Exposure
ID
MATIS.2025-04-29T07:13:47.436_1
Header ID
MATIS.2025-04-29T07:13:47.436
Date updated
2025-04-29 07:20:53 UTC+0000
Release date
2026-04-29 07:20:53 UTC+0000
UTC Start
2025-04-29 07:13:47.436
UTC End
2025-04-29 07:14:49.836
MJD Start
60794.30124347
MJD End
60794.30196569222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.005763
Ambient temperature (°C)
12.53
Seeing (arcsec)
0.43
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 88.2380 88.1610 120.6000 120.7000
A0-J2 126.4610 126.3430 96.9000 97.0000
A0-K0 126.3290 126.2410 74.8550 74.9300
G1-J2 57.8660 57.8410 59.0000 59.1000
G1-K0 90.4830 90.4820 30.5490 30.6340
J2-K0 48.2610 48.2590 355.7050 355.8230
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 60794.30124347
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 88.238
HIERARCH ESO ISS PBL12 END 88.161
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 126.461
HIERARCH ESO ISS PBL13 END 126.343
HIERARCH ESO ISS PBLA13 START 96.9
HIERARCH ESO ISS PBLA13 END 97.0
HIERARCH ESO ISS PBL14 START 126.329
HIERARCH ESO ISS PBL14 END 126.241
HIERARCH ESO ISS PBLA14 START 74.855
HIERARCH ESO ISS PBLA14 END 74.93
HIERARCH ESO ISS PBL23 START 57.866
HIERARCH ESO ISS PBL23 END 57.841
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 90.483
HIERARCH ESO ISS PBL24 END 90.482
HIERARCH ESO ISS PBLA24 START 30.549
HIERARCH ESO ISS PBLA24 END 30.634
HIERARCH ESO ISS PBL34 START 48.261
HIERARCH ESO ISS PBL34 END 48.259
HIERARCH ESO ISS PBLA34 START 355.705
HIERARCH ESO ISS PBLA34 END 355.823
HIERARCH ESO ISS AMBI TAU0 START 0.005763
HIERARCH ESO ISS AMBI TAU0 END 0.005763
HIERARCH ESO ISS AMBI TEMP 12.53
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.45