.26101
DEC
14.57144
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2970 25.2980 138.5000 138.4000
A0-D0 18.4700 18.5860 80.5000 80.5000
A0-C1 20.7910 20.8240 123.9660 123.8380
B2-D0 22.0300 22.0380 3.8000 4.0000
B2-C1 7.3430 7.3450 3.7110 3.9460
D0-C1 14.6880 14.6930 183.7880 184.0240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60341.1993896
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Beta_Leo
RA 177.26101
DEC 14.57144
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 25.297
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 138.5
HIERARCH ESO ISS PBLA12 END 138.4
HIERARCH ESO ISS PBL13 START 18.47
HIERARCH ESO ISS PBL13 END 18.586
HIERARCH ESO ISS PBLA13 START 80.5
HIERARCH ESO ISS PBLA13 END 80.5
HIERARCH ESO ISS PBL14 START 20.791
HIERARCH ESO ISS PBL14 END 20.824
HIERARCH ESO ISS PBLA14 START 123.966
HIERARCH ESO ISS PBLA14 END 123.838
HIERARCH ESO ISS PBL23 START 22.03
HIERARCH ESO ISS PBL23 END 22.038
HIERARCH ESO ISS PBLA23 START 3.8
HIERARCH ESO ISS PBLA23 END 4.0
HIERARCH ESO ISS PBL24 START 7.343
HIERARCH ESO ISS PBL24 END 7.345
HIERARCH ESO ISS PBLA24 START 3.711
HIERARCH ESO ISS PBLA24 END 3.946
HIERARCH ESO ISS PBL34 START 14.688
HIERARCH ESO ISS PBL34 END 14.693
HIERARCH ESO ISS PBLA34 START 183.788
HIERARCH ESO ISS PBLA34 END 184.024
HIERARCH ESO ISS AMBI TAU0 START 0.009421
HIERARCH ESO ISS AMBI TAU0 END 0.009389
HIERARCH ESO ISS AMBI TEMP 17.48
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66