Exposure
ID
MATIS.2021-03-16T06:05:23.908_1
Header ID
MATIS.2021-03-16T06:05:23.908
Date updated
2021-03-16 06:15:55 UTC+0000
Release date
2022-03-16 06:15:55 UTC+0000
UTC Start
2021-03-16 06:05:23.908
UTC End
2021-03-16 06:06:25.924
MJD Start
59289.25374893
MJD End
59289.2544667078
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0016255
Ambient temperature (°C)
12.09
Seeing (arcsec)
1.38
Observation
ID
47174
Category
science
Program ID
106.21Q8.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
35390
Name
V_WW_Cha
RA
167.495097
DEC
-76.58277
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 20.7790 20.7860 151.8000 152.0000
A0-D0 29.8610 29.8500 104.7000 104.9000
A0-C1 21.8710 21.8760 132.3140 132.5590
B2-D0 21.8720 21.8480 60.6000 60.8000
B2-C1 7.2830 7.2750 60.5490 60.7700
D0-C1 14.5890 14.5730 240.6390 240.8600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59289.25374893
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_WW_Cha
RA 167.495097
DEC -76.58277
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 20.779
HIERARCH ESO ISS PBL12 END 20.786
HIERARCH ESO ISS PBLA12 START 151.8
HIERARCH ESO ISS PBLA12 END 152.0
HIERARCH ESO ISS PBL13 START 29.861
HIERARCH ESO ISS PBL13 END 29.85
HIERARCH ESO ISS PBLA13 START 104.7
HIERARCH ESO ISS PBLA13 END 104.9
HIERARCH ESO ISS PBL14 START 21.871
HIERARCH ESO ISS PBL14 END 21.876
HIERARCH ESO ISS PBLA14 START 132.314
HIERARCH ESO ISS PBLA14 END 132.559
HIERARCH ESO ISS PBL23 START 21.872
HIERARCH ESO ISS PBL23 END 21.848
HIERARCH ESO ISS PBLA23 START 60.6
HIERARCH ESO ISS PBLA23 END 60.8
HIERARCH ESO ISS PBL24 START 7.283
HIERARCH ESO ISS PBL24 END 7.275
HIERARCH ESO ISS PBLA24 START 60.549
HIERARCH ESO ISS PBLA24 END 60.77
HIERARCH ESO ISS PBL34 START 14.589
HIERARCH ESO ISS PBL34 END 14.573
HIERARCH ESO ISS PBLA34 START 240.639
HIERARCH ESO ISS PBLA34 END 240.86
HIERARCH ESO ISS AMBI TAU0 START 0.001493
HIERARCH ESO ISS AMBI TAU0 END 0.001758
HIERARCH ESO ISS AMBI TEMP 12.09
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.38