Exposure
ID
MATIS.2022-12-18T07:17:33.310_1
Header ID
MATIS.2022-12-18T07:17:33.310
Date updated
2022-12-18 07:25:43 UTC+0000
Release date
2023-12-18 07:25:43 UTC+0000
UTC Start
2022-12-18 07:17:33.310
UTC End
2022-12-18 07:18:33.370
MJD Start
59931.30385776
MJD End
59931.3045528989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002526
Ambient temperature (°C)
10.6
Seeing (arcsec)
1.445
Observation
ID
53571
Category
science
Program ID
110.2474.004
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
LOPEZ/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK/ DANCHI
Target
ID
39824
Name
HD98922
RA
170.630043
DEC
-53.36984
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 70.8970 71.0420 77.5000 77.7000
A0-J2 115.5700 115.6930 53.7000 53.9000
A0-K0 124.9230 124.9660 35.9300 36.1620
G1-J2 58.2080 58.2090 24.3000 24.5000
G1-K0 85.8950 85.8910 2.7350 2.8900
J2-K0 38.2760 38.3170 328.7940 328.8970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.2474.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59931.30385776
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD98922
RA 170.630043
DEC -53.36984
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 70.897
HIERARCH ESO ISS PBL12 END 71.042
HIERARCH ESO ISS PBLA12 START 77.5
HIERARCH ESO ISS PBLA12 END 77.7
HIERARCH ESO ISS PBL13 START 115.57
HIERARCH ESO ISS PBL13 END 115.693
HIERARCH ESO ISS PBLA13 START 53.7
HIERARCH ESO ISS PBLA13 END 53.9
HIERARCH ESO ISS PBL14 START 124.923
HIERARCH ESO ISS PBL14 END 124.966
HIERARCH ESO ISS PBLA14 START 35.93
HIERARCH ESO ISS PBLA14 END 36.162
HIERARCH ESO ISS PBL23 START 58.208
HIERARCH ESO ISS PBL23 END 58.209
HIERARCH ESO ISS PBLA23 START 24.3
HIERARCH ESO ISS PBLA23 END 24.5
HIERARCH ESO ISS PBL24 START 85.895
HIERARCH ESO ISS PBL24 END 85.891
HIERARCH ESO ISS PBLA24 START 2.735
HIERARCH ESO ISS PBLA24 END 2.89
HIERARCH ESO ISS PBL34 START 38.276
HIERARCH ESO ISS PBL34 END 38.317
HIERARCH ESO ISS PBLA34 START 328.794
HIERARCH ESO ISS PBLA34 END 328.897
HIERARCH ESO ISS AMBI TAU0 START 0.002342
HIERARCH ESO ISS AMBI TAU0 END 0.00271
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 1.47
HIERARCH ESO ISS AMBI FWHM END 1.42