Exposure
ID
MATIS.2023-12-07T08:20:31.265_1
Header ID
MATIS.2023-12-07T08:20:31.265
Date updated
2023-12-07 08:30:56 UTC+0000
Release date
2023-12-07 08:20:31 UTC+0000
UTC Start
2023-12-07 08:20:31.265
UTC End
2023-12-07 08:21:33.275
MJD Start
60285.34758408
MJD End
60285.34830178833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0066135
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.325
Observation
ID
57848
Category
calibrator
Program ID
112.25NM.003
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
42856
Name
HD_107446
RA
185.335943
DEC
-60.40066
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 15.8270 15.8700 98.0000 98.2000
A0-D0 31.5800 31.5850 25.9000 26.1000
A0-C1 17.0360 17.0650 61.9850 62.2620
B2-D0 30.6600 30.6620 356.5000 356.6000
B2-C1 10.2100 10.2110 356.4420 356.6070
D0-C1 20.4500 20.4510 176.4910 176.6560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60285.34758408
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_107446
RA 185.335943
DEC -60.40066
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 15.827
HIERARCH ESO ISS PBL12 END 15.87
HIERARCH ESO ISS PBLA12 START 98.0
HIERARCH ESO ISS PBLA12 END 98.2
HIERARCH ESO ISS PBL13 START 31.58
HIERARCH ESO ISS PBL13 END 31.585
HIERARCH ESO ISS PBLA13 START 25.9
HIERARCH ESO ISS PBLA13 END 26.1
HIERARCH ESO ISS PBL14 START 17.036
HIERARCH ESO ISS PBL14 END 17.065
HIERARCH ESO ISS PBLA14 START 61.985
HIERARCH ESO ISS PBLA14 END 62.262
HIERARCH ESO ISS PBL23 START 30.66
HIERARCH ESO ISS PBL23 END 30.662
HIERARCH ESO ISS PBLA23 START 356.5
HIERARCH ESO ISS PBLA23 END 356.6
HIERARCH ESO ISS PBL24 START 10.21
HIERARCH ESO ISS PBL24 END 10.211
HIERARCH ESO ISS PBLA24 START 356.442
HIERARCH ESO ISS PBLA24 END 356.607
HIERARCH ESO ISS PBL34 START 20.45
HIERARCH ESO ISS PBL34 END 20.451
HIERARCH ESO ISS PBLA34 START 176.491
HIERARCH ESO ISS PBLA34 END 176.656
HIERARCH ESO ISS AMBI TAU0 START 0.006988
HIERARCH ESO ISS AMBI TAU0 END 0.006239
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.31
HIERARCH ESO ISS AMBI FWHM END 0.34