Exposure
ID
MATIS.2021-03-16T06:41:40.235_1
Header ID
MATIS.2021-03-16T06:41:40.235
Date updated
2021-03-16 06:51:53 UTC+0000
Release date
2021-03-16 06:41:40 UTC+0000
UTC Start
2021-03-16 06:41:40.235
UTC End
2021-03-16 06:42:42.245
MJD Start
59289.2789379
MJD End
59289.2796556083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002189
Ambient temperature (°C)
12.03
Seeing (arcsec)
0.97
Observation
ID
47177
Category
calibrator
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
35391
Name
alf_Aps
RA
221.959506
DEC
-79.04482
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 18.4080 18.4220 110.5000 110.7000
A0-D0 31.2960 31.2910 60.8000 61.0000
A0-C1 20.6060 20.6140 87.8060 88.0650
B2-D0 23.9390 23.9310 24.9000 25.1000
B2-C1 7.9710 7.9680 24.8470 25.0600
D0-C1 15.9690 15.9630 204.9200 205.1320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59289.2789379
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf_Aps
RA 221.959506
DEC -79.04482
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 18.408
HIERARCH ESO ISS PBL12 END 18.422
HIERARCH ESO ISS PBLA12 START 110.5
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 31.296
HIERARCH ESO ISS PBL13 END 31.291
HIERARCH ESO ISS PBLA13 START 60.8
HIERARCH ESO ISS PBLA13 END 61.0
HIERARCH ESO ISS PBL14 START 20.606
HIERARCH ESO ISS PBL14 END 20.614
HIERARCH ESO ISS PBLA14 START 87.806
HIERARCH ESO ISS PBLA14 END 88.065
HIERARCH ESO ISS PBL23 START 23.939
HIERARCH ESO ISS PBL23 END 23.931
HIERARCH ESO ISS PBLA23 START 24.9
HIERARCH ESO ISS PBLA23 END 25.1
HIERARCH ESO ISS PBL24 START 7.971
HIERARCH ESO ISS PBL24 END 7.968
HIERARCH ESO ISS PBLA24 START 24.847
HIERARCH ESO ISS PBLA24 END 25.06
HIERARCH ESO ISS PBL34 START 15.969
HIERARCH ESO ISS PBL34 END 15.963
HIERARCH ESO ISS PBLA34 START 204.92
HIERARCH ESO ISS PBLA34 END 205.132
HIERARCH ESO ISS AMBI TAU0 START 0.002189
HIERARCH ESO ISS AMBI TAU0 END 0.002189
HIERARCH ESO ISS AMBI TEMP 12.03
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97