Exposure
ID
MATIS.2025-03-29T03:22:45.793_1
Header ID
MATIS.2025-03-29T03:22:45.793
Date updated
2025-03-29 03:30:53 UTC+0000
Release date
2026-03-29 03:30:53 UTC+0000
UTC Start
2025-03-29 03:22:45.793
UTC End
2025-03-29 03:23:47.803
MJD Start
60763.14080779
MJD End
60763.14152549833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.013967
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.495
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 68.2510 68.2600 268.3000 268.5000
K0-D0 95.2910 95.2610 250.2000 250.4000
K0-J3 50.5510 50.5880 327.5700 327.7120
G2-D0 37.0250 37.0010 215.4000 215.6000
G2-J3 60.7360 60.6950 42.5980 42.7650
D0-J3 97.5800 97.5160 39.8830 40.0450
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 60763.14080779
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 68.251
HIERARCH ESO ISS PBL12 END 68.26
HIERARCH ESO ISS PBLA12 START 268.3
HIERARCH ESO ISS PBLA12 END 268.5
HIERARCH ESO ISS PBL13 START 95.291
HIERARCH ESO ISS PBL13 END 95.261
HIERARCH ESO ISS PBLA13 START 250.2
HIERARCH ESO ISS PBLA13 END 250.4
HIERARCH ESO ISS PBL14 START 50.551
HIERARCH ESO ISS PBL14 END 50.588
HIERARCH ESO ISS PBLA14 START 327.57
HIERARCH ESO ISS PBLA14 END 327.712
HIERARCH ESO ISS PBL23 START 37.025
HIERARCH ESO ISS PBL23 END 37.001
HIERARCH ESO ISS PBLA23 START 215.4
HIERARCH ESO ISS PBLA23 END 215.6
HIERARCH ESO ISS PBL24 START 60.736
HIERARCH ESO ISS PBL24 END 60.695
HIERARCH ESO ISS PBLA24 START 42.598
HIERARCH ESO ISS PBLA24 END 42.765
HIERARCH ESO ISS PBL34 START 97.58
HIERARCH ESO ISS PBL34 END 97.516
HIERARCH ESO ISS PBLA34 START 39.883
HIERARCH ESO ISS PBLA34 END 40.045
HIERARCH ESO ISS AMBI TAU0 START 0.013967
HIERARCH ESO ISS AMBI TAU0 END 0.013967
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.5