Exposure
ID
MATIS.2025-04-27T07:47:34.432_1
Header ID
MATIS.2025-04-27T07:47:34.432
Date updated
2025-04-27 07:55:37 UTC+0000
Release date
2026-04-27 07:55:37 UTC+0000
UTC Start
2025-04-27 07:47:34.432
UTC End
2025-04-27 07:48:36.832
MJD Start
60792.32470407
MJD End
60792.32542629222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004685
Ambient temperature (°C)
12.03
Seeing (arcsec)
0.345
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 86.0420 85.9380 123.6000 123.7000
A0-J2 122.9190 122.7440 99.2000 99.3000
A0-K0 123.5150 123.3700 76.6180 76.6880
G1-J2 57.0150 56.9690 60.6000 60.7000
G1-K0 90.3200 90.3070 32.4720 32.5450
J2-K0 48.2270 48.2270 358.5950 358.7140
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 60792.32470407
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 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 86.042
HIERARCH ESO ISS PBL12 END 85.938
HIERARCH ESO ISS PBLA12 START 123.6
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 122.919
HIERARCH ESO ISS PBL13 END 122.744
HIERARCH ESO ISS PBLA13 START 99.2
HIERARCH ESO ISS PBLA13 END 99.3
HIERARCH ESO ISS PBL14 START 123.515
HIERARCH ESO ISS PBL14 END 123.37
HIERARCH ESO ISS PBLA14 START 76.618
HIERARCH ESO ISS PBLA14 END 76.688
HIERARCH ESO ISS PBL23 START 57.015
HIERARCH ESO ISS PBL23 END 56.969
HIERARCH ESO ISS PBLA23 START 60.6
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 90.32
HIERARCH ESO ISS PBL24 END 90.307
HIERARCH ESO ISS PBLA24 START 32.472
HIERARCH ESO ISS PBLA24 END 32.545
HIERARCH ESO ISS PBL34 START 48.227
HIERARCH ESO ISS PBL34 END 48.227
HIERARCH ESO ISS PBLA34 START 358.595
HIERARCH ESO ISS PBLA34 END 358.714
HIERARCH ESO ISS AMBI TAU0 START 0.004166
HIERARCH ESO ISS AMBI TAU0 END 0.005204
HIERARCH ESO ISS AMBI TEMP 12.03
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.3