Exposure
ID
MATIS.2021-10-22T01:52:34.538_1
Header ID
MATIS.2021-10-22T01:52:34.538
Date updated
2021-10-22 02:05:53 UTC+0000
Release date
2022-10-22 02:05:52 UTC+0000
UTC Start
2021-10-22 01:52:34.538
UTC End
2021-10-22 01:53:36.366
MJD Start
59509.07817752
MJD End
59509.0788931219
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0057375
Ambient temperature (°C)
12.14
Seeing (arcsec)
0.76
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 25.1180 25.1180 180.8000 181.0000
A0-D0 19.2460 19.1590 112.6000 112.8000
A0-C1 20.0230 20.0120 163.5150 163.7780
B2-D0 25.3620 25.3020 45.6000 45.7000
B2-C1 8.4510 8.4320 45.6020 45.6280
D0-C1 16.9100 16.8710 225.6670 225.6930
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 59509.07817752
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 25.118
HIERARCH ESO ISS PBL12 END 25.118
HIERARCH ESO ISS PBLA12 START 180.8
HIERARCH ESO ISS PBLA12 END 181.0
HIERARCH ESO ISS PBL13 START 19.246
HIERARCH ESO ISS PBL13 END 19.159
HIERARCH ESO ISS PBLA13 START 112.6
HIERARCH ESO ISS PBLA13 END 112.8
HIERARCH ESO ISS PBL14 START 20.023
HIERARCH ESO ISS PBL14 END 20.012
HIERARCH ESO ISS PBLA14 START 163.515
HIERARCH ESO ISS PBLA14 END 163.778
HIERARCH ESO ISS PBL23 START 25.362
HIERARCH ESO ISS PBL23 END 25.302
HIERARCH ESO ISS PBLA23 START 45.6
HIERARCH ESO ISS PBLA23 END 45.7
HIERARCH ESO ISS PBL24 START 8.451
HIERARCH ESO ISS PBL24 END 8.432
HIERARCH ESO ISS PBLA24 START 45.602
HIERARCH ESO ISS PBLA24 END 45.628
HIERARCH ESO ISS PBL34 START 16.91
HIERARCH ESO ISS PBL34 END 16.871
HIERARCH ESO ISS PBLA34 START 225.667
HIERARCH ESO ISS PBLA34 END 225.693
HIERARCH ESO ISS AMBI TAU0 START 0.006292
HIERARCH ESO ISS AMBI TAU0 END 0.005183
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.86