Exposure
ID
MATIS.2025-04-24T08:40:21.641_1
Header ID
MATIS.2025-04-24T08:40:21.641
Date updated
2025-04-24 08:50:49 UTC+0000
Release date
2026-04-24 08:50:49 UTC+0000
UTC Start
2025-04-24 08:40:21.641
UTC End
2025-04-24 08:41:23.651
MJD Start
60789.36136159
MJD End
60789.362079298335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007483
Ambient temperature (°C)
12.54
Seeing (arcsec)
0.6
Observation
ID
66966
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.4110 81.2770 129.2000 129.4000
A0-J2 114.6040 114.3500 103.3000 103.4000
A0-K0 116.2790 116.0500 79.1780 79.2400
G1-J2 54.6190 54.5410 62.6000 62.6000
G1-K0 89.4070 89.3720 34.9000 34.9520
J2-K0 48.2440 48.2460 3.1750 3.2910
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 60789.36136159
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-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 81.411
HIERARCH ESO ISS PBL12 END 81.277
HIERARCH ESO ISS PBLA12 START 129.2
HIERARCH ESO ISS PBLA12 END 129.4
HIERARCH ESO ISS PBL13 START 114.604
HIERARCH ESO ISS PBL13 END 114.35
HIERARCH ESO ISS PBLA13 START 103.3
HIERARCH ESO ISS PBLA13 END 103.4
HIERARCH ESO ISS PBL14 START 116.279
HIERARCH ESO ISS PBL14 END 116.05
HIERARCH ESO ISS PBLA14 START 79.178
HIERARCH ESO ISS PBLA14 END 79.24
HIERARCH ESO ISS PBL23 START 54.619
HIERARCH ESO ISS PBL23 END 54.541
HIERARCH ESO ISS PBLA23 START 62.6
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 89.407
HIERARCH ESO ISS PBL24 END 89.372
HIERARCH ESO ISS PBLA24 START 34.9
HIERARCH ESO ISS PBLA24 END 34.952
HIERARCH ESO ISS PBL34 START 48.244
HIERARCH ESO ISS PBL34 END 48.246
HIERARCH ESO ISS PBLA34 START 3.175
HIERARCH ESO ISS PBLA34 END 3.291
HIERARCH ESO ISS AMBI TAU0 START 0.007483
HIERARCH ESO ISS AMBI TAU0 END 0.007483
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.63