Exposure
ID
MATIS.2021-03-16T06:15:24.531_1
Header ID
MATIS.2021-03-16T06:15:24.531
Date updated
2021-03-16 06:26:25 UTC+0000
Release date
2022-03-16 06:26:25 UTC+0000
UTC Start
2021-03-16 06:15:24.531
UTC End
2021-03-16 06:16:26.502
MJD Start
59289.26070059
MJD End
59289.2614178469
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001758
Ambient temperature (°C)
11.93
Seeing (arcsec)
1.08
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 20.8450 20.8520 153.8000 154.1000
A0-D0 29.7480 29.7370 107.2000 107.4000
A0-C1 21.9130 21.9170 134.6510 134.8920
B2-D0 21.6410 21.6170 62.7000 62.9000
B2-C1 7.2060 7.1980 62.6600 62.8790
D0-C1 14.4350 14.4190 242.7510 242.9700
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 59289.26070059
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 0.273
HIERARCH ESO DET NDIT 227
HIERARCH ESO ISS PBL12 START 20.845
HIERARCH ESO ISS PBL12 END 20.852
HIERARCH ESO ISS PBLA12 START 153.8
HIERARCH ESO ISS PBLA12 END 154.1
HIERARCH ESO ISS PBL13 START 29.748
HIERARCH ESO ISS PBL13 END 29.737
HIERARCH ESO ISS PBLA13 START 107.2
HIERARCH ESO ISS PBLA13 END 107.4
HIERARCH ESO ISS PBL14 START 21.913
HIERARCH ESO ISS PBL14 END 21.917
HIERARCH ESO ISS PBLA14 START 134.651
HIERARCH ESO ISS PBLA14 END 134.892
HIERARCH ESO ISS PBL23 START 21.641
HIERARCH ESO ISS PBL23 END 21.617
HIERARCH ESO ISS PBLA23 START 62.7
HIERARCH ESO ISS PBLA23 END 62.9
HIERARCH ESO ISS PBL24 START 7.206
HIERARCH ESO ISS PBL24 END 7.198
HIERARCH ESO ISS PBLA24 START 62.66
HIERARCH ESO ISS PBLA24 END 62.879
HIERARCH ESO ISS PBL34 START 14.435
HIERARCH ESO ISS PBL34 END 14.419
HIERARCH ESO ISS PBLA34 START 242.751
HIERARCH ESO ISS PBLA34 END 242.97
HIERARCH ESO ISS AMBI TAU0 START 0.001758
HIERARCH ESO ISS AMBI TAU0 END 0.001758
HIERARCH ESO ISS AMBI TEMP 11.93
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08