Exposure
ID
MATIS.2025-03-29T03:20:12.171_1
Header ID
MATIS.2025-03-29T03:20:12.171
Date updated
2025-03-29 03:25:50 UTC+0000
Release date
2026-03-29 03:25:50 UTC+0000
UTC Start
2025-03-29 03:20:12.171
UTC End
2025-03-29 03:21:14.181
MJD Start
60763.13902976
MJD End
60763.13974746833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011289
Ambient temperature (°C)
13.99
Seeing (arcsec)
0.54
Observation
ID
65923
Category
science
Program ID
113.26PG.009
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
49073
Name
HD__98922
RA
170.631892
DEC
-53.36984
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2250 68.2360 267.8000 268.0000
K0-D0 95.3610 95.3330 249.7000 249.9000
K0-J3 50.4590 50.4970 327.2160 327.3570
G2-D0 37.0830 37.0590 215.0000 215.2000
G2-J3 60.8330 60.7930 42.1820 42.3480
D0-J3 97.7370 97.6730 39.4760 39.6390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.009
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60763.13902976
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__98922
RA 170.631892
DEC -53.36984
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 68.225
HIERARCH ESO ISS PBL12 END 68.236
HIERARCH ESO ISS PBLA12 START 267.8
HIERARCH ESO ISS PBLA12 END 268.0
HIERARCH ESO ISS PBL13 START 95.361
HIERARCH ESO ISS PBL13 END 95.333
HIERARCH ESO ISS PBLA13 START 249.7
HIERARCH ESO ISS PBLA13 END 249.9
HIERARCH ESO ISS PBL14 START 50.459
HIERARCH ESO ISS PBL14 END 50.497
HIERARCH ESO ISS PBLA14 START 327.216
HIERARCH ESO ISS PBLA14 END 327.357
HIERARCH ESO ISS PBL23 START 37.083
HIERARCH ESO ISS PBL23 END 37.059
HIERARCH ESO ISS PBLA23 START 215.0
HIERARCH ESO ISS PBLA23 END 215.2
HIERARCH ESO ISS PBL24 START 60.833
HIERARCH ESO ISS PBL24 END 60.793
HIERARCH ESO ISS PBLA24 START 42.182
HIERARCH ESO ISS PBLA24 END 42.348
HIERARCH ESO ISS PBL34 START 97.737
HIERARCH ESO ISS PBL34 END 97.673
HIERARCH ESO ISS PBLA34 START 39.476
HIERARCH ESO ISS PBLA34 END 39.639
HIERARCH ESO ISS AMBI TAU0 START 0.011289
HIERARCH ESO ISS AMBI TAU0 END 0.011289
HIERARCH ESO ISS AMBI TEMP 13.99
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54