Exposure
ID
MATIS.2021-10-22T01:49:54.642_1
Header ID
MATIS.2021-10-22T01:49:54.642
Date updated
2021-10-22 02:00:49 UTC+0000
Release date
2022-10-22 02:00:48 UTC+0000
UTC Start
2021-10-22 01:49:54.642
UTC End
2021-10-22 01:50:56.470
MJD Start
59509.07632688
MJD End
59509.0770424819
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.005626
Ambient temperature (°C)
12.04
Seeing (arcsec)
0.675
Observation
ID
48594
Category
science
Program ID
108.225V.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
36411
Name
V_R_CrA
RA
285.472297
DEC
-36.95241
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1170 25.1170 180.3000 180.5000
A0-D0 19.4660 19.3790 111.9000 112.1000
A0-C1 20.0520 20.0400 162.8460 163.1080
B2-D0 25.5110 25.4530 45.6000 45.6000
B2-C1 8.5010 8.4820 45.5300 45.5580
D0-C1 17.0100 16.9710 225.5960 225.6230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225V.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59509.07632688
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_R_CrA
RA 285.472297
DEC -36.95241
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 25.117
HIERARCH ESO ISS PBL12 END 25.117
HIERARCH ESO ISS PBLA12 START 180.3
HIERARCH ESO ISS PBLA12 END 180.5
HIERARCH ESO ISS PBL13 START 19.466
HIERARCH ESO ISS PBL13 END 19.379
HIERARCH ESO ISS PBLA13 START 111.9
HIERARCH ESO ISS PBLA13 END 112.1
HIERARCH ESO ISS PBL14 START 20.052
HIERARCH ESO ISS PBL14 END 20.04
HIERARCH ESO ISS PBLA14 START 162.846
HIERARCH ESO ISS PBLA14 END 163.108
HIERARCH ESO ISS PBL23 START 25.511
HIERARCH ESO ISS PBL23 END 25.453
HIERARCH ESO ISS PBLA23 START 45.6
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 8.501
HIERARCH ESO ISS PBL24 END 8.482
HIERARCH ESO ISS PBLA24 START 45.53
HIERARCH ESO ISS PBLA24 END 45.558
HIERARCH ESO ISS PBL34 START 17.01
HIERARCH ESO ISS PBL34 END 16.971
HIERARCH ESO ISS PBLA34 START 225.596
HIERARCH ESO ISS PBLA34 END 225.623
HIERARCH ESO ISS AMBI TAU0 START 0.00496
HIERARCH ESO ISS AMBI TAU0 END 0.006292
HIERARCH ESO ISS AMBI TEMP 12.04
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.66