Exposure
ID
MATIS.2025-04-29T07:02:46.740_1
Header ID
MATIS.2025-04-29T07:02:46.740
Date updated
2025-04-29 07:10:47 UTC+0000
Release date
2026-04-29 07:10:47 UTC+0000
UTC Start
2025-04-29 07:02:46.740
UTC End
2025-04-29 07:03:48.402
MJD Start
60794.29359653
MJD End
60794.29431021056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.006032
Ambient temperature (°C)
12.64
Seeing (arcsec)
0.46499999999999997
Observation
ID
66965
Category
science
Program ID
113.26PG.006
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
MATTER / VARGA / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOBUS / BOLEY / KOKOULINA / PRIOLET
Target
ID
49784
Name
V V866 Sco A
RA
242.879451
DEC
-18.64064
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.9650 88.9010 119.4000 119.5000
A0-J2 127.5390 127.4470 95.9000 96.0000
A0-K0 127.1080 127.0450 74.0710 74.1420
G1-J2 58.0750 58.0590 58.3000 58.3000
G1-K0 90.4680 90.4710 29.6500 29.7330
J2-K0 48.2840 48.2820 354.4970 354.6070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60794.29359653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V866 Sco A
RA 242.879451
DEC -18.64064
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 88.965
HIERARCH ESO ISS PBL12 END 88.901
HIERARCH ESO ISS PBLA12 START 119.4
HIERARCH ESO ISS PBLA12 END 119.5
HIERARCH ESO ISS PBL13 START 127.539
HIERARCH ESO ISS PBL13 END 127.447
HIERARCH ESO ISS PBLA13 START 95.9
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 127.108
HIERARCH ESO ISS PBL14 END 127.045
HIERARCH ESO ISS PBLA14 START 74.071
HIERARCH ESO ISS PBLA14 END 74.142
HIERARCH ESO ISS PBL23 START 58.075
HIERARCH ESO ISS PBL23 END 58.059
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 90.468
HIERARCH ESO ISS PBL24 END 90.471
HIERARCH ESO ISS PBLA24 START 29.65
HIERARCH ESO ISS PBLA24 END 29.733
HIERARCH ESO ISS PBL34 START 48.284
HIERARCH ESO ISS PBL34 END 48.282
HIERARCH ESO ISS PBLA34 START 354.497
HIERARCH ESO ISS PBLA34 END 354.607
HIERARCH ESO ISS AMBI TAU0 START 0.006032
HIERARCH ESO ISS AMBI TAU0 END 0.006032
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.48