Exposure
ID
MATIS.2025-04-29T07:04:10.796_1
Header ID
MATIS.2025-04-29T07:04:10.796
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 07:04:10.796
UTC End
2025-04-29 07:05:12.458
MJD Start
60794.2945694
MJD End
60794.29528308056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005547
Ambient temperature (°C)
12.69
Seeing (arcsec)
0.48
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 88.8800 88.8150 119.6000 119.7000
A0-J2 127.4160 127.3220 96.0000 96.1000
A0-K0 127.0230 126.9560 74.1720 74.2430
G1-J2 58.0540 58.0360 58.3000 58.4000
G1-K0 90.4720 90.4750 29.7680 29.8500
J2-K0 48.2810 48.2790 354.6500 354.7600
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 60794.2945694
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 88.88
HIERARCH ESO ISS PBL12 END 88.815
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 127.416
HIERARCH ESO ISS PBL13 END 127.322
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 127.023
HIERARCH ESO ISS PBL14 END 126.956
HIERARCH ESO ISS PBLA14 START 74.172
HIERARCH ESO ISS PBLA14 END 74.243
HIERARCH ESO ISS PBL23 START 58.054
HIERARCH ESO ISS PBL23 END 58.036
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 90.472
HIERARCH ESO ISS PBL24 END 90.475
HIERARCH ESO ISS PBLA24 START 29.768
HIERARCH ESO ISS PBLA24 END 29.85
HIERARCH ESO ISS PBL34 START 48.281
HIERARCH ESO ISS PBL34 END 48.279
HIERARCH ESO ISS PBLA34 START 354.65
HIERARCH ESO ISS PBLA34 END 354.76
HIERARCH ESO ISS AMBI TAU0 START 0.006032
HIERARCH ESO ISS AMBI TAU0 END 0.005062
HIERARCH ESO ISS AMBI TEMP 12.69
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48