Exposure
ID
MATIS.2023-09-23T07:25:46.502_1
Header ID
MATIS.2023-09-23T07:25:46.502
Date updated
2023-09-23 07:35:23 UTC+0000
Release date
2023-09-23 07:25:46 UTC+0000
UTC Start
2023-09-23 07:25:46.502
UTC End
2023-09-23 07:26:49.422
MJD Start
60210.30956599
MJD End
60210.31029423074
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.78
Observation
ID
57068
Category
calibrator
Program ID
112.25NM.004
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
42310
Name
HD_50778
RA
103.545626
DEC
-12.0387
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.7230 21.7650 137.1000 137.0000
A0-D0 18.7480 18.8200 35.7000 36.1000
A0-C1 14.6010 14.6770 112.2790 112.2160
B2-D0 31.3570 31.3500 352.9000 353.1000
B2-C1 10.4480 10.4460 352.9130 353.0840
D0-C1 20.9090 20.9040 172.9520 173.1230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60210.30956599
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_50778
RA 103.545626
DEC -12.0387
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 21.723
HIERARCH ESO ISS PBL12 END 21.765
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 18.748
HIERARCH ESO ISS PBL13 END 18.82
HIERARCH ESO ISS PBLA13 START 35.7
HIERARCH ESO ISS PBLA13 END 36.1
HIERARCH ESO ISS PBL14 START 14.601
HIERARCH ESO ISS PBL14 END 14.677
HIERARCH ESO ISS PBLA14 START 112.279
HIERARCH ESO ISS PBLA14 END 112.216
HIERARCH ESO ISS PBL23 START 31.357
HIERARCH ESO ISS PBL23 END 31.35
HIERARCH ESO ISS PBLA23 START 352.9
HIERARCH ESO ISS PBLA23 END 353.1
HIERARCH ESO ISS PBL24 START 10.448
HIERARCH ESO ISS PBL24 END 10.446
HIERARCH ESO ISS PBLA24 START 352.913
HIERARCH ESO ISS PBLA24 END 353.084
HIERARCH ESO ISS PBL34 START 20.909
HIERARCH ESO ISS PBL34 END 20.904
HIERARCH ESO ISS PBLA34 START 172.952
HIERARCH ESO ISS PBLA34 END 173.123
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78