Exposure
ID
MATIS.2025-04-29T07:16:26.489_1
Header ID
MATIS.2025-04-29T07:16:26.489
Date updated
2025-04-29 07:25:53 UTC+0000
Release date
2026-04-29 07:25:52 UTC+0000
UTC Start
2025-04-29 07:16:26.489
UTC End
2025-04-29 07:17:28.499
MJD Start
60794.30308436
MJD End
60794.30380206833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006753
Ambient temperature (°C)
12.54
Seeing (arcsec)
0.42500000000000004
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 88.0440 87.9660 120.9000 121.0000
A0-J2 126.1640 126.0430 97.1000 97.2000
A0-K0 126.1050 126.0130 75.0440 75.1160
G1-J2 57.8020 57.7760 59.2000 59.3000
G1-K0 90.4800 90.4780 30.7620 30.8430
J2-K0 48.2560 48.2540 356.0020 356.1160
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 60794.30308436
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 88.044
HIERARCH ESO ISS PBL12 END 87.966
HIERARCH ESO ISS PBLA12 START 120.9
HIERARCH ESO ISS PBLA12 END 121.0
HIERARCH ESO ISS PBL13 START 126.164
HIERARCH ESO ISS PBL13 END 126.043
HIERARCH ESO ISS PBLA13 START 97.1
HIERARCH ESO ISS PBLA13 END 97.2
HIERARCH ESO ISS PBL14 START 126.105
HIERARCH ESO ISS PBL14 END 126.013
HIERARCH ESO ISS PBLA14 START 75.044
HIERARCH ESO ISS PBLA14 END 75.116
HIERARCH ESO ISS PBL23 START 57.802
HIERARCH ESO ISS PBL23 END 57.776
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 90.48
HIERARCH ESO ISS PBL24 END 90.478
HIERARCH ESO ISS PBLA24 START 30.762
HIERARCH ESO ISS PBLA24 END 30.843
HIERARCH ESO ISS PBL34 START 48.256
HIERARCH ESO ISS PBL34 END 48.254
HIERARCH ESO ISS PBLA34 START 356.002
HIERARCH ESO ISS PBLA34 END 356.116
HIERARCH ESO ISS AMBI TAU0 START 0.006028
HIERARCH ESO ISS AMBI TAU0 END 0.007478
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.4