Exposure
ID
MATIS.2025-04-29T07:17:41.213_1
Header ID
MATIS.2025-04-29T07:17:41.213
Date updated
2025-04-29 07:25:53 UTC+0000
Release date
2026-04-29 07:25:52 UTC+0000
UTC Start
2025-04-29 07:17:41.213
UTC End
2025-04-29 07:18:43.613
MJD Start
60794.30394922
MJD End
60794.304671442216
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.007478
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.38
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 87.9500 87.8700 121.0000 121.1000
A0-J2 126.0180 125.8910 97.2000 97.3000
A0-K0 125.9940 125.8970 75.1280 75.2020
G1-J2 57.7710 57.7420 59.3000 59.3000
G1-K0 90.4770 90.4740 30.8570 30.9400
J2-K0 48.2540 48.2520 356.1370 356.2550
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 60794.30394922
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 87.95
HIERARCH ESO ISS PBL12 END 87.87
HIERARCH ESO ISS PBLA12 START 121.0
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 126.018
HIERARCH ESO ISS PBL13 END 125.891
HIERARCH ESO ISS PBLA13 START 97.2
HIERARCH ESO ISS PBLA13 END 97.3
HIERARCH ESO ISS PBL14 START 125.994
HIERARCH ESO ISS PBL14 END 125.897
HIERARCH ESO ISS PBLA14 START 75.128
HIERARCH ESO ISS PBLA14 END 75.202
HIERARCH ESO ISS PBL23 START 57.771
HIERARCH ESO ISS PBL23 END 57.742
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 90.477
HIERARCH ESO ISS PBL24 END 90.474
HIERARCH ESO ISS PBLA24 START 30.857
HIERARCH ESO ISS PBLA24 END 30.94
HIERARCH ESO ISS PBL34 START 48.254
HIERARCH ESO ISS PBL34 END 48.252
HIERARCH ESO ISS PBLA34 START 356.137
HIERARCH ESO ISS PBLA34 END 356.255
HIERARCH ESO ISS AMBI TAU0 START 0.007478
HIERARCH ESO ISS AMBI TAU0 END 0.007478
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.36