Exposure
ID
MATIS.2021-03-16T06:37:54.381_1
Header ID
MATIS.2021-03-16T06:37:54.381
Date updated
2021-03-16 06:46:12 UTC+0000
Release date
2021-03-16 06:37:54 UTC+0000
UTC Start
2021-03-16 06:37:54.381
UTC End
2021-03-16 06:38:56.391
MJD Start
59289.27632385
MJD End
59289.2770415583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002189
Ambient temperature (°C)
12.05
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 18.3570 18.3720 109.6000 109.9000
A0-D0 31.3140 31.3090 59.9000 60.1000
A0-C1 20.5770 20.5850 86.8760 87.1350
B2-D0 23.9700 23.9620 24.1000 24.3000
B2-C1 7.9810 7.9780 24.0840 24.2970
D0-C1 15.9890 15.9840 204.1560 204.3690
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 59289.27632385
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 18.357
HIERARCH ESO ISS PBL12 END 18.372
HIERARCH ESO ISS PBLA12 START 109.6
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 31.314
HIERARCH ESO ISS PBL13 END 31.309
HIERARCH ESO ISS PBLA13 START 59.9
HIERARCH ESO ISS PBLA13 END 60.1
HIERARCH ESO ISS PBL14 START 20.577
HIERARCH ESO ISS PBL14 END 20.585
HIERARCH ESO ISS PBLA14 START 86.876
HIERARCH ESO ISS PBLA14 END 87.135
HIERARCH ESO ISS PBL23 START 23.97
HIERARCH ESO ISS PBL23 END 23.962
HIERARCH ESO ISS PBLA23 START 24.1
HIERARCH ESO ISS PBLA23 END 24.3
HIERARCH ESO ISS PBL24 START 7.981
HIERARCH ESO ISS PBL24 END 7.978
HIERARCH ESO ISS PBLA24 START 24.084
HIERARCH ESO ISS PBLA24 END 24.297
HIERARCH ESO ISS PBL34 START 15.989
HIERARCH ESO ISS PBL34 END 15.984
HIERARCH ESO ISS PBLA34 START 204.156
HIERARCH ESO ISS PBLA34 END 204.369
HIERARCH ESO ISS AMBI TAU0 START 0.002189
HIERARCH ESO ISS AMBI TAU0 END 0.002189
HIERARCH ESO ISS AMBI TEMP 12.05
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97