Exposure
ID
MATIS.2023-09-23T07:19:22.950_1
Header ID
MATIS.2023-09-23T07:19:22.950
Date updated
2023-09-23 07:25:31 UTC+0000
Release date
2023-09-23 07:19:22 UTC+0000
UTC Start
2023-09-23 07:19:22.950
UTC End
2023-09-23 07:20:25.870
MJD Start
60210.30512674
MJD End
60210.30585498074
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
13.68
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 21.4780 21.5200 137.4000 137.4000
A0-D0 18.3420 18.4090 33.6000 33.9000
A0-C1 14.1590 14.2350 112.6720 112.6020
B2-D0 31.4040 31.3960 352.0000 352.1000
B2-C1 10.4640 10.4610 351.9390 352.1040
D0-C1 20.9400 20.9350 171.9760 172.1410
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 60210.30512674
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 21.478
HIERARCH ESO ISS PBL12 END 21.52
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 18.342
HIERARCH ESO ISS PBL13 END 18.409
HIERARCH ESO ISS PBLA13 START 33.6
HIERARCH ESO ISS PBLA13 END 33.9
HIERARCH ESO ISS PBL14 START 14.159
HIERARCH ESO ISS PBL14 END 14.235
HIERARCH ESO ISS PBLA14 START 112.672
HIERARCH ESO ISS PBLA14 END 112.602
HIERARCH ESO ISS PBL23 START 31.404
HIERARCH ESO ISS PBL23 END 31.396
HIERARCH ESO ISS PBLA23 START 352.0
HIERARCH ESO ISS PBLA23 END 352.1
HIERARCH ESO ISS PBL24 START 10.464
HIERARCH ESO ISS PBL24 END 10.461
HIERARCH ESO ISS PBLA24 START 351.939
HIERARCH ESO ISS PBLA24 END 352.104
HIERARCH ESO ISS PBL34 START 20.94
HIERARCH ESO ISS PBL34 END 20.935
HIERARCH ESO ISS PBLA34 START 171.976
HIERARCH ESO ISS PBLA34 END 172.141
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78