Exposure
ID
MATIS.2025-04-27T07:37:43.266_1
Header ID
MATIS.2025-04-27T07:37:43.266
Date updated
2025-04-27 07:45:48 UTC+0000
Release date
2026-04-27 07:45:48 UTC+0000
UTC Start
2025-04-27 07:37:43.266
UTC End
2025-04-27 07:38:44.928
MJD Start
60792.31786188
MJD End
60792.31857556056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005259
Ambient temperature (°C)
11.98
Seeing (arcsec)
0.33
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 86.9520 86.8610 122.4000 122.5000
A0-J2 124.4290 124.2800 98.3000 98.4000
A0-K0 124.7460 124.6260 75.9630 76.0320
G1-J2 57.3980 57.3620 60.0000 60.1000
G1-K0 90.4170 90.4090 31.7760 31.8510
J2-K0 48.2360 48.2350 357.4930 357.6080
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 60792.31786188
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 86.952
HIERARCH ESO ISS PBL12 END 86.861
HIERARCH ESO ISS PBLA12 START 122.4
HIERARCH ESO ISS PBLA12 END 122.5
HIERARCH ESO ISS PBL13 START 124.429
HIERARCH ESO ISS PBL13 END 124.28
HIERARCH ESO ISS PBLA13 START 98.3
HIERARCH ESO ISS PBLA13 END 98.4
HIERARCH ESO ISS PBL14 START 124.746
HIERARCH ESO ISS PBL14 END 124.626
HIERARCH ESO ISS PBLA14 START 75.963
HIERARCH ESO ISS PBLA14 END 76.032
HIERARCH ESO ISS PBL23 START 57.398
HIERARCH ESO ISS PBL23 END 57.362
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 90.417
HIERARCH ESO ISS PBL24 END 90.409
HIERARCH ESO ISS PBLA24 START 31.776
HIERARCH ESO ISS PBLA24 END 31.851
HIERARCH ESO ISS PBL34 START 48.236
HIERARCH ESO ISS PBL34 END 48.235
HIERARCH ESO ISS PBLA34 START 357.493
HIERARCH ESO ISS PBLA34 END 357.608
HIERARCH ESO ISS AMBI TAU0 START 0.005259
HIERARCH ESO ISS AMBI TAU0 END 0.005259
HIERARCH ESO ISS AMBI TEMP 11.98
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33