Exposure
ID
MATIS.2025-02-22T09:07:04.124_1
Header ID
MATIS.2025-02-22T09:07:04.124
Date updated
2025-02-22 09:15:46 UTC+0000
Release date
2025-02-22 09:07:04 UTC+0000
UTC Start
2025-02-22 09:07:04.124
UTC End
2025-02-22 09:08:06.134
MJD Start
60728.37990884
MJD End
60728.38062654833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.018854000000000003
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.475
Observation
ID
64790
Category
calibrator
Program ID
112.25NM.007
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA / MATTER / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOKOULINA / KOBUS / BOLEY
Target
ID
48247
Name
HD_111862
RA
193.050497
DEC
17.07391
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 32.4380 32.3740 155.9000 156.1000
A0-J2 115.9030 115.6560 84.4000 84.3000
A0-J6 156.9480 157.1150 37.0570 37.0630
B5-J2 110.0210 109.9360 68.1000 68.1000
B5-J6 174.9290 175.1310 27.7090 27.7600
J2-J6 115.7820 115.6890 349.6620 349.8430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.007
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60728.37990884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_111862
RA 193.050497
DEC 17.07391
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 32.438
HIERARCH ESO ISS PBL12 END 32.374
HIERARCH ESO ISS PBLA12 START 155.9
HIERARCH ESO ISS PBLA12 END 156.1
HIERARCH ESO ISS PBL13 START 115.903
HIERARCH ESO ISS PBL13 END 115.656
HIERARCH ESO ISS PBLA13 START 84.4
HIERARCH ESO ISS PBLA13 END 84.3
HIERARCH ESO ISS PBL14 START 156.948
HIERARCH ESO ISS PBL14 END 157.115
HIERARCH ESO ISS PBLA14 START 37.057
HIERARCH ESO ISS PBLA14 END 37.063
HIERARCH ESO ISS PBL23 START 110.021
HIERARCH ESO ISS PBL23 END 109.936
HIERARCH ESO ISS PBLA23 START 68.1
HIERARCH ESO ISS PBLA23 END 68.1
HIERARCH ESO ISS PBL24 START 174.929
HIERARCH ESO ISS PBL24 END 175.131
HIERARCH ESO ISS PBLA24 START 27.709
HIERARCH ESO ISS PBLA24 END 27.76
HIERARCH ESO ISS PBL34 START 115.782
HIERARCH ESO ISS PBL34 END 115.689
HIERARCH ESO ISS PBLA34 START 349.662
HIERARCH ESO ISS PBLA34 END 349.843
HIERARCH ESO ISS AMBI TAU0 START 0.018679
HIERARCH ESO ISS AMBI TAU0 END 0.019029
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.48