Exposure
ID
MATIS.2023-09-23T07:20:37.735_1
Header ID
MATIS.2023-09-23T07:20:37.735
Date updated
2023-09-23 07:30:25 UTC+0000
Release date
2023-09-23 07:20:37 UTC+0000
UTC Start
2023-09-23 07:20:37.735
UTC End
2023-09-23 07:21:40.655
MJD Start
60210.3059923
MJD End
60210.306720540735
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
13.69
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 21.5270 21.5690 137.4000 137.3000
A0-D0 18.4210 18.4900 34.0000 34.4000
A0-C1 14.2470 14.3240 112.5900 112.5210
B2-D0 31.3940 31.3860 352.2000 352.3000
B2-C1 10.4600 10.4580 352.1310 352.2990
D0-C1 20.9340 20.9280 172.1690 172.3360
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 60210.3059923
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 21.527
HIERARCH ESO ISS PBL12 END 21.569
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 18.421
HIERARCH ESO ISS PBL13 END 18.49
HIERARCH ESO ISS PBLA13 START 34.0
HIERARCH ESO ISS PBLA13 END 34.4
HIERARCH ESO ISS PBL14 START 14.247
HIERARCH ESO ISS PBL14 END 14.324
HIERARCH ESO ISS PBLA14 START 112.59
HIERARCH ESO ISS PBLA14 END 112.521
HIERARCH ESO ISS PBL23 START 31.394
HIERARCH ESO ISS PBL23 END 31.386
HIERARCH ESO ISS PBLA23 START 352.2
HIERARCH ESO ISS PBLA23 END 352.3
HIERARCH ESO ISS PBL24 START 10.46
HIERARCH ESO ISS PBL24 END 10.458
HIERARCH ESO ISS PBLA24 START 352.131
HIERARCH ESO ISS PBLA24 END 352.299
HIERARCH ESO ISS PBL34 START 20.934
HIERARCH ESO ISS PBL34 END 20.928
HIERARCH ESO ISS PBLA34 START 172.169
HIERARCH ESO ISS PBLA34 END 172.336
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78