Exposure
ID
MATIS.2025-01-25T01:23:07.918_1
Header ID
MATIS.2025-01-25T01:23:07.918
Date updated
2025-01-25 01:30:49 UTC+0000
Release date
2026-01-25 01:30:49 UTC+0000
UTC Start
2025-01-25 01:23:07.918
UTC End
2025-01-25 01:24:10.318
MJD Start
60700.05773053
MJD End
60700.05845275222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0059784999999999994
Ambient temperature (°C)
15.51
Seeing (arcsec)
0.9550000000000001
Observation
ID
63514
Category
science
Program ID
112.25NM.005
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
47325
Name
HD__31648
RA
74.692801
DEC
29.84347
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3330 68.3270 271.0000 270.8000
K0-D0 92.5140 92.6140 258.8000 258.6000
K0-J3 39.0160 38.9060 318.6130 318.6630
G2-D0 29.5150 29.5970 229.4000 229.4000
G2-J3 50.9790 51.1130 56.5390 56.5050
D0-J3 80.3500 80.5670 53.9290 53.9090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60700.05773053
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__31648
RA 74.692801
DEC 29.84347
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 68.333
HIERARCH ESO ISS PBL12 END 68.327
HIERARCH ESO ISS PBLA12 START 271.0
HIERARCH ESO ISS PBLA12 END 270.8
HIERARCH ESO ISS PBL13 START 92.514
HIERARCH ESO ISS PBL13 END 92.614
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 258.6
HIERARCH ESO ISS PBL14 START 39.016
HIERARCH ESO ISS PBL14 END 38.906
HIERARCH ESO ISS PBLA14 START 318.613
HIERARCH ESO ISS PBLA14 END 318.663
HIERARCH ESO ISS PBL23 START 29.515
HIERARCH ESO ISS PBL23 END 29.597
HIERARCH ESO ISS PBLA23 START 229.4
HIERARCH ESO ISS PBLA23 END 229.4
HIERARCH ESO ISS PBL24 START 50.979
HIERARCH ESO ISS PBL24 END 51.113
HIERARCH ESO ISS PBLA24 START 56.539
HIERARCH ESO ISS PBLA24 END 56.505
HIERARCH ESO ISS PBL34 START 80.35
HIERARCH ESO ISS PBL34 END 80.567
HIERARCH ESO ISS PBLA34 START 53.929
HIERARCH ESO ISS PBLA34 END 53.909
HIERARCH ESO ISS AMBI TAU0 START 0.006384
HIERARCH ESO ISS AMBI TAU0 END 0.005573
HIERARCH ESO ISS AMBI TEMP 15.51
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.98