Exposure
ID
MATIS.2025-04-24T08:50:54.937_1
Header ID
MATIS.2025-04-24T08:50:54.937
Date updated
2025-04-24 08:55:44 UTC+0000
Release date
2026-04-24 08:55:44 UTC+0000
UTC Start
2025-04-24 08:50:54.937
UTC End
2025-04-24 08:51:57.337
MJD Start
60789.3686914
MJD End
60789.36941362222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.007706
Ambient temperature (°C)
12.48
Seeing (arcsec)
0.52
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 80.0400 79.8990 130.9000 131.1000
A0-J2 111.9630 111.6850 104.5000 104.6000
A0-K0 113.8710 113.6160 79.8050 79.8680
G1-J2 53.7920 53.7040 63.0000 63.0000
G1-K0 89.0280 88.9870 35.4040 35.4520
J2-K0 48.2620 48.2640 4.3460 4.4640
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 60789.3686914
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 80.04
HIERARCH ESO ISS PBL12 END 79.899
HIERARCH ESO ISS PBLA12 START 130.9
HIERARCH ESO ISS PBLA12 END 131.1
HIERARCH ESO ISS PBL13 START 111.963
HIERARCH ESO ISS PBL13 END 111.685
HIERARCH ESO ISS PBLA13 START 104.5
HIERARCH ESO ISS PBLA13 END 104.6
HIERARCH ESO ISS PBL14 START 113.871
HIERARCH ESO ISS PBL14 END 113.616
HIERARCH ESO ISS PBLA14 START 79.805
HIERARCH ESO ISS PBLA14 END 79.868
HIERARCH ESO ISS PBL23 START 53.792
HIERARCH ESO ISS PBL23 END 53.704
HIERARCH ESO ISS PBLA23 START 63.0
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 89.028
HIERARCH ESO ISS PBL24 END 88.987
HIERARCH ESO ISS PBLA24 START 35.404
HIERARCH ESO ISS PBLA24 END 35.452
HIERARCH ESO ISS PBL34 START 48.262
HIERARCH ESO ISS PBL34 END 48.264
HIERARCH ESO ISS PBLA34 START 4.346
HIERARCH ESO ISS PBLA34 END 4.464
HIERARCH ESO ISS AMBI TAU0 START 0.007706
HIERARCH ESO ISS AMBI TAU0 END 0.007706
HIERARCH ESO ISS AMBI TEMP 12.48
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52