Exposure
ID
MATIS.2025-04-24T08:52:17.026_1
Header ID
MATIS.2025-04-24T08:52:17.026
Date updated
2025-04-24 09:00:44 UTC+0000
Release date
2026-04-24 09:00:44 UTC+0000
UTC Start
2025-04-24 08:52:17.026
UTC End
2025-04-24 08:53:19.426
MJD Start
60789.36964151
MJD End
60789.37036373222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.007391999999999999
Ambient temperature (°C)
12.44
Seeing (arcsec)
0.5449999999999999
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 79.8590 79.7170 131.1000 131.3000
A0-J2 111.6070 111.3280 104.6000 104.7000
A0-K0 113.5440 113.2860 79.8850 79.9480
G1-J2 53.6790 53.5900 63.0000 63.1000
G1-K0 88.9750 88.9320 35.4650 35.5130
J2-K0 48.2640 48.2670 4.4970 4.6150
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 60789.36964151
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 79.859
HIERARCH ESO ISS PBL12 END 79.717
HIERARCH ESO ISS PBLA12 START 131.1
HIERARCH ESO ISS PBLA12 END 131.3
HIERARCH ESO ISS PBL13 START 111.607
HIERARCH ESO ISS PBL13 END 111.328
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 104.7
HIERARCH ESO ISS PBL14 START 113.544
HIERARCH ESO ISS PBL14 END 113.286
HIERARCH ESO ISS PBLA14 START 79.885
HIERARCH ESO ISS PBLA14 END 79.948
HIERARCH ESO ISS PBL23 START 53.679
HIERARCH ESO ISS PBL23 END 53.59
HIERARCH ESO ISS PBLA23 START 63.0
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 88.975
HIERARCH ESO ISS PBL24 END 88.932
HIERARCH ESO ISS PBLA24 START 35.465
HIERARCH ESO ISS PBLA24 END 35.513
HIERARCH ESO ISS PBL34 START 48.264
HIERARCH ESO ISS PBL34 END 48.267
HIERARCH ESO ISS PBLA34 START 4.497
HIERARCH ESO ISS PBLA34 END 4.615
HIERARCH ESO ISS AMBI TAU0 START 0.00645
HIERARCH ESO ISS AMBI TAU0 END 0.008334
HIERARCH ESO ISS AMBI TEMP 12.44
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.49