Exposure
ID
MATIS.2023-12-07T08:19:16.252_1
Header ID
MATIS.2023-12-07T08:19:16.252
Date updated
2023-12-07 08:26:21 UTC+0000
Release date
2023-12-07 08:19:16 UTC+0000
UTC Start
2023-12-07 08:19:16.252
UTC End
2023-12-07 08:20:18.262
MJD Start
60285.34671588
MJD End
60285.34743358833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0062585
Ambient temperature (°C)
15.27
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 15.7730 15.8180 97.7000 97.9000
A0-D0 31.5730 31.5790 25.6000 25.8000
A0-C1 17.0000 17.0290 61.6440 61.9250
B2-D0 30.6570 30.6600 356.3000 356.4000
B2-C1 10.2100 10.2100 356.2400 356.4060
D0-C1 20.4480 20.4490 176.2890 176.4540
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 60285.34671588
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 15.773
HIERARCH ESO ISS PBL12 END 15.818
HIERARCH ESO ISS PBLA12 START 97.7
HIERARCH ESO ISS PBLA12 END 97.9
HIERARCH ESO ISS PBL13 START 31.573
HIERARCH ESO ISS PBL13 END 31.579
HIERARCH ESO ISS PBLA13 START 25.6
HIERARCH ESO ISS PBLA13 END 25.8
HIERARCH ESO ISS PBL14 START 17.0
HIERARCH ESO ISS PBL14 END 17.029
HIERARCH ESO ISS PBLA14 START 61.644
HIERARCH ESO ISS PBLA14 END 61.925
HIERARCH ESO ISS PBL23 START 30.657
HIERARCH ESO ISS PBL23 END 30.66
HIERARCH ESO ISS PBLA23 START 356.3
HIERARCH ESO ISS PBLA23 END 356.4
HIERARCH ESO ISS PBL24 START 10.21
HIERARCH ESO ISS PBL24 END 10.21
HIERARCH ESO ISS PBLA24 START 356.24
HIERARCH ESO ISS PBLA24 END 356.406
HIERARCH ESO ISS PBL34 START 20.448
HIERARCH ESO ISS PBL34 END 20.449
HIERARCH ESO ISS PBLA34 START 176.289
HIERARCH ESO ISS PBLA34 END 176.454
HIERARCH ESO ISS AMBI TAU0 START 0.005529
HIERARCH ESO ISS AMBI TAU0 END 0.006988
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.31