Exposure
ID
MATIS.2021-10-22T01:40:21.525_1
Header ID
MATIS.2021-10-22T01:40:21.525
Date updated
2021-10-22 01:51:02 UTC+0000
Release date
2022-10-22 01:51:01 UTC+0000
UTC Start
2021-10-22 01:40:21.525
UTC End
2021-10-22 01:41:23.541
MJD Start
59509.06969358
MJD End
59509.0704113578
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005815
Ambient temperature (°C)
12.02
Seeing (arcsec)
0.615
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 178.7000 178.9000
A0-D0 20.2490 20.1630 109.6000 109.8000
A0-C1 20.1600 20.1480 160.4710 160.7310
B2-D0 26.0360 25.9790 45.3000 45.3000
B2-C1 8.6760 8.6570 45.2410 45.2760
D0-C1 17.3600 17.3220 225.3070 225.3420
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 59509.06969358
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 25.118
HIERARCH ESO ISS PBL12 END 25.118
HIERARCH ESO ISS PBLA12 START 178.7
HIERARCH ESO ISS PBLA12 END 178.9
HIERARCH ESO ISS PBL13 START 20.249
HIERARCH ESO ISS PBL13 END 20.163
HIERARCH ESO ISS PBLA13 START 109.6
HIERARCH ESO ISS PBLA13 END 109.8
HIERARCH ESO ISS PBL14 START 20.16
HIERARCH ESO ISS PBL14 END 20.148
HIERARCH ESO ISS PBLA14 START 160.471
HIERARCH ESO ISS PBLA14 END 160.731
HIERARCH ESO ISS PBL23 START 26.036
HIERARCH ESO ISS PBL23 END 25.979
HIERARCH ESO ISS PBLA23 START 45.3
HIERARCH ESO ISS PBLA23 END 45.3
HIERARCH ESO ISS PBL24 START 8.676
HIERARCH ESO ISS PBL24 END 8.657
HIERARCH ESO ISS PBLA24 START 45.241
HIERARCH ESO ISS PBLA24 END 45.276
HIERARCH ESO ISS PBL34 START 17.36
HIERARCH ESO ISS PBL34 END 17.322
HIERARCH ESO ISS PBLA34 START 225.307
HIERARCH ESO ISS PBLA34 END 225.342
HIERARCH ESO ISS AMBI TAU0 START 0.005815
HIERARCH ESO ISS AMBI TAU0 END 0.005815
HIERARCH ESO ISS AMBI TEMP 12.02
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.61